1 //===--- UppercaseLiteralSuffixCheck.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_UPPERCASELITERALSUFFIXCHECK_H 10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_UPPERCASELITERALSUFFIXCHECK_H 11 12 #include "../ClangTidyCheck.h" 13 #include "../utils/OptionsUtils.h" 14 15 namespace clang { 16 namespace tidy { 17 namespace readability { 18 19 /// Detects when the integral literal or floating point literal has 20 /// non-uppercase suffix, and suggests to make the suffix uppercase. 21 /// Alternatively, a list of destination suffixes can be provided. 22 /// 23 /// For the user-facing documentation see: 24 /// http://clang.llvm.org/extra/clang-tidy/checks/readability-uppercase-literal-suffix.html 25 class UppercaseLiteralSuffixCheck : public ClangTidyCheck { 26 public: 27 UppercaseLiteralSuffixCheck(StringRef Name, ClangTidyContext *Context); 28 void registerMatchers(ast_matchers::MatchFinder *Finder) override; 29 void check(const ast_matchers::MatchFinder::MatchResult &Result) override; 30 void storeOptions(ClangTidyOptions::OptionMap &Opts) override; 31 32 private: 33 template <typename LiteralType> 34 bool checkBoundMatch(const ast_matchers::MatchFinder::MatchResult &Result); 35 36 const std::vector<std::string> NewSuffixes; 37 const bool IgnoreMacros; 38 }; 39 40 } // namespace readability 41 } // namespace tidy 42 } // namespace clang 43 44 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_UPPERCASELITERALSUFFIXCHECK_H 45