| 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 | std::unique_ptr<FrontendAction> create() override { |
| 51 | return std::make_unique<FindAllSymbolsAction>(args: Reporter, args: 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 |
| 63 |