X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fmeta%2FMetaGrammar.java;h=ede6484d9aa1b4de94c2054022d496caac78b06d;hp=d5e303666f1513b63fc721517ebf250e242c21df;hb=4378d20232cd88fb2a57edc5a5114f952ab58a18;hpb=2ca60a30895e90a0458361974402cee001498784

diff --git a/src/edu/berkeley/sbp/meta/MetaGrammar.java b/src/edu/berkeley/sbp/meta/MetaGrammar.java
index d5e3036..ede6484 100644
--- a/src/edu/berkeley/sbp/meta/MetaGrammar.java
+++ b/src/edu/berkeley/sbp/meta/MetaGrammar.java
@@ -13,9 +13,7 @@ public class MetaGrammar {
 
     /** create a grammar corresponding to the SBP metagrammar (<tt>meta.g</tt>) */
     public static Union newInstance() {
-        return Grammar.create(MetaGrammar.meta,
-                            "s",
-                            new MetaGrammarBindings());
+        return Grammar.create(MetaGrammar.meta, "s", new MetaGrammarBindings());
     }
 
     /** Used to rebuild MetaGrammar.java, and not for much else */
@@ -103,27 +101,34 @@ public class MetaGrammar {
 
 
 
+
+
+
+
+
+
+
         // DO NOT EDIT STUFF BELOW: IT IS AUTOMATICALLY GENERATED
-new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.GrammarNode.class.getConstructor(new Class[] {java.lang.Object[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+new edu.berkeley.sbp.Tree(null, new BindingFunctor("Grammar", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.GrammarNode.class.getConstructor(new Class[] {java.lang.Object[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})}),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("!", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "G", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "G", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("!", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "G", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "G", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plusfollow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "D", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("+/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plusfollow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "D", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { }),
@@ -134,9 +139,9 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "i", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "D", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "D", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { }),
@@ -147,7 +152,7 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "i", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "N", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "N", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "T", new edu.berkeley.sbp.Tree[] { }),
@@ -158,16 +163,16 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "#", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "#", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "i", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "p", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("!", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "F", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "F", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "i", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
@@ -175,17 +180,17 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("question", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("?", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("question", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("(", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("!", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("!", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "W", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "W", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "F", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "F", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "i", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
@@ -193,7 +198,7 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("arrow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plus", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "F", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("->", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("arrow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("+", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plus", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "F", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "i", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
@@ -205,10 +210,10 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "h", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("lf", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("retur", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, " ", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "F", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("[", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("\r", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("lf", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("\n", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("retur", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, " ", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "F", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "i", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
@@ -220,17 +225,17 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "h", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tag", new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("::", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tag", new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "p", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\\", new edu.berkeley.sbp.Tree[] { })}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\\", new edu.berkeley.sbp.Tree[] { })}),
         new edu.berkeley.sbp.Tree(null, " ", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("lf", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("retur", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, " ", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "N", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("~", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("[", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("\r", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("lf", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("\n", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("retur", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, " ", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "N", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "T", new edu.berkeley.sbp.Tree[] { }),
@@ -241,51 +246,51 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "W", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "W", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "=", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "R", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "=", new edu.berkeley.sbp.Tree[] { })})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "R", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "H", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "W", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "W", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { })})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("!", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "=", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "=", new edu.berkeley.sbp.Tree[] { })})})})}),
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         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
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         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
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         new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plusfollow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plusfollow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("+/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plusfollow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("(", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("+/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plusfollow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "q", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "u", new edu.berkeley.sbp.Tree[] { }),
@@ -293,17 +298,17 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("(", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("!", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "|", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "|", new edu.berkeley.sbp.Tree[] { })})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("!", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("(", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("!", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, ">", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, ">", new edu.berkeley.sbp.Tree[] { })})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("!", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("bang", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "E", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "E", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
@@ -311,10 +316,10 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("starfollow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("*/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("starfollow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "P", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "P", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
@@ -325,7 +330,7 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "E", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "E", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
