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/thirdparty/breakpad/third_party/protobuf/protobuf/src/google/protobuf/io/coded_stream_inl.h

http://github.com/tomahawk-player/tomahawk
C++ Header | 64 lines | 23 code | 8 blank | 33 comment | 2 complexity | f873d3b06ac909acddad71fff7faf3fb MD5 | raw file
 1// Protocol Buffers - Google's data interchange format
 2// Copyright 2008 Google Inc.  All rights reserved.
 3// http://code.google.com/p/protobuf/
 4//
 5// Redistribution and use in source and binary forms, with or without
 6// modification, are permitted provided that the following conditions are
 7// met:
 8//
 9//     * Redistributions of source code must retain the above copyright
10// notice, this list of conditions and the following disclaimer.
11//     * Redistributions in binary form must reproduce the above
12// copyright notice, this list of conditions and the following disclaimer
13// in the documentation and/or other materials provided with the
14// distribution.
15//     * Neither the name of Google Inc. nor the names of its
16// contributors may be used to endorse or promote products derived from
17// this software without specific prior written permission.
18//
19// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30
31// Author: jasonh@google.com (Jason Hsueh)
32//
33// Implements methods of coded_stream.h that need to be inlined for performance
34// reasons, but should not be defined in a public header.
35
36#ifndef GOOGLE_PROTOBUF_IO_CODED_STREAM_INL_H__
37#define GOOGLE_PROTOBUF_IO_CODED_STREAM_INL_H__
38
39#include <google/protobuf/io/coded_stream.h>
40#include <string>
41#include <google/protobuf/stubs/stl_util-inl.h>
42
43namespace google {
44namespace protobuf {
45namespace io {
46
47inline bool CodedInputStream::InternalReadStringInline(string* buffer,
48                                                       int size) {
49  if (size < 0) return false;  // security: size is often user-supplied
50
51  if (BufferSize() >= size) {
52    STLStringResizeUninitialized(buffer, size);
53    memcpy(string_as_array(buffer), buffer_, size);
54    Advance(size);
55    return true;
56  }
57
58  return ReadStringFallback(buffer, size);
59}
60
61}  // namespace io
62}  // namespace protobuf
63}  // namespace google
64#endif  // GOOGLE_PROTOBUF_IO_CODED_STREAM_INL_H__