1 // Copyright 2011 Google Inc. All Rights Reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef NINJA_DEPFILE_PARSER_H_ 16 #define NINJA_DEPFILE_PARSER_H_ 17 18 #include <string> 19 #include <vector> 20 using namespace std; 21 22 #include "string_piece.h" 23 24 struct DepfileParserOptions { DepfileParserOptionsDepfileParserOptions25 DepfileParserOptions() {} 26 }; 27 28 /// Parser for the dependency information emitted by gcc's -M flags. 29 struct DepfileParser { 30 explicit DepfileParser(DepfileParserOptions options = 31 DepfileParserOptions()); 32 33 /// Parse an input file. Input must be NUL-terminated. 34 /// Warning: may mutate the content in-place and parsed StringPieces are 35 /// pointers within it. 36 bool Parse(string* content, string* err); 37 38 std::vector<StringPiece> outs_; 39 vector<StringPiece> ins_; 40 DepfileParserOptions options_; 41 }; 42 43 #endif // NINJA_DEPFILE_PARSER_H_ 44