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-exception
6//
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: &MatchFinder);
24}
25
26std::unique_ptr<ASTConsumer>
27FindAllSymbolsAction::CreateASTConsumer(CompilerInstance &Compiler,
28 StringRef InFile) {
29 Compiler.getPreprocessor().addCommentHandler(Handler: &Handler);
30 Compiler.getPreprocessor().addPPCallbacks(C: std::make_unique<FindAllMacros>(
31 args: Reporter, args: &Compiler.getSourceManager(), args: &Collector));
32 return MatchFinder.newASTConsumer();
33}
34
35} // namespace find_all_symbols
36} // namespace clang
37

source code of clang-tools-extra/clang-include-fixer/find-all-symbols/FindAllSymbolsAction.cpp