[pypy-svn] r65837 - pypy/branch/parser-compiler/pypy/interpreter/astcompiler/tools

[benjamin at codespeak.net]

Author: benjamin
Date: Sat Jun 20 16:21:49 2009
New Revision: 65837

Modified:
   pypy/branch/parser-compiler/pypy/interpreter/astcompiler/tools/asdl_py.py
Log:
add a useful visit_sequence() method

Modified: pypy/branch/parser-compiler/pypy/interpreter/astcompiler/tools/asdl_py.py
==============================================================================
--- pypy/branch/parser-compiler/pypy/interpreter/astcompiler/tools/asdl_py.py	(original)
+++ pypy/branch/parser-compiler/pypy/interpreter/astcompiler/tools/asdl_py.py	Sat Jun 20 16:21:49 2009
@@ -95,6 +95,10 @@
     def visitModule(self, mod):
         self.emit("class ASTVisitor(object):")
         self.emit("")
+        self.emit("def visit_sequence(self, seq):", 1)
+        self.emit("for node in seq:", 2)
+        self.emit("node.walkabout(self)", 3)
+        self.emit("")
         super(ASTVisitorVisitor, self).visitModule(mod)
 
     def visitConstructor(self, cons):