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// 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/common.h> 38#include <google/protobuf/stubs/strutil.h> 39 40namespace google { 41namespace protobuf { 42namespace compiler { 43 44CodeGenerator::~CodeGenerator() {} 45GeneratorContext::~GeneratorContext() {} 46 47io::ZeroCopyOutputStream* GeneratorContext::OpenForInsert( 48 const string& filename, const string& insertion_point) { 49 GOOGLE_LOG(FATAL) << "This GeneratorContext does not support insertion."; 50 return NULL; // make compiler happy 51} 52 53void GeneratorContext::ListParsedFiles( 54 vector<const FileDescriptor*>* output) { 55 GOOGLE_LOG(FATAL) << "This GeneratorContext does not support ListParsedFiles"; 56} 57 58// Parses a set of comma-delimited name/value pairs. 59void ParseGeneratorParameter(const string& text, 60 vector<pair<string, string> >* output) { 61 vector<string> parts; 62 SplitStringUsing(text, ",", &parts); 63 64 for (int i = 0; i < parts.size(); i++) { 65 string::size_type equals_pos = parts[i].find_first_of('='); 66 pair<string, string> value; 67 if (equals_pos == string::npos) { 68 value.first = parts[i]; 69 value.second = ""; 70 } else { 71 value.first = parts[i].substr(0, equals_pos); 72 value.second = parts[i].substr(equals_pos + 1); 73 } 74 output->push_back(value); 75 } 76} 77 78} // namespace compiler 79} // namespace protobuf 80} // namespace google 81