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comparison python/c3/astprinter.py @ 215:c1ccb1cb4cef

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Major changes in c3 frontend
author Windel Bouwman
date Fri, 05 Jul 2013 13:00:03 +0200
parents 8104fc8b5e90
children
comparison
equal deleted inserted replaced
214:6875360e8390 215:c1ccb1cb4cef
1 from .astnodes import *
2 from .scope import *
3 from .visitor import Visitor 1 from .visitor import Visitor
4 2
5 class AstPrinter: 3 class AstPrinter:
6 def __init__(self):
7 self.visitor = Visitor(self.print1, self.print2)
8 def printAst(self, pkg): 4 def printAst(self, pkg):
9 self.indent = 0 5 self.indent = 0
10 self.visitor.visit(pkg) 6 visitor = Visitor()
7 visitor.visit(pkg, self.print1, self.print2)
11 def print1(self, node): 8 def print1(self, node):
12 print(' ' * self.indent + str(node)) 9 print(' ' * self.indent + str(node))
13 self.indent += 2 10 self.indent += 2
14 def print2(self, node): 11 def print2(self, node):
15 self.indent -= 2 12 self.indent -= 2