teak-llvm/clang-tools-extra/clang-tidy/performance/NoAutomaticMoveCheck.h
Clement Courbet 95fe54931f [clang-tidy] new performance-no-automatic-move check.
Summary: The check flags constructs that prevent automatic move of local variables.

Reviewers: aaron.ballman

Subscribers: mgorny, xazax.hun, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D70390
2019-11-22 08:47:55 +01:00

37 lines
1.3 KiB
C++

//===--- NoAutomaticMoveCheck.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_NOAUTOMATICMOVECHECK_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_NOAUTOMATICMOVECHECK_H
#include "../ClangTidyCheck.h"
namespace clang {
namespace tidy {
namespace performance {
/// Finds local variables that cannot be automatically moved due to constness.
/// For the user-facing documentation see:
/// http://clang.llvm.org/extra/clang-tidy/checks/performance-no-automatic-move.html
class NoAutomaticMoveCheck : public ClangTidyCheck {
public:
NoAutomaticMoveCheck(StringRef Name, ClangTidyContext *Context);
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
private:
const std::vector<std::string> AllowedTypes;
};
} // namespace performance
} // namespace tidy
} // namespace clang
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_NOAUTOMATICMOVECHECK_H