| # 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) |