1 //===--- InitVariablesCheck.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_CPPCOREGUIDELINES_INITVARIABLESCHECK_H 10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INITVARIABLESCHECK_H 11 12 #include "../ClangTidyCheck.h" 13 #include "../utils/IncludeInserter.h" 14 #include "../utils/OptionsUtils.h" 15 16 namespace clang { 17 namespace tidy { 18 namespace cppcoreguidelines { 19 20 /// Find uninitialized local variables. 21 /// 22 /// For the user-facing documentation see: 23 /// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines-init-variables.html 24 class InitVariablesCheck : public ClangTidyCheck { 25 public: 26 InitVariablesCheck(StringRef Name, ClangTidyContext *Context); 27 void storeOptions(ClangTidyOptions::OptionMap &Opts) override; 28 void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP, 29 Preprocessor *ModuleExpanderPP) override; 30 void registerMatchers(ast_matchers::MatchFinder *Finder) override; 31 void check(const ast_matchers::MatchFinder::MatchResult &Result) override; 32 33 private: 34 utils::IncludeInserter IncludeInserter; 35 const std::string MathHeader; 36 }; 37 38 } // namespace cppcoreguidelines 39 } // namespace tidy 40 } // namespace clang 41 42 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_INITVARIABLESCHECK_H 43