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PEP 3107 - Function Annotations thanks to Tony Lownds

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This commit is contained in:
Neal Norwitz 2006-12-28 06:47:50 +00:00
parent f6657e67b3
commit c150536b5e
32 changed files with 2855 additions and 1897 deletions
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21
Lib/compiler/symbols.py
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@ -233,7 +233,12 @@ class SymbolVisitor:
if parent.nested or isinstance(parent, FunctionScope):
scope.nested = 1
self.scopes[node] = scope
self._do_args(scope, node.argnames)
args = node.arguments
for kwonly in node.kwonlyargs:
args.append(kwonly.arg)
self._do_arguments(scope, args)
self.visit(node.code, scope)
self.handle_free_vars(scope, parent)
@ -275,16 +280,18 @@ class SymbolVisitor:
if parent.nested or isinstance(parent, FunctionScope):
scope.nested = 1
self.scopes[node] = scope
self._do_args(scope, node.argnames)
self._do_arguments(scope, node.arguments)
self.visit(node.code, scope)
self.handle_free_vars(scope, parent)
def _do_args(self, scope, args):
for name in args:
if type(name) == types.TupleType:
self._do_args(scope, name)
def _do_arguments(self, scope, arguments):
for node in arguments:
if isinstance(node, ast.SimpleArg):
scope.add_param(node.name)
if node.annotation:
self.visit(node.annotation, scope)
else:
scope.add_param(name)
self._do_arguments(scope, node.args)
def handle_free_vars(self, scope, parent):
parent.add_child(scope)