X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fmisc%2FMetaGrammar.java;h=889e2bc5974f51576df007120bbdb86edecd5a48;hp=d160680dc9dfcb58718b9bcf712f0a9edd36158b;hb=695b95cf0b6140177098a5a2d7117aec4017e470;hpb=83de4a54d4e180843453a84daf7c6800fbc7edad diff --git a/src/edu/berkeley/sbp/misc/MetaGrammar.java b/src/edu/berkeley/sbp/misc/MetaGrammar.java index d160680..889e2bc 100644 --- a/src/edu/berkeley/sbp/misc/MetaGrammar.java +++ b/src/edu/berkeley/sbp/misc/MetaGrammar.java @@ -25,21 +25,44 @@ public class MetaGrammar extends ReflectiveWalker { public static Union epsilon = new Union("()"); static { epsilon.add(Sequence.empty); } + //////////////////////////////////////////////////////////////////////////////// + + private Union g; + private HashMap nt; + private int anon = 0; + private String startSymbol; + private boolean strings; + + private Element set(Range.Set r) { if (strings) throw new Error(); return CharToken.set(r); } + private Element string(String s) { return strings ? StringToken.string(s) : CharToken.string(s); } + private Atom leftBrace() { return strings ? StringToken.leftBrace : CharToken.leftBrace; } + private Atom rightBrace() { return strings ? StringToken.rightBrace : CharToken.rightBrace; } + + public MetaGrammar() { this("s", false); } + public MetaGrammar(String s) { this(s, false); } + public MetaGrammar(String s, boolean strings) { this.strings = strings; done(s); } + public Union done() { return done("s"); } + public Union done(String str) { + Union ret = g; + g = new Union(str); + startSymbol = str; + nt = new HashMap(); + dropAll = new HashSet(); + nt.put(str, g); + return ret; + } + + // MetaGrammar ////////////////////////////////////////////////////////////////////////////// - public PreSequence _equals__greater_(Object[] o, String s) { return new PreSequence(o, s); } + public PreSequence _amp_(PreSequence p, Object[] o) { return p.and(new PreSequence(o, null).buildSequence(null, true, false, true)); } + public PreSequence _amp__tilde_(PreSequence p, Object[] o) { return p.not(new PreSequence(o, null).buildSequence(null, true, false, true)); } public Object _star_(Element r) { return Repeat.many0(r); } public Element epsilon(Object o, Object b) { return epsilon; } public Element _rightparen_(Object e) { return SELF; } - - public PreSequence _amp_(PreSequence p, Object[] o) { return p.and(new PreSequence(o, null, true).buildSequence(null, true, false)); } - public PreSequence _amp__tilde_(PreSequence p, Object[] o) { return p.not(new PreSequence(o, null, true).buildSequence(null, true, false)); } - - public Element _bang_(Element r) { return r; } - public Object care(String s) { return new MyLift(s); } - public Object _caret_(String s) { return new MyLift(s); } - public Object _leftparen__rightparen_() { return epsilon; } - + public Element _bang_(Element r) { return r; } + public Object _caret_(String s) { return new MyLift(s); } + public Object _leftparen__rightparen_(Object o) { return epsilon; } public Union nonTerminal(String s) { return nonTerminal(s, null, false, false); } public Union _colon__colon__equals_(String s, PreSequence[][] p) { return nonTerminal(s, p, false, false); } public Union _bang__colon__colon__equals_(String s, PreSequence[][] p) { return nonTerminal(s, p, false, true); } @@ -56,7 +79,7 @@ public class MetaGrammar extends ReflectiveWalker { HashSet temp = new HashSet(); for(PreSequence pre : s[i]) { pre.not.addAll(seqs); - Sequence seq = pre.buildSequence(n, false, dropAll); + Sequence seq = pre.buildSequence(n, false, dropAll, false); temp.add(seq); n.add(seq); } @@ -65,10 +88,25 @@ public class MetaGrammar extends ReflectiveWalker { return n; } - public Object _backslash__leftbrace_(String s) { return SELF; } - public Object _leftbrace_(String s) { return SELF; } - public Object _plus_(final Element r) { return Repeat.many1(r); } + public Object _leftbrace_(PreSequence p) { + return nonTerminal("braced"+(anon++), + new PreSequence[][] { + new PreSequence[] { + new PreSequence(leftBrace()), + p, + new PreSequence(rightBrace()) + } + }, + false, + false); + } + + public Object _plus_(final Element r) { return Repeat.many1(r); } + public PreSequence rewrite(Object[] o) { return new PreSequence(o, null); } + public PreSequence _equals__greater_(Object[] o, String s) { return new PreSequence(o, s); } + public PreSequence seq(Object[] o, Object sep, String tag) { return new PreSequence(sep==null ? o : _slash_(o, sep), tag); } + public Object[] seq(Object[] o) { return o; } public Object[] _slash_(Object[] o, Object sep) { if (o.length <= 1) return o; Object[] ret = new Object[o.length * 2 - 1]; @@ -90,104 +128,73 @@ public class MetaGrammar extends ReflectiveWalker { public MetaGrammar grammar(Object o, Union[] u, Object x) { return this; } public char _backslash_n() { return '\n'; } public char _backslash_r() { return '\r'; } - public Object literal(String s) { return new MyDrop(CharToken.string(s)); } + public Object literal(String s) { return new MyDrop(string(s)); } public Range _minus_(char a, char b) { return new Range(a, b); } - public Element _leftbracket_ (Range[] rr) { return ranges(null, rr); } - public Element _leftbracket__tilde_(Range[] rr) { return ranges("~", rr); } public Range range(char a) { return new Range(a, a); } - public Element ranges(Object o, Range[] rr) { - Range.Set ret = !"~".equals(o+"") ? new Range.Set() : new Range.Set(new Range(true, true)); + public Element _leftbracket_ (Range[] rr) { return ranges(true, rr); } + public Element _leftbracket__tilde_(Range[] rr) { return ranges(false, rr); } + public Element ranges(boolean positive, Range[] rr) { + Range.Set ret = positive ? new Range.Set() : new Range.Set(new Range(true, true)); if (rr != null) for(Range r : rr) - if (!"