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author | vitalyisaev <vitalyisaev@yandex-team.com> | 2023-06-29 10:00:50 +0300 |
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committer | vitalyisaev <vitalyisaev@yandex-team.com> | 2023-06-29 10:00:50 +0300 |
commit | 6ffe9e53658409f212834330e13564e4952558f6 (patch) | |
tree | 85b1e00183517648b228aafa7c8fb07f5276f419 /contrib/libs/clang14/tools/extra/clang-tidy/performance/NoexceptMoveConstructorCheck.h | |
parent | 726057070f9c5a91fc10fde0d5024913d10f1ab9 (diff) | |
download | ydb-6ffe9e53658409f212834330e13564e4952558f6.tar.gz |
YQ Connector: support managed ClickHouse
Со стороны dqrun можно обратиться к инстансу коннектора, который работает на streaming стенде, и извлечь данные из облачного CH.
Diffstat (limited to 'contrib/libs/clang14/tools/extra/clang-tidy/performance/NoexceptMoveConstructorCheck.h')
-rw-r--r-- | contrib/libs/clang14/tools/extra/clang-tidy/performance/NoexceptMoveConstructorCheck.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/contrib/libs/clang14/tools/extra/clang-tidy/performance/NoexceptMoveConstructorCheck.h b/contrib/libs/clang14/tools/extra/clang-tidy/performance/NoexceptMoveConstructorCheck.h new file mode 100644 index 0000000000..473b518589 --- /dev/null +++ b/contrib/libs/clang14/tools/extra/clang-tidy/performance/NoexceptMoveConstructorCheck.h @@ -0,0 +1,40 @@ +//===--- NoexceptMoveConstructorCheck.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_NOEXCEPTMOVECONSTRUCTORCHECK_H +#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_NOEXCEPTMOVECONSTRUCTORCHECK_H + +#include "../ClangTidyCheck.h" + +namespace clang { +namespace tidy { +namespace performance { + +/// 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) {} + bool isLanguageVersionSupported(const LangOptions &LangOpts) const override { + return LangOpts.CPlusPlus11; + } + void registerMatchers(ast_matchers::MatchFinder *Finder) override; + void check(const ast_matchers::MatchFinder::MatchResult &Result) override; +}; + +} // namespace performance +} // namespace tidy +} // namespace clang + +#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_NOEXCEPTMOVECONSTRUCTORCHECK_H |