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Issue 2117. Update compiler module to handle class decorators.

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Thanks Thomas Herve
This commit is contained in:
Facundo Batista 2008-02-25 18:06:00 +00:00
parent a3c8c10201
commit 4219da4bd0
4 changed files with 21 additions and 4 deletions
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12
Lib/compiler/transformer.py
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@ -232,6 +232,18 @@ class Transformer:
items.append(self.decorator(dec_nodelist[1:]))
return Decorators(items)
def decorated(self, nodelist):
assert nodelist[0][0] == symbol.decorators
if nodelist[1][0] == symbol.funcdef:
n = [nodelist[0]] + list(nodelist[1][1:])
return self.funcdef(n)
elif nodelist[1][0] == symbol.classdef:
decorators = self.decorators(nodelist[0][1:])
cls = self.classdef(nodelist[1][1:])
cls.decorators = decorators
return cls
raise WalkerError()
def funcdef(self, nodelist):
# -6 -5 -4 -3 -2 -1
# funcdef: [decorators] 'def' NAME parameters ':' suite