X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FGSS.java;h=0d343a9fa93498a41792cafa3a83de951f603b34;hp=7bba6a67240a6ef59a5bbadde7022639160f5699;hb=b2d396676e77fb8777865258f84dfb8f8a2dbcad;hpb=f71911854d01647a743d52bfccff8d78a4497550

diff --git a/src/edu/berkeley/sbp/GSS.java b/src/edu/berkeley/sbp/GSS.java
index 7bba6a6..0d343a9 100644
--- a/src/edu/berkeley/sbp/GSS.java
+++ b/src/edu/berkeley/sbp/GSS.java
@@ -116,6 +116,11 @@ class GSS {
             int num = hv.size();
             for(int i=0; i<num; i++) {
                 Node n = reducing_list[i];
+                n.queueEmptyReductions();
+                // INVARIANT: we never "see" a node until its parent-set is complete, modulo merges
+            }
+            for(int i=0; i<num; i++) {
+                Node n = reducing_list[i];
                 reducing_list[i] = null;
                 n.queueEmptyReductions();
                 n.queueReductions();
@@ -205,11 +210,14 @@ class GSS {
                 if (allqueued) return;
                 allqueued = true;
                 int where = parents().size();
-                for(int i=0; i<where; i++) queueReductions(get(i));
+                for(Parser.Table.Reduction r : token==null ? state.getEofReductions() : state.getReductions(token))
+                    if (r.numPop >= 1)
+                        r.reduce(this, null, null);
             }
 
             /** FIXME */
-            public void queueReductions(Node n2) {
+            public void queueReductions(Node n2) { queueReductions(n2, true); }
+            public void queueReductions(Node n2, boolean includeLongs) {
                 if (!allqueued) { queueReductions(); return; }
                 Node n = this;
                 for(Parser.Table.Reduction r : token==null ? n.state.getEofReductions() : n.state.getReductions(token)) {