~".equals(o+"")) ret.add(r); - else ret.remove(r); - return CharToken.set(ret); + if (positive) ret.add(r); + else ret.remove(r); + return set(ret); } - - //////////////////////////////////////////////////////////////////////////////// - - private Union g; - private HashMap nt; - private int anon = 0; - private Element dws; - private String startSymbol; - - public MetaGrammar() { this("s"); } - public MetaGrammar(String s) { done(s); } - public Union done() { return done("s"); } - public Union done(String str) { - Union ret = g; - g = new Union(str); - startSymbol = str; - nt = new HashMap(); - dropAll = new HashSet(); - nt.put(str, g); - this.dws = Repeat.maximal(Repeat.many0(nonTerminal("w"))); - return ret; + public class MyLift { + public final String s; + public MyLift(String s) { this.s = s; } } - - public PreSequence sequence(Object[] o) { return new PreSequence(o, null); } - - - public PreSequence wrap(Object[] o) { return new PreSequence(o, ""); } - public PreSequence mwrap(Object[] o) { return new PreSequence(o, ""); } - public PreSequence rewrite(Object[] o) { return new PreSequence(o, null); } - public PreSequence rewrite(Object[] o, Object o2) { - Object[] o3 = new Object[o.length + 1]; - System.arraycopy(o, 0, o3, 0, o.length); - o3[o3.length-1] = o2; - return rewrite(o3); + public class MyDrop { + public final Object o; + public MyDrop(Object o) { this.o = o; } } - public static class PreSequence { + public class PreSequence { public PreSequence not(Sequence s) { not.add(s); return this; } public PreSequence and(Sequence s) { and.add(s); return this; } public final HashSet and = new HashSet(); public final HashSet not = new HashSet(); public /*final*/ String tag; public final Object[] o; - public final boolean keeper; - public PreSequence(Object[] o, String tag) { this(o, tag, false); } - public PreSequence(Object[] o, String tag, boolean keeper) { this.o = o; this.tag = tag; this.keeper = keeper; } + public PreSequence(Object o) { this(new Object[] { o }, null); } + public PreSequence(Object[] o) { this(o, null); } + public PreSequence(Object[] o, String tag) { this.o = o; this.tag = tag; } boolean[] drops = null; - public Element[] expand(Union u, HashSet set) { - if (o==null) return new Element[0]; - Element[] o2 = new Element[o.length]; - drops = new boolean[o.length]; - int j = 0; - for(int i=0; i set = new HashSet(); - Element[] expansion = expand(u, set); - boolean keeper = this.keeper; - Sequence ret = dropAll || lame || keeper ? Sequence.drop(expansion, and, not, lame) : null; - if (ret==null && tag!=null) { - for(int i=0; i1; } + else o2[j] = (Element)oi; + + if (MetaGrammar.dropAll.contains(o2[j])) drops[j] = true; + nonDrop += drops[j] ? 0 : 1; + o2[j] = o2[j]; + j++; + } } + Element[] expansion = o2; + Sequence ret = dropAll || lame || keeper ? Sequence.drop(expansion, and, not, lame) : null; + if (ret==null && tag!=null) ret = Sequence.rewritingSequence(tag, expansion, drops, and, not); if (ret==null) { int idx = -1; for(int i=0; i", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }), new Tree(null, "r", new Tree[] { }), @@ -263,13 +263,16 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "r", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }), new Tree(null, "r", new Tree[] { }), new Tree(null, "a", new Tree[] { }), new Tree(null, "m", new Tree[] { })})})})})}), new Tree(null, "!::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "**", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { })})})})})})})})}), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "**", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { })})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})}), new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }), new Tree(null, "r", new Tree[] { }), new Tree(null, "a", new Tree[] { }), @@ -277,9 +280,10 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "m", new Tree[] { }), new Tree(null, "a", new Tree[] { }), new Tree(null, "r", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=>", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { })})}), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })})})})}), + new Tree(null, null, new Tree[] { }), new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }), new Tree(null, "r", new Tree[] { }), new Tree(null, "a", new Tree[] { }), @@ -288,7 +292,7 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "a", new Tree[] { }), new Tree(null, "r", new Tree[] { })})})})})}), new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "o", new Tree[] { }), new Tree(null, "r", new Tree[] { }), new Tree(null, "d", new Tree[] { })})}), @@ -308,8 +312,9 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "s", new Tree[] { })})})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "o", new Tree[] { }), new Tree(null, "r", new Tree[] { }), new Tree(null, "d", new Tree[] { })})}), @@ -330,7 +335,8 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "s", new Tree[] { })})})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})})})})}), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, null, new Tree[] { })})})})}), new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }), new Tree(null, "l", new Tree[] { }), new Tree(null, "t", new Tree[] { }), @@ -343,18 +349,22 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "v", new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "s", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), new