37 lines · cpp
1//===-- FindAllSymbolsAction.cpp - 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-exception6//7//===----------------------------------------------------------------------===//8 9#include "FindAllSymbolsAction.h"10#include "FindAllMacros.h"11#include "clang/Lex/PPCallbacks.h"12#include "clang/Lex/Preprocessor.h"13#include "llvm/ADT/STLExtras.h"14 15namespace clang {16namespace find_all_symbols {17 18FindAllSymbolsAction::FindAllSymbolsAction(19 SymbolReporter *Reporter,20 const HeaderMapCollector::RegexHeaderMap *RegexHeaderMap)21 : Reporter(Reporter), Collector(RegexHeaderMap), Handler(&Collector),22 Matcher(Reporter, &Collector) {23 Matcher.registerMatchers(&MatchFinder);24}25 26std::unique_ptr<ASTConsumer>27FindAllSymbolsAction::CreateASTConsumer(CompilerInstance &Compiler,28 StringRef InFile) {29 Compiler.getPreprocessor().addCommentHandler(&Handler);30 Compiler.getPreprocessor().addPPCallbacks(std::make_unique<FindAllMacros>(31 Reporter, &Compiler.getSourceManager(), &Collector));32 return MatchFinder.newASTConsumer();33}34 35} // namespace find_all_symbols36} // namespace clang37