Line data    Source code

       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             : // Author: kenton@google.com (Kenton Varda)
      32             : //  Based on original Protocol Buffers design by
      33             : //  Sanjay Ghemawat, Jeff Dean, and others.
      34             : 
      35             : #include <google/protobuf/compiler/code_generator.h>
      36             : 
      37             : #include <google/protobuf/stubs/logging.h>
      38             : #include <google/protobuf/stubs/common.h>
      39             : #include <google/protobuf/stubs/strutil.h>
      40             : 
      41             : namespace google {
      42             : namespace protobuf {
      43             : namespace compiler {
      44             : 
      45         127 : CodeGenerator::~CodeGenerator() {}
      46          25 : GeneratorContext::~GeneratorContext() {}
      47             : 
      48             : io::ZeroCopyOutputStream*
      49           0 : GeneratorContext::OpenForAppend(const string& filename) {
      50           0 :   return NULL;
      51             : }
      52             : 
      53           0 : io::ZeroCopyOutputStream* GeneratorContext::OpenForInsert(
      54             :     const string& filename, const string& insertion_point) {
      55           0 :   GOOGLE_LOG(FATAL) << "This GeneratorContext does not support insertion.";
      56           0 :   return NULL;  // make compiler happy
      57             : }
      58             : 
      59           0 : void GeneratorContext::ListParsedFiles(
      60             :     vector<const FileDescriptor*>* output) {
      61           0 :   GOOGLE_LOG(FATAL) << "This GeneratorContext does not support ListParsedFiles";
      62           0 : }
      63             : 
      64             : // Parses a set of comma-delimited name/value pairs.
      65          49 : void ParseGeneratorParameter(const string& text,
      66             :                              vector<pair<string, string> >* output) {
      67          49 :   vector<string> parts = Split(text, ",", true);
      68             : 
      69          49 :   for (int i = 0; i < parts.size(); i++) {
      70           0 :     string::size_type equals_pos = parts[i].find_first_of('=');
      71             :     pair<string, string> value;
      72           0 :     if (equals_pos == string::npos) {
      73           0 :       value.first = parts[i];
      74             :       value.second = "";
      75             :     } else {
      76           0 :       value.first = parts[i].substr(0, equals_pos);
      77           0 :       value.second = parts[i].substr(equals_pos + 1);
      78             :     }
      79           0 :     output->push_back(value);
      80          49 :   }
      81          49 : }
      82             : 
      83             : }  // namespace compiler
      84             : }  // namespace protobuf
      85             : }  // namespace google