@@ -333,19 +338,19 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "Q", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("(", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "Q", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "u", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "W", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "W", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, ":", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, ":", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, ":", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "P", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "P", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
@@ -356,9 +361,9 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "P", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "P", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
@@ -369,11 +374,11 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "/", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "/", new edu.berkeley.sbp.Tree[] { })})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "P", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "P", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
@@ -384,12 +389,12 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "-", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "-", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, ">", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "q", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "u", new edu.berkeley.sbp.Tree[] { }),
@@ -397,10 +402,10 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tag", new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "p", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("::", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tag", new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "p", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "x", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "P", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "P", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
@@ -411,7 +416,7 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "q", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "u", new edu.berkeley.sbp.Tree[] { }),
@@ -419,8 +424,8 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "&", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "E", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "&", new edu.berkeley.sbp.Tree[] { })})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "E", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
@@ -428,9 +433,9 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "q", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "u", new edu.berkeley.sbp.Tree[] { }),
@@ -438,9 +443,9 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "&", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "&", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "~", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "E", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "E", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
@@ -448,46 +453,46 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "-", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "]", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\\", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("~", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("[", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "-", new edu.berkeley.sbp.Tree[] { })})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "]", new edu.berkeley.sbp.Tree[] { })})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\\", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "p", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "R", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "R", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "g", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})}),
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+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { })})})}),
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+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "-", new edu.berkeley.sbp.Tree[] { })})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
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+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})}),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("(", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "Q", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "u", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})})})})})}),
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         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
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-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "N", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, ":", new edu.berkeley.sbp.Tree[] { })})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "N", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "T", new edu.berkeley.sbp.Tree[] { }),
@@ -507,17 +512,17 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "L", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "L", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "i", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "(", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "(", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, ")", new edu.berkeley.sbp.Tree[] { })})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "{", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "P", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "{", new edu.berkeley.sbp.Tree[] { })})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "P", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { }),
@@ -528,87 +533,87 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "}", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "}", new edu.berkeley.sbp.Tree[] { })})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "[", new edu.berkeley.sbp.Tree[] { })})})})}),
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         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
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+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("->", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("arrow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "+", new edu.berkeley.sbp.Tree[] { })})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "+", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "+", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("~", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("[", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "+", new edu.berkeley.sbp.Tree[] { })})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "+", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "+", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "/", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "+", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "+", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "/", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("arrow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("->", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("arrow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "/", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("arrow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("~", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("[", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "/", new edu.berkeley.sbp.Tree[] { })})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("->", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("arrow", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { })})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("~", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("[", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { })})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "/", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "*", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "/", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "!", new edu.berkeley.sbp.Tree[] { })})})})})})})}),
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-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "?", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "!", new edu.berkeley.sbp.Tree[] { })})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "?", new edu.berkeley.sbp.Tree[] { })})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "^", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "Q", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "^", new edu.berkeley.sbp.Tree[] { })})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "Q", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "u", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "(", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "R", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("/", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("slash", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class,edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "(", new edu.berkeley.sbp.Tree[] { })})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "R", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "H", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "S", new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, ")", new edu.berkeley.sbp.Tree[] { })})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, ")", new edu.berkeley.sbp.Tree[] { })})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "~", new edu.berkeley.sbp.Tree[] { })})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "N", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("^", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("caret", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "~", new edu.berkeley.sbp.Tree[] { })})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})})})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "N", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "T", new edu.berkeley.sbp.Tree[] { }),
