teak-llvm/clang-tools-extra/clang-tidy/misc/NoexceptMoveConstructorCheck.h
Mandeep Singh Grang 7c7ea7d0ae [clang-tools-extra] Format sources with clang-format. NFC.
Summary:
Ran clang-format on all .c/.cpp/.h files in clang-tools-extra.
Excluded the test, unittests, clang-reorder-fields, include-fixer, modularize and pptrace directories.

Reviewers: klimek, alexfh

Subscribers: nemanjai

Tags: #clang-tools-extra

Differential Revision: https://reviews.llvm.org/D26329

llvm-svn: 286221
2016-11-08 07:50:19 +00:00

39 lines
1.5 KiB
C++

//===--- NoexceptMoveConstructorCheck.h - clang-tidy-------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_NOEXCEPTMOVECONSTRUCTORCHECK_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_NOEXCEPTMOVECONSTRUCTORCHECK_H
#include "../ClangTidy.h"
namespace clang {
namespace tidy {
namespace misc {
/// The check flags user-defined move constructors and assignment operators not
/// marked with `noexcept` or marked with `noexcept(expr)` where `expr`
/// evaluates to `false` (but is not a `false` literal itself).
///
/// Move constructors of all the types used with STL containers, for example,
/// need to be declared `noexcept`. Otherwise STL will choose copy constructors
/// instead. The same is valid for move assignment operations.
class NoexceptMoveConstructorCheck : public ClangTidyCheck {
public:
NoexceptMoveConstructorCheck(StringRef Name, ClangTidyContext *Context)
: ClangTidyCheck(Name, Context) {}
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
};
} // namespace misc
} // namespace tidy
} // namespace clang
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_NOEXCEPTMOVECONSTRUCTORCHECK_H