1//===- RedundantStringInitCheck.h - clang-tidy ------------------*- 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_CLANG_TIDY_READABILITY_REDUNDANT_STRING_INIT_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANT_STRING_INIT_H
11
12#include "../ClangTidyCheck.h"
13#include <string>
14#include <vector>
15
16namespace clang::tidy::readability {
17
18/// Finds unnecessary string initializations.
19class RedundantStringInitCheck : public ClangTidyCheck {
20public:
21 RedundantStringInitCheck(StringRef Name, ClangTidyContext *Context);
22 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
23 return LangOpts.CPlusPlus;
24 }
25 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
26 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
27 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
28
29private:
30 std::vector<StringRef> StringNames;
31};
32
33} // namespace clang::tidy::readability
34
35#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANT_STRING_INIT_H
36

source code of clang-tools-extra/clang-tidy/readability/RedundantStringInitCheck.h