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