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//===--- StringFindStartswithCheck.h - clang-tidy----------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRINGFINDSTARTSWITHCHECK_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRINGFINDSTARTSWITHCHECK_H
#include "../ClangTidyCheck.h"
#include "../utils/IncludeInserter.h"
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include <memory>
#include <string>
#include <vector>
namespace clang {
namespace tidy {
namespace abseil {
// Find string.find(...) == 0 comparisons and suggest replacing with StartsWith.
// FIXME(niko): Add similar check for EndsWith
// FIXME(niko): Add equivalent modernize checks for C++20's std::starts_With
class StringFindStartswithCheck : public ClangTidyCheck {
public:
using ClangTidyCheck::ClangTidyCheck;
StringFindStartswithCheck(StringRef Name, ClangTidyContext *Context);
void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
Preprocessor *ModuleExpanderPP) override;
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
private:
const std::vector<std::string> StringLikeClasses;
utils::IncludeInserter IncludeInserter;
const std::string AbseilStringsMatchHeader;
};
} // namespace abseil
} // namespace tidy
} // namespace clang
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRINGFINDSTARTSWITHCHECK_H
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