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# Copyright 2015 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import symbol
from py_utils.refactor.annotated_symbol import base_symbol
__all__ = [
'Function',
]
class Function(base_symbol.AnnotatedSymbol):
@classmethod
def Annotate(cls, symbol_type, children):
if symbol_type != symbol.stmt:
return None
compound_statement = children[0]
if compound_statement.type != symbol.compound_stmt:
return None
statement = compound_statement.children[0]
if statement.type == symbol.funcdef:
return cls(statement.type, statement.children)
elif (statement.type == symbol.decorated and
statement.children[-1].type == symbol.funcdef):
return cls(statement.type, statement.children)
else:
return None
@property
def suite(self):
# TODO: Complete.
raise NotImplementedError()
def FindChild(self, snippet_type, **kwargs):
return self.suite.FindChild(snippet_type, **kwargs)
def FindChildren(self, snippet_type):
return self.suite.FindChildren(snippet_type)
def Cut(self, child):
self.suite.Cut(child)
def Paste(self, child):
self.suite.Paste(child)
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