1 //===--- NoexceptDestructorCheck.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_PERFORMANCE_NOEXCEPTDESTRUCTORCHECK_H 10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_NOEXCEPTDESTRUCTORCHECK_H 11 12 #include "../ClangTidyCheck.h" 13 #include "NoexceptFunctionBaseCheck.h" 14 15 namespace clang::tidy::performance { 16 17 /// The check flags destructors not marked with `noexcept` or marked 18 /// with `noexcept(expr)` where `expr` evaluates to `false` 19 /// (but is not a `false` literal itself). 20 /// 21 /// For the user-facing documentation see: 22 /// https://clang.llvm.org/extra/clang-tidy/checks/performance/noexcept-destructor.html 23 class NoexceptDestructorCheck : public NoexceptFunctionBaseCheck { 24 public: 25 using NoexceptFunctionBaseCheck::NoexceptFunctionBaseCheck; 26 27 void registerMatchers(ast_matchers::MatchFinder *Finder) override; 28 29 private: 30 DiagnosticBuilder 31 reportMissingNoexcept(const FunctionDecl *FuncDecl) final override; 32 void reportNoexceptEvaluatedToFalse(const FunctionDecl *FuncDecl, 33 const Expr *NoexceptExpr) final override; 34 }; 35 36 } // namespace clang::tidy::performance 37 38 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_NOEXCEPTDESTRUCTORCHECK_H 39