Tree(null, "q", new Tree[] { }), new Tree(null, "u", new Tree[] { }), new Tree(null, "i", new Tree[] { }), new Tree(null, "A", new Tree[] { }), new Tree(null, "l", new Tree[] { }), new Tree(null, "t", new Tree[] { })})}), - new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), + new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })})}), new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ">", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})})})})})})})})})})}), + new Tree(null, "s", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})}), new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), new Tree(null, "q", new Tree[] { }), new Tree(null, "u", new Tree[] { }), @@ -362,7 +372,7 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "A", new Tree[] { }), new Tree(null, "l", new Tree[] { }), new Tree(null, "t", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "c", new Tree[] { }), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "c", new Tree[] { }), new Tree(null, "o", new Tree[] { }), new Tree(null, "n", new Tree[] { }), new Tree(null, "j", new Tree[] { }), @@ -371,41 +381,15 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "c", new Tree[] { }), new Tree(null, "t", new Tree[] { }), new Tree(null, "s", new Tree[] { })})}), - new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), + new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })})}), new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "|", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})})})})})})})})})})}), - new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }), - new Tree(null, "e", new Tree[] { }), - new Tree(null, "q", new Tree[] { }), - new Tree(null, "u", new Tree[] { }), - new Tree(null, "e", new Tree[] { }), - new Tree(null, "n", new Tree[] { }), - new Tree(null, "c", new Tree[] { }), - new Tree(null, "e", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})})}), - new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})}), - new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})}), - new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { })})}), - new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})})})})})}), - new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), - new Tree(null, "s", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), - new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "**", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { })})})})})})})})})})})})})})}), - new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }), - new Tree(null, "s", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})}), - new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { })})}), - new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})}), - new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})})})})}), + new Tree(null, "s", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})}), new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "c", new Tree[] { }), new Tree(null, "o", new Tree[] { }), new Tree(null, "n", new Tree[] { }), @@ -415,14 +399,16 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "c", new Tree[] { }), new Tree(null, "t", new Tree[] { }), new Tree(null, "s", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "w", new Tree[] { }), new Tree(null, "r", new Tree[] { }), new Tree(null, "i", new Tree[] { }), new Tree(null, "t", new Tree[] { }), - new Tree(null, "e", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), + new Tree(null, "e", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "w", new Tree[] { }), new Tree(null, "r", new Tree[] { }), @@ -434,8 +420,9 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })})})})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "w", new Tree[] { }), new Tree(null, "r", new Tree[] { }), @@ -448,118 +435,111 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })})})})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})})})})}), - new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), - new Tree(null, "e", new Tree[] { }), - new Tree(null, "w", new Tree[] { }), - new Tree(null, "r", new Tree[] { }), - new Tree(null, "i", new Tree[] { }), - new Tree(null, "t", new Tree[] { }), - new Tree(null, "e", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=>", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, null, new Tree[] { })})})})}), + new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "q", new Tree[] { }), new Tree(null, "u", new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "n", new Tree[] { }), new Tree(null, "c", new Tree[] { }), - new Tree(null, "e", new Tree[] { })})})}), + new Tree(null, "e", new Tree[] { })}), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })})})}), - new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), - new Tree(null, "e", new Tree[] { }), - new Tree(null, "w", new Tree[] { }), - new Tree(null, "r", new Tree[] { }), - new Tree(null, "i", new Tree[] { }), - new Tree(null, "t", new Tree[] { }), - new Tree(null, "e", new Tree[] { })})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }), - new Tree(null, "e", new Tree[] { }), - new Tree(null, "q", new Tree[] { }), - new Tree(null, "u", new Tree[] { }), - new Tree(null, "e", new Tree[] { }), - new Tree(null, "n", new Tree[] { }), - new Tree(null, "c", new Tree[] { }), - new Tree(null, "e", new Tree[] { })})}), - new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=", new Tree[] { }), + new Tree(null, "?", new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { })})}), + new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})})}), + new