view python/c3/astprinter.py @ 172:5a7d37d615ee

Added function to IR
author Windel Bouwman
date Thu, 04 Apr 2013 17:58:37 +0200
parents 8104fc8b5e90
children c1ccb1cb4cef
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from .astnodes import *
from .scope import *
from .visitor import Visitor

class AstPrinter:
   def __init__(self):
      self.visitor = Visitor(self.print1, self.print2)
   def printAst(self, pkg):
      self.indent = 0
      self.visitor.visit(pkg)
   def print1(self, node):
      print(' ' * self.indent + str(node))
      self.indent += 2
   def print2(self, node):
      self.indent -= 2