@@ -628,53 +633,53 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "W", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "W", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "L", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "L", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "i", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "l", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "Q", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "Q", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "u", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "W", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "W", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plusmax", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, ".", new edu.berkeley.sbp.Tree[] { })}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class,char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("++", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plusmax", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("[", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, ".", new edu.berkeley.sbp.Tree[] { })}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class,char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "z", new edu.berkeley.sbp.Tree[] { })}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class,char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "A", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class,char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "A", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "Z", new edu.berkeley.sbp.Tree[] { })}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class,char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "0", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class,char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "0", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "9", new edu.berkeley.sbp.Tree[] { })}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "_", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "Q", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "_", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "Q", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "u", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "o", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\"", new edu.berkeley.sbp.Tree[] { })})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plus", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\"", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\\", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\"", new edu.berkeley.sbp.Tree[] { })})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("(", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("+", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plus", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("(", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.AnonUnionNode.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("~", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("[", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\"", new edu.berkeley.sbp.Tree[] { })})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\\", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "p", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\"", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "E", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\"", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "E", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "p", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
@@ -685,7 +690,7 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "i", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "g", new edu.berkeley.sbp.Tree[] { })})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "E", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "E", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "m", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "p", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "t", new edu.berkeley.sbp.Tree[] { }),
@@ -696,45 +701,41 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
         new edu.berkeley.sbp.Tree(null, "i", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "g", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\"", new edu.berkeley.sbp.Tree[] { })}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\"", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\"", new edu.berkeley.sbp.Tree[] { })}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\"", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "c", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "a", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "p", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "e", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "d", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tag", new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("retur", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\\", new edu.berkeley.sbp.Tree[] { })}),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("::", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tag", new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("\n", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("retur", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\\", new edu.berkeley.sbp.Tree[] { })}),
         new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tag", new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("lf", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\\", new edu.berkeley.sbp.Tree[] { })}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("::", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tag", new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("\r", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("lf", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\\", new edu.berkeley.sbp.Tree[] { })}),
         new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { })})})})})})})})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\\", new edu.berkeley.sbp.Tree[] { })})})})})}),
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-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, " ", new edu.berkeley.sbp.Tree[] { })})})})})})})}),
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+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("escaped", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("c", new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "\\", new edu.berkeley.sbp.Tree[] { })})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("~", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tilde", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("[", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.CharClass.class.getConstructor(new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Range[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "n", new edu.berkeley.sbp.Tree[] { })}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("Range", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Range.class.getConstructor(new Class[] {char.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "r", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { })})}),
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, " ", new edu.berkeley.sbp.Tree[] { })})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("\n", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("retur", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Literal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.Literal.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Quoted", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("\r", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("lf", new Class[] {})).createBinding()), new edu.berkeley.sbp.Tree[] { })})})})})})})})})})}),
+        new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminal", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalNode.class.getConstructor(new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq[][].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { }),
         new edu.berkeley.sbp.Tree(null, "s", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("tag", new Class[] {java.lang.String.class,edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("quoted", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "(", new edu.berkeley.sbp.Tree[] { }),
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         new edu.berkeley.sbp.Tree(null, "p", new edu.berkeley.sbp.Tree[] { })})}),
-        new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plusmax", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new Tree.ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})})})})
+        new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("psx", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("psx", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.Seq.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Elements", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("seq2", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode[].class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("++", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("plusmax", new Class[] {edu.berkeley.sbp.meta.MetaGrammarBindings.ElementNode.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("NonTerminalReference", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.NonTerminalReferenceNode.class.getConstructor(new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new BindingFunctor("Word", Bindable.create(edu.berkeley.sbp.meta.MetaGrammarBindings.class.getMethod("word", new Class[] {java.lang.String.class})).createBinding()), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, new ArrayBuildingTreeFunctor(), new edu.berkeley.sbp.Tree[] { new edu.berkeley.sbp.Tree(null, "w", new edu.berkeley.sbp.Tree[] { })})})})})})})})})})})})})
         // DO NOT EDIT STUFF ABOVE: IT IS AUTOMATICALLY GENERATED
                 ;
         } catch (Exception e) {
@@ -785,3 +786,10 @@ new edu.berkeley.sbp.Tree(null, new Tree.BindingFunctor(Bindable.create(edu.berk
 
 
 
+
+
+
+
+
+
+