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//===--- NoexceptSwapCheck.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_PERFORMANCE_NOEXCEPTSWAPCHECK_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_NOEXCEPTSWAPCHECK_H
#include "../ClangTidyCheck.h"
#include "NoexceptFunctionBaseCheck.h"
namespace clang::tidy::performance {
/// The check flags swap functions not marked with `noexcept` or marked
/// with `noexcept(expr)` where `expr` evaluates to `false`
/// (but is not a `false` literal itself).
///
/// For the user-facing documentation see:
/// https://clang.llvm.org/extra/clang-tidy/checks/performance/noexcept-swap.html
class NoexceptSwapCheck : public NoexceptFunctionBaseCheck {
public:
using NoexceptFunctionBaseCheck::NoexceptFunctionBaseCheck;
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
private:
DiagnosticBuilder
reportMissingNoexcept(const FunctionDecl *FuncDecl) final override;
void reportNoexceptEvaluatedToFalse(const FunctionDecl *FuncDecl,
const Expr *NoexceptExpr) final override;
};
} // namespace clang::tidy::performance
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_NOEXCEPTSWAPCHECK_H
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