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annotate python/c3/astprinter.py @ 249:e41e4109addd

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Added current position arrow
author Windel Bouwman
date Fri, 26 Jul 2013 20:26:05 +0200
parents c1ccb1cb4cef
children
rev   line source
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8104fc8b5e90 Added visitor to c3
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1 from .visitor import Visitor
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2
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3 class AstPrinter:
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4 def printAst(self, pkg):
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5 self.indent = 0
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c1ccb1cb4cef Major changes in c3 frontend
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6 visitor = Visitor()
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7 visitor.visit(pkg, self.print1, self.print2)
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8 def print1(self, node):
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9 print(' ' * self.indent + str(node))
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10 self.indent += 2
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11 def print2(self, node):
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12 self.indent -= 2
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13