github.com/jlmucb/cloudproxy@v0.0.0-20170830161738-b5aa0b619bc4/src/third_party/googlemock/scripts/generator/cpp/utils.py (about)

     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