X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FParser.java;h=74d7101c3d326ee8185c5a6a29e732767ebb684c;hp=e884a4bc768af4ab14ed5314a104c69e302a7693;hb=8a5250c184672495fae152e096b2e800749cd0db;hpb=2c1c0293545f3d12c23220fd05c663e6aa3f3de1

diff --git a/src/edu/berkeley/sbp/Parser.java b/src/edu/berkeley/sbp/Parser.java
index e884a4b..74d7101 100644
--- a/src/edu/berkeley/sbp/Parser.java
+++ b/src/edu/berkeley/sbp/Parser.java
@@ -25,15 +25,17 @@ public abstract class Parser<Token, NodeType> {
     public Forest<NodeType> parse(Input<Token> input) throws IOException, ParseFailed {
         GSS gss = new GSS();
         Input.Location loc = input.getLocation();
-        GSS.Phase current = gss.new Phase<Token>(null, this, null, input.next(), loc, null);
-        current.newNode(null, Forest.create(null, null, null, false), pt.start, true);
+        Token tok = input.next();
+        GSS.Phase current = gss.new Phase<Token>(null, this, null, tok, loc, input.getLocation(), null);
+        current.newNode(null, Forest.create(loc.createRegion(loc), null, null, false), pt.start, true);
         int count = 1;
         for(int idx=0;;idx++) {
             Input.Location oldloc = loc;
-            loc = input.getLocation();
             current.reduce();
             Forest forest = current.token==null ? null : shiftToken((Token)current.token, loc);
-            GSS.Phase next = gss.new Phase<Token>(current, this, current, input.next(), loc, forest);
+            loc = input.getLocation();
+            Token nextToken = input.next();
+            GSS.Phase next = gss.new Phase<Token>(current, this, current, nextToken, loc, input.getLocation(), forest);
             if (!helpgc) {
                 FileOutputStream fos = new FileOutputStream("out-"+idx+".dot");
                 PrintWriter p = new PrintWriter(new OutputStreamWriter(fos));