[Jython-checkins] SF.net SVN: jython:[5149] branches/asm/grammar

[<fwi...@us...>]

Revision: 5149
          http://jython.svn.sourceforge.net/jython/?rev=5149&view=rev
Author:   fwierzbicki
Date:     2008-08-11 12:44:54 +0000 (Mon, 11 Aug 2008)

Log Message:
-----------
Switch to for-each syntax in walker.

Modified Paths:
--------------
    branches/asm/grammar/Python.g
    branches/asm/grammar/PythonWalker.g

Modified: branches/asm/grammar/Python.g
===================================================================
--- branches/asm/grammar/Python.g	2008-08-11 07:03:25 UTC (rev 5148)
+++ branches/asm/grammar/Python.g	2008-08-11 12:44:54 UTC (rev 5149)
@@ -178,7 +178,6 @@
 import org.python.core.PyUnicode;
 
 import java.math.BigInteger;
-import java.util.Iterator;
 } 
 
 @members {

Modified: branches/asm/grammar/PythonWalker.g
===================================================================
--- branches/asm/grammar/PythonWalker.g	2008-08-11 07:03:25 UTC (rev 5148)
+++ branches/asm/grammar/PythonWalker.g	2008-08-11 12:44:54 UTC (rev 5149)
@@ -987,10 +987,8 @@
         boolean extslice = false;
         if ($subscriptlist.isTuple) {
             sliceType[] st;
-            Iterator iter = sltypes.iterator();
             List etypes = new ArrayList();
-            while (iter.hasNext()) {
-                Object o = iter.next();
+            for (Object o : sltypes) {
                 if (o instanceof Index) {
                     Index i = (Index)o;
                     etypes.add(i.value);


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