Tree(null, "?", new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=", new Tree[] { }), new Tree(null, ">", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "o", new Tree[] { }), new Tree(null, "r", new Tree[] { }), new Tree(null, "d", new Tree[] { })})})}), - new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }), - new Tree(null, "e", new Tree[] { }), - new Tree(null, "q", new Tree[] { }), - new Tree(null, "u", new Tree[] { }), - new Tree(null, "e", new Tree[] { }), - new Tree(null, "n", new Tree[] { }), - new Tree(null, "c", new Tree[] { }), - new Tree(null, "e", new Tree[] { })})}), - new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=", new Tree[] { }), - new Tree(null, ">", new Tree[] { })})}), - new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }), new Tree(null, "u", new Tree[] { }), new Tree(null, "o", new Tree[] { }), new Tree(null, "t", new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "d", new Tree[] { })})})}), - new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "=>", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }), + new Tree(null, "e", new Tree[] { }), + new Tree(null, "q", new Tree[] { })})})})})}), + new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), + new Tree(null, "e", new Tree[] { }), + new Tree(null, "w", new Tree[] { }), + new Tree(null, "r", new Tree[] { }), + new Tree(null, "i", new Tree[] { }), + new Tree(null, "t", new Tree[] { }), + new Tree(null, "e", new Tree[] { })}), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "q", new Tree[] { }), new Tree(null, "u", new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "n", new Tree[] { }), new Tree(null, "c", new Tree[] { }), - new Tree(null, "e", new Tree[] { })})}), - new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=", new Tree[] { }), - new Tree(null, ">", new Tree[] { })})}), - new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { }), - new Tree(null, ")", new Tree[] { })})})}), - new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})}), - new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "r", new Tree[] { }), - new Tree(null, "a", new Tree[] { }), - new Tree(null, "p", new Tree[] { })})})})})}), + new Tree(null, "e", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})}), new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), new Tree(null, "c", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "-", new Tree[] { })}), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "-", new Tree[] { })}), new Tree(null, "range", new Tree[] { new Tree(null, "]", new Tree[] { })}), new Tree(null, "range", new Tree[] { new Tree(null, "\\", new Tree[] { })}), - new Tree(null, "range", new Tree[] { new Tree(null, "~", new Tree[] { })})})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), + new Tree(null, "range", new Tree[] { new Tree(null, "~", new Tree[] { })})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), new Tree(null, "s", new Tree[] { }), new Tree(null, "c", new Tree[] { }), new Tree(null, "a", new Tree[] { }), new Tree(null, "p", new Tree[] { }), new Tree(null, "e", new Tree[] { }), - new Tree(null, "d", new Tree[] { })})})})})})})}), + new Tree(null, "d", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})}), new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), new Tree(null, "a", new Tree[] { }), new Tree(null, "n", new Tree[] { }), new Tree(null, "g", new Tree[] { }), new Tree(null, "e", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=>", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), new Tree(null, "c", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), new Tree(null, "a", new Tree[] { }), new Tree(null, "n", new Tree[] { }), new Tree(null, "g", new Tree[] { }), new Tree(null, "e", new Tree[] { })})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), new Tree(null, "c", new Tree[] { })})}), new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "-", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), - new Tree(null, "c", new Tree[] { })})})})})})})}), + new Tree(null, "c", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})}), new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=>", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "o", new Tree[] { }), new Tree(null, "r", new Tree[] { }), new Tree(null, "d", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), new Tree(null, null, new Tree[] { new Tree(null, "n", new Tree[] { }), new Tree(null, "o", new Tree[] { }), new Tree(null, "n", new Tree[] { }), @@ -571,8 +551,9 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "n", new Tree[] { }), new Tree(null, "a", new Tree[] { }), new Tree(null, "l", new Tree[] { })})}), - new Tree(null, "=>", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "(", new Tree[] { })})})}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "(", new Tree[] { })})})}), new Tree(null, "[", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, ")", new Tree[] { })})})})}), + new Tree(null, null, new Tree[] { }), new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), new Tree(null, "p", new Tree[] { }), new Tree(null, "s", new Tree[] { }), @@ -580,7 +561,7 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "l", new Tree[] { }), new Tree(null, "o", new Tree[] { }), new Tree(null, "n", new Tree[] { })})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "{", new Tree[] { })})}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "{", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }), new Tree(null, "l", new Tree[] { }), new Tree(null, "t", new Tree[] { }), @@ -595,23 +576,32 