| Austin Schuh | 0cbef62 | 2015-09-06 17:34:52 -0700 | [diff] [blame^] | 1 | #!/usr/bin/env python |
| 2 | # |
| 3 | # Copyright 2007 Neal Norwitz |
| 4 | # Portions Copyright 2007 Google Inc. |
| 5 | # |
| 6 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | # you may not use this file except in compliance with the License. |
| 8 | # You may obtain a copy of the License at |
| 9 | # |
| 10 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | # |
| 12 | # Unless required by applicable law or agreed to in writing, software |
| 13 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | # See the License for the specific language governing permissions and |
| 16 | # limitations under the License. |
| 17 | |
| 18 | """Generic utilities for C++ parsing.""" |
| 19 | |
| 20 | __author__ = 'nnorwitz@google.com (Neal Norwitz)' |
| 21 | |
| 22 | |
| 23 | import sys |
| 24 | |
| 25 | |
| 26 | # Set to True to see the start/end token indices. |
| 27 | DEBUG = True |
| 28 | |
| 29 | |
| 30 | def ReadFile(filename, print_error=True): |
| 31 | """Returns the contents of a file.""" |
| 32 | try: |
| 33 | fp = open(filename) |
| 34 | try: |
| 35 | return fp.read() |
| 36 | finally: |
| 37 | fp.close() |
| 38 | except IOError: |
| 39 | if print_error: |
| 40 | print('Error reading %s: %s' % (filename, sys.exc_info()[1])) |
| 41 | return None |