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1//===----------------------------------------------------------------------===//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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SUSPICIOUSMISSINGCOMMACHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SUSPICIOUSMISSINGCOMMACHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::bugprone {15 16/// This check finds string literals which are probably concatenated17/// accidentally.18///19/// For the user-facing documentation see:20/// https://clang.llvm.org/extra/clang-tidy/checks/bugprone/suspicious-missing-comma.html21class SuspiciousMissingCommaCheck : public ClangTidyCheck {22public:23 SuspiciousMissingCommaCheck(StringRef Name, ClangTidyContext *Context);24 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;25 void registerMatchers(ast_matchers::MatchFinder *Finder) override;26 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;27 28private:29 // Minimal size of a string literals array to be considered by the checker.30 const unsigned SizeThreshold;31 // Maximal threshold ratio of suspicious string literals to be considered.32 const double RatioThreshold;33 // Maximal number of concatenated tokens.34 const unsigned MaxConcatenatedTokens;35};36 37} // namespace clang::tidy::bugprone38 39#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SUSPICIOUSMISSINGCOMMACHECK_H40