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/thirdparty/breakpad/third_party/protobuf/protobuf/src/google/protobuf/compiler/plugin.h

http://github.com/tomahawk-player/tomahawk
C++ Header | 73 lines | 12 code | 8 blank | 53 comment | 0 complexity | f0c0534b2384e349f9831894dd978c56 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: kenton@google.com (Kenton Varda)
32//
33// Front-end for protoc code generator plugins written in C++.
34//
35// To implement a protoc plugin in C++, simply write an implementation of
36// CodeGenerator, then create a main() function like:
37//   int main(int argc, char* argv[]) {
38//     MyCodeGenerator generator;
39//     return google::protobuf::compiler::PluginMain(argc, argv, &generator);
40//   }
41// You must link your plugin against libprotobuf and libprotoc.
42//
43// To get protoc to use the plugin, do one of the following:
44// * Place the plugin binary somewhere in the PATH and give it the name
45//   "protoc-gen-NAME" (replacing "NAME" with the name of your plugin).  If you
46//   then invoke protoc with the parameter --NAME_out=OUT_DIR (again, replace
47//   "NAME" with your plugin's name), protoc will invoke your plugin to generate
48//   the output, which will be placed in OUT_DIR.
49// * Place the plugin binary anywhere, with any name, and pass the --plugin
50//   parameter to protoc to direct it to your plugin like so:
51//     protoc --plugin=protoc-gen-NAME=path/to/mybinary --NAME_out=OUT_DIR
52//   On Windows, make sure to include the .exe suffix:
53//     protoc --plugin=protoc-gen-NAME=path/to/mybinary.exe --NAME_out=OUT_DIR
54
55#ifndef GOOGLE_PROTOBUF_COMPILER_PLUGIN_H__
56#define GOOGLE_PROTOBUF_COMPILER_PLUGIN_H__
57
58#include <google/protobuf/stubs/common.h>
59
60namespace google {
61namespace protobuf {
62namespace compiler {
63
64class CodeGenerator;    // code_generator.h
65
66// Implements main() for a protoc plugin exposing the given code generator.
67LIBPROTOC_EXPORT int PluginMain(int argc, char* argv[], const CodeGenerator* generator);
68
69}  // namespace compiler
70}  // namespace protobuf
71
72}  // namespace google
73#endif  // GOOGLE_PROTOBUF_COMPILER_PLUGIN_H__