[Jython-checkins] SF.net SVN: jython: [3816] trunk/sandbox/ast/grammar/PythonWalker.g

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

Revision: 3816
          http://jython.svn.sourceforge.net/jython/?rev=3816&view=rev
Author:   fwierzbicki
Date:     2007-12-16 06:02:08 -0800 (Sun, 16 Dec 2007)

Log Message:
-----------
Global support.

Modified Paths:
--------------
    trunk/sandbox/ast/grammar/PythonWalker.g

Modified: trunk/sandbox/ast/grammar/PythonWalker.g
===================================================================
--- trunk/sandbox/ast/grammar/PythonWalker.g	2007-12-16 02:59:37 UTC (rev 3815)
+++ trunk/sandbox/ast/grammar/PythonWalker.g	2007-12-16 14:02:08 UTC (rev 3816)
@@ -34,6 +34,7 @@
 import org.python.antlr.ast.Expr;
 import org.python.antlr.ast.For;
 import org.python.antlr.ast.FunctionDef;
+import org.python.antlr.ast.Global;
 import org.python.antlr.ast.Import;
 import org.python.antlr.ast.Module;
 import org.python.antlr.ast.Name;
@@ -530,9 +531,21 @@
     ;
 
 global_stmt
-    : ^(Global NAME+)
+@init {
+    List nms = new ArrayList();
+}
+    : ^(Global name_expr[nms]+) {
+        String[] n = (String[])nms.toArray(new String[nms.size()]);
+        $stmts::statements.add(new Global($Global, n));
+    }
     ;
 
+name_expr[List nms]
+    : NAME {
+        nms.add($NAME.text);
+    }
+    ;
+
 exec_stmt
     : ^(Exec test[expr_contextType.Load] (^(Globals test[expr_contextType.Load]))? (^(Locals test[expr_contextType.Load]))?)
     ;


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