| #!/usr/bin/env python |
| # |
| # Copyright 2007 Neal Norwitz |
| # Portions Copyright 2007 Google Inc. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """Generic utilities for C++ parsing.""" |
| |
| import sys |
| |
| # Set to True to see the start/end token indices. |
| DEBUG = True |
| |
| |
| def ReadFile(filename, print_error=True): |
| """Returns the contents of a file.""" |
| try: |
| fp = open(filename) |
| try: |
| return fp.read() |
| finally: |
| fp.close() |
| except IOError: |
| if print_error: |
| print('Error reading %s: %s' % (filename, sys.exc_info()[1])) |
| return None |
