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PEP-0318, @decorator-style. In Guido's words:

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"@ seems the syntax that everybody can hate equally"
Implementation by Mark Russell, from SF #979728.
This commit is contained in:
Anthony Baxter 2004-08-02 06:10:11 +00:00
parent fd7dc5169c
commit c2a5a63654
28 changed files with 2965 additions and 2335 deletions
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10
Lib/compiler/pycodegen.py
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@ -366,6 +366,13 @@ class CodeGenerator:
self._visitFuncOrLambda(node, isLambda=1)
def _visitFuncOrLambda(self, node, isLambda=0):
if not isLambda and node.decorators:
for decorator in reversed(node.decorators.nodes):
self.visit(decorator)
ndecorators = len(node.decorators.nodes)
else:
ndecorators = 0
gen = self.FunctionGen(node, self.scopes, isLambda,
self.class_name, self.get_module())
walk(node.code, gen)
@ -382,6 +389,9 @@ class CodeGenerator:
else:
self.emit('LOAD_CONST', gen)
self.emit('MAKE_FUNCTION', len(node.defaults))
for i in range(ndecorators):
self.emit('CALL_FUNCTION', 1)
def visitClass(self, node):
gen = self.ClassGen(node, self.scopes,