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "s", new Tree[] { })})}), new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "}", new Tree[] { })})})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { })})}), - new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { })})}), + new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), new Tree(null, "a", new Tree[] { }), new Tree(null, "n", new Tree[] { }), new Tree(null, "g", new Tree[] { }), - new Tree(null, "e", new Tree[] { })})})})})})})})}), - new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "]", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { }), + new Tree(null, "e", new Tree[] { })})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})}), + new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "]", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { }), new Tree(null, "~", new Tree[] { })})}), - new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), + new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }), new Tree(null, "a", new Tree[] { }), new Tree(null, "n", new Tree[] { }), new Tree(null, "g", new Tree[] { }), - new Tree(null, "e", new Tree[] { })})})})})})})})}), - new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "]", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { })})}), + new Tree(null, "e", new Tree[] { })})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})}), + new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "]", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }), new Tree(null, "u", new Tree[] { }), new Tree(null, "o", new Tree[] { }), @@ -619,65 +609,69 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "d", new Tree[] { })})})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), - new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "~", new Tree[] { }), - new Tree(null, "/", new Tree[] { }), - new Tree(null, "~", new Tree[] { })})})}), - new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "!", new Tree[] { })})}), - new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})}), - new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "`", new Tree[] { })})}), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "!", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), - new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "#", new Tree[] { })})})}), - new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })})}), new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { }), - new Tree(null, "*", new Tree[] { })})})})})}), - new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), + new Tree(null, "*", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})}), + new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })})}), - new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { })})})})})})})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), + new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { }), new Tree(null, "/", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })})}), new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { }), - new Tree(null, "+", new Tree[] { })})})})})}), - new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), + new Tree(null, "+", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})}), + new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "s", new Tree[] { })})}), - new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { })})})})})})})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), + new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { }), new Tree(null, "/", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}), new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "?", new Tree[] { })})})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})}), - new Tree(null, "=>", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }), new Tree(null, "u", new Tree[] { }), new Tree(null, "o", new Tree[] { }), new Tree(null, "t", new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "d", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), new Tree(null, null, new Tree[] { new Tree(null, "l", new Tree[] { }), new Tree(null, "i", new Tree[] { }), new Tree(null, "t", new Tree[] { }), @@ -685,15 +679,16 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "r", new Tree[] { }), new Tree(null, "a", new Tree[] { }), new Tree(null, "l", new Tree[] { })})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { })})}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), new Tree(null, "o", new Tree[] { }), new Tree(null, "r", new Tree[] { }), new Tree(null, "d", new Tree[] { })})}), new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ")", new Tree[] { })})})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})})}), - new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { })})}), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, null, new Tree[] { })})}), + new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { })})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }), new Tree(null, "l", new Tree[] { }), new Tree(null, "t", new Tree[] { }), @@ -708,49 +703,67 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "s", new Tree[] { })})}), new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ")", new Tree[] { })})})}), new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "s", new Tree[] { })})})})})})})}), + new Tree(null, "s", new Tree[] { })})}), + new Tree(null, null, new Tree[] { })})})})}), new Tree(null, "!::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, " ", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { }), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, " ", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { }), new Tree(null, "/", new Tree[] { })})}), - new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { new Tree(null, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "\n", new Tree[] { })})})})})})})})})}), - new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\n", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\n", new Tree[] { })})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\r", new Tree[] { })})})})})})})}), - new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }), - new Tree(null, "n", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "-", new Tree[] { new Tree(null, "a", new Tree[] { }), + new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { new Tree(null, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "\n", new Tree[] { })})})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})}), + new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\n", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\n", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\r", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})}), + new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), + new Tree(null, "o", new Tree[] { }), + new Tree(null, "r", new Tree[] { }), + new Tree(null, "d", new Tree[] { })}), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "++", new Tree[] { new Tree(null, "[", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "-", new Tree[] { new Tree(null, "a", new Tree[] { }), new Tree(null, "z", new Tree[] { })}), new Tree(null, "-", new Tree[] { new Tree(null, "A", new Tree[] { }), new Tree(null, "Z", new Tree[] { })}), new Tree(null, "-", new Tree[] { new Tree(null, "0", new Tree[] { }), new Tree(null, "9", new Tree[] { })}), - new Tree(null, "range", new Tree[] { new Tree(null, "_", new Tree[] { })})})})})})})})}), - new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }), - new Tree(null, "o", new Tree[] { }), - new Tree(null, "r", new Tree[] { }), - new Tree(null, "d", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "++", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }), - new Tree(null, "n", new Tree[] { })})})})})})})})}), + new Tree(null, "range", new Tree[] { new Tree(null, "_", new Tree[] { })})})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})}), new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }), new Tree(null, "u", new Tree[] { }), new Tree(null, "o", new Tree[] { }), new Tree(null, "t", new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "d", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\"", new Tree[] { })})}), - new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "\"", new Tree[] { })}), - new Tree(null, "range", new Tree[] { new Tree(null, "\\", new Tree[] { })})})})})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\"", new Tree[] { })})}), + new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "\"", new Tree[] { })}), + new Tree(null, "range", new Tree[] { new Tree(null, "\\", new Tree[] { })})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), new Tree(null, "s", new Tree[] { }), new Tree(null, "c", new Tree[] { }), new Tree(null, "a", new Tree[] { }), new Tree(null, "p", new Tree[] { }), new Tree(null, "e", new Tree[] { }), - new Tree(null, "d", new Tree[] { })})})})})})})})})})})})})}), - new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\"", new Tree[] { })})})})}), - new Tree(null, "=>", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\"", new Tree[] { }), + new Tree(null, "d", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})}), + new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\"", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\"", new Tree[] { }), new Tree(null, "\"", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), new Tree(null, "", new Tree[] { })})})})}), new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }), new Tree(null, "s", new Tree[] { }), @@ -759,15 +772,19 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), new Tree(null, "p", new Tree[] { }), new Tree(null, "e", new Tree[] { }), new Tree(null, "d", new Tree[] { })}), - new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=>", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\\", new Tree[] { }), + new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\\", new Tree[] { }), new Tree(null, "n", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), new Tree(null, null, new Tree[] { new Tree(null, "\n", new Tree[] { })})}), - new Tree(null, "=>", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\\", new Tree[] { }), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\\", new Tree[] { }), new Tree(null, "r", new Tree[] { })})})}), + new Tree(null, null, new Tree[] { }), new Tree(null, null, new Tree[] { new Tree(null, "\r", new Tree[] { })})}), - new Tree(null, "rewrite", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\\", new Tree[] { })})}), + new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\\", new Tree[] { })})}), new Tree(null, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "n", new Tree[] { })}), - new Tree(null, "range", new Tree[] { new Tree(null, "r", new Tree[] { })})})})})})})})})})}), + new Tree(null, "range", new Tree[] { new Tree(null, "r", new Tree[] { })})})})}), + new Tree(null, null, new Tree[] { }), + new Tree(null, null, new Tree[] { })})})})})})}), new Tree(null, null, new Tree[] { })}) // DO NOT EDIT STUFF ABOVE: IT IS AUTOMATICALLY GENERATED ; @@ -802,3 +819,5 @@ new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }), + +