1 // Copyright (C) 2017 The Android Open Source Project
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 AST_UTIL_H_
16 #define AST_UTIL_H_
17 
18 #include <clang/AST/AST.h>
19 #include <clang/AST/Type.h>
20 
21 #include <llvm/ADT/DenseSet.h>
22 
23 #include <map>
24 #include <string>
25 
26 
27 namespace header_checker {
28 namespace dumper {
29 
30 
31 struct ASTCaches {
ASTCachesASTCaches32   ASTCaches(const std::string &translation_unit_source,
33             const std::string &root_dir)
34       : translation_unit_source_(translation_unit_source), root_dir_(root_dir) {
35   }
36 
37   std::string translation_unit_source_;
38   const std::string root_dir_;
39   std::map<const clang::Decl *, std::string> decl_to_source_file_cache_;
40 
41   llvm::DenseSet<clang::QualType> converted_qual_types_;
42 };
43 
44 
45 }  // namespace dumper
46 }  // namespace header_checker
47 
48 
49 #endif  // AST_UTIL_H_
50