[pypy-svn] r39676 - pypy/dist/pypy/module/recparser

[afayolle at codespeak.net]

Author: afayolle
Date: Fri Mar  2 14:47:18 2007
New Revision: 39676

Modified:
   pypy/dist/pypy/module/recparser/__init__.py
   pypy/dist/pypy/module/recparser/app_class.py
Log:
expose ASTVisitor in parser module


Modified: pypy/dist/pypy/module/recparser/__init__.py
==============================================================================
--- pypy/dist/pypy/module/recparser/__init__.py	(original)
+++ pypy/dist/pypy/module/recparser/__init__.py	Fri Mar  2 14:47:18 2007
@@ -17,6 +17,7 @@
 
      appleveldefs = {
          'ParserError'  : 'app_class.ParserError',
+         'ASTVisitor': 'app_class.ASTVisitor',
          }
      interpleveldefs = {
          '__name__'     : '(space.wrap("parser"))', 

Modified: pypy/dist/pypy/module/recparser/app_class.py
==============================================================================
--- pypy/dist/pypy/module/recparser/app_class.py	(original)
+++ pypy/dist/pypy/module/recparser/app_class.py	Fri Mar  2 14:47:18 2007
@@ -6,3 +6,180 @@
     """Class ParserError
     Exception class for parser errors (I assume).
     """
+
+class ASTVisitor(object):
+    """This is a visitor base class used to provide the visit
+    method in replacement of the former visitor.visit = walker.dispatch
+    It could also use to identify base type for visit arguments of AST nodes
+    """
+
+    def default(self, node):
+        for child in node.getChildNodes():
+            child.accept(self)
+        return node
+
+    def visitExpression(self, node):
+        return self.default(node)
+
+    def visitEmptyNode(self, node):
+        return self.default(node)
+
+
+    def visitAbstractFunction(self, node):
+        return self.default( node )
+    def visitAbstractTest(self, node):
+        return self.default( node )
+    def visitAdd(self, node):
+        return self.default( node )
+    def visitAnd(self, node):
+        return self.default( node )
+    def visitAssAttr(self, node):
+        return self.default( node )
+    def visitAssList(self, node):
+        return self.default( node )
+    def visitAssName(self, node):
+        return self.default( node )
+    def visitAssSeq(self, node):
+        return self.default( node )
+    def visitAssTuple(self, node):
+        return self.default( node )
+    def visitAssert(self, node):
+        return self.default( node )
+    def visitAssign(self, node):
+        return self.default( node )
+    def visitAugAssign(self, node):
+        return self.default( node )
+    def visitBackquote(self, node):
+        return self.default( node )
+    def visitBinaryOp(self, node):
+        return self.default( node )
+    def visitBitOp(self, node):
+        return self.default( node )
+    def visitBitand(self, node):
+        return self.default( node )
+    def visitBitor(self, node):
+        return self.default( node )
+    def visitBitxor(self, node):
+        return self.default( node )
+    def visitBreak(self, node):
+        return self.default( node )
+    def visitCallFunc(self, node):
+        return self.default( node )
+    def visitClass(self, node):
+        return self.default( node )
+    def visitCompare(self, node):
+        return self.default( node )
+    def visitCondExpr(self, node):
+        return self.default( node )
+    def visitConst(self, node):
+        return self.default( node )
+    def visitContinue(self, node):
+        return self.default( node )
+    def visitDecorators(self, node):
+        return self.default( node )
+    def visitDict(self, node):
+        return self.default( node )
+    def visitDiscard(self, node):
+        return self.default( node )
+    def visitDiv(self, node):
+        return self.default( node )
+    def visitEllipsis(self, node):
+        return self.default( node )
+    def visitExec(self, node):
+        return self.default( node )
+    def visitFloorDiv(self, node):
+        return self.default( node )
+    def visitFor(self, node):
+        return self.default( node )
+    def visitFrom(self, node):
+        return self.default( node )
+    def visitFunction(self, node):
+        return self.default( node )
+    def visitGenExpr(self, node):
+        return self.default( node )
+    def visitGenExprFor(self, node):
+        return self.default( node )
+    def visitGenExprIf(self, node):
+        return self.default( node )
+    def visitGenExprInner(self, node):
+        return self.default( node )
+    def visitGetattr(self, node):
+        return self.default( node )
+    def visitGlobal(self, node):
+        return self.default( node )
+    def visitIf(self, node):
+        return self.default( node )
+    def visitImport(self, node):
+        return self.default( node )
+    def visitInvert(self, node):
+        return self.default( node )
+    def visitKeyword(self, node):
+        return self.default( node )
+    def visitLambda(self, node):
+        return self.default( node )
+    def visitLeftShift(self, node):
+        return self.default( node )
+    def visitList(self, node):
+        return self.default( node )
+    def visitListComp(self, node):
+        return self.default( node )
+    def visitListCompFor(self, node):
+        return self.default( node )
+    def visitListCompIf(self, node):
+        return self.default( node )
+    def visitMod(self, node):
+        return self.default( node )
+    def visitModule(self, node):
+        return self.default( node )
+    def visitMul(self, node):
+        return self.default( node )
+    def visitName(self, node):
+        return self.default( node )
+    def visitNoneConst(self, node):
+        return self.default( node )
+    def visitNot(self, node):
+        return self.default( node )
+    def visitOr(self, node):
+        return self.default( node )
+    def visitPass(self, node):
+        return self.default( node )
+    def visitPower(self, node):
+        return self.default( node )
+    def visitPrint(self, node):
+        return self.default( node )
+    def visitPrintnl(self, node):
+        return self.default( node )
+    def visitRaise(self, node):
+        return self.default( node )
+    def visitReturn(self, node):
+        return self.default( node )
+    def visitRightShift(self, node):
+        return self.default( node )
+    def visitSlice(self, node):
+        return self.default( node )
+    def visitSliceobj(self, node):
+        return self.default( node )
+    def visitStmt(self, node):
+        return self.default( node )
+    def visitSub(self, node):
+        return self.default( node )
+    def visitSubscript(self, node):
+        return self.default( node )
+    def visitTryExcept(self, node):
+        return self.default( node )
+    def visitTryFinally(self, node):
+        return self.default( node )
+    def visitTuple(self, node):
+        return self.default( node )
+    def visitUnaryAdd(self, node):
+        return self.default( node )
+    def visitUnaryOp(self, node):
+        return self.default( node )
+    def visitUnarySub(self, node):
+        return self.default( node )
+    def visitWhile(self, node):
+        return self.default( node )
+    def visitWith(self, node):
+        return self.default( node )
+    def visitYield(self, node):
+        return self.default( node )