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| 1 # Protocol Buffers - Google's data interchange format | |
| 2 # Copyright 2008 Google Inc. All rights reserved. | |
| 3 # https://developers.google.com/protocol-buffers/ | |
| 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 """Protocol message implementation hooks for C++ implementation. | |
| 32 | |
| 33 Contains helper functions used to create protocol message classes from | |
| 34 Descriptor objects at runtime backed by the protocol buffer C++ API. | |
| 35 """ | |
| 36 | |
| 37 __author__ = 'tibell@google.com (Johan Tibell)' | |
| 38 | |
| 39 from google.protobuf.pyext import _message | |
| 40 from google.protobuf import message | |
| 41 | |
| 42 | |
| 43 def NewMessage(bases, message_descriptor, dictionary): | |
| 44 """Creates a new protocol message *class*.""" | |
| 45 new_bases = [] | |
| 46 for base in bases: | |
| 47 if base is message.Message: | |
| 48 # _message.Message must come before message.Message as it | |
| 49 # overrides methods in that class. | |
| 50 new_bases.append(_message.Message) | |
| 51 new_bases.append(base) | |
| 52 return tuple(new_bases) | |
| 53 | |
| 54 | |
| 55 def InitMessage(message_descriptor, cls): | |
| 56 """Finalizes the creation of a message class.""" | |
| 57 cls.AddDescriptors(message_descriptor) | |
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Chromium Code Reviews
Issue 1322483002:
Revert https://codereview.chromium.org/1291903002 (protobuf roll). (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master