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 | |
21 | #include "string_piece.h" |
22 | |
23 | struct DepfileParserOptions { |
24 | DepfileParserOptions() {} |
25 | }; |
26 | |
27 | /// Parser for the dependency information emitted by gcc's -M flags. |
28 | struct DepfileParser { |
29 | explicit DepfileParser(DepfileParserOptions options = |
30 | DepfileParserOptions()); |
31 | |
32 | /// Parse an input file. Input must be NUL-terminated. |
33 | /// Warning: may mutate the content in-place and parsed StringPieces are |
34 | /// pointers within it. |
35 | bool Parse(std::string* content, std::string* err); |
36 | |
37 | std::vector<StringPiece> outs_; |
38 | std::vector<StringPiece> ins_; |
39 | DepfileParserOptions options_; |
40 | }; |
41 | |
42 | #endif // NINJA_DEPFILE_PARSER_H_ |
43 | |