#!/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."""

__author__ = 'nnorwitz@google.com (Neal Norwitz)'

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