ccffa4b3c9db506ccb7d2670a3173f95cfaca9a8
[lldb.git] / clang-tools-extra / clang-include-fixer / find-all-symbols / FindAllSymbolsAction.h
1 //===-- FindAllSymbolsAction.h - find all symbols action --------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 #ifndef LLVM_CLANG_TOOLS_EXTRA_FIND_ALL_SYMBOLS_FIND_ALL_SYMBOLS_ACTION_H
10 #define LLVM_CLANG_TOOLS_EXTRA_FIND_ALL_SYMBOLS_FIND_ALL_SYMBOLS_ACTION_H
11
12 #include "FindAllSymbols.h"
13 #include "HeaderMapCollector.h"
14 #include "PragmaCommentHandler.h"
15 #include "clang/ASTMatchers/ASTMatchFinder.h"
16 #include "clang/Frontend/CompilerInstance.h"
17 #include "clang/Frontend/FrontendAction.h"
18 #include "clang/Tooling/Tooling.h"
19 #include "llvm/ADT/StringRef.h"
20 #include <memory>
21
22 namespace clang {
23 namespace find_all_symbols {
24
25 class FindAllSymbolsAction : public clang::ASTFrontendAction {
26 public:
27   explicit FindAllSymbolsAction(
28       SymbolReporter *Reporter,
29       const HeaderMapCollector::RegexHeaderMap *RegexHeaderMap = nullptr);
30
31   std::unique_ptr<clang::ASTConsumer>
32   CreateASTConsumer(clang::CompilerInstance &Compiler,
33                     StringRef InFile) override;
34
35 private:
36   SymbolReporter *const Reporter;
37   clang::ast_matchers::MatchFinder MatchFinder;
38   HeaderMapCollector Collector;
39   PragmaCommentHandler Handler;
40   FindAllSymbols Matcher;
41 };
42
43 class FindAllSymbolsActionFactory : public tooling::FrontendActionFactory {
44 public:
45   FindAllSymbolsActionFactory(
46       SymbolReporter *Reporter,
47       const HeaderMapCollector::RegexHeaderMap *RegexHeaderMap = nullptr)
48       : Reporter(Reporter), RegexHeaderMap(RegexHeaderMap) {}
49
50   clang::FrontendAction *create() override {
51     return new FindAllSymbolsAction(Reporter, RegexHeaderMap);
52   }
53
54 private:
55   SymbolReporter *const Reporter;
56   const HeaderMapCollector::RegexHeaderMap *const RegexHeaderMap;
57 };
58
59 } // namespace find_all_symbols
60 } // namespace clang
61
62 #endif // LLVM_CLANG_TOOLS_EXTRA_FIND_ALL_SYMBOLS_FIND_ALL_SYMBOLS_ACTION_H