2015-01-23 23:10:37 +08:00
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//===--- ShrinkToFitCheck.h - clang-tidy-------------------------*- C++ -*-===//
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//
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2019-01-19 16:50:56 +08:00
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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2015-01-23 23:10:37 +08:00
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//
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//===----------------------------------------------------------------------===//
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2015-08-31 21:17:43 +08:00
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_SHRINKTOFITCHECK_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_SHRINKTOFITCHECK_H
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2015-01-23 23:10:37 +08:00
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2019-03-25 20:38:26 +08:00
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#include "../ClangTidyCheck.h"
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2015-01-23 23:10:37 +08:00
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namespace clang {
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namespace tidy {
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2015-08-31 21:17:43 +08:00
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namespace modernize {
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2015-01-23 23:10:37 +08:00
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2015-08-28 02:01:58 +08:00
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/// Replace copy and swap tricks on shrinkable containers with the
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/// `shrink_to_fit()` method call.
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2015-01-23 23:10:37 +08:00
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///
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2015-08-28 02:01:58 +08:00
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/// The `shrink_to_fit()` method is more readable and more effective than
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2015-01-23 23:10:37 +08:00
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/// the copy and swap trick to reduce the capacity of a shrinkable container.
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2015-08-28 02:01:58 +08:00
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/// Note that, the `shrink_to_fit()` method is only available in C++11 and up.
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2015-01-23 23:10:37 +08:00
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class ShrinkToFitCheck : public ClangTidyCheck {
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public:
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ShrinkToFitCheck(StringRef Name, ClangTidyContext *Context)
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: ClangTidyCheck(Name, Context) {}
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[clang-tidy] Change checks to use new isLanguageVersionSupported restriction
Summary: Modifies all checks that are language version dependent to use `isLanguageVersionSupported`
Reviewers: jdoerfert, lebedev.ri, aaron.ballman, gribozavr2, Eugene.Zelenko
Reviewed By: gribozavr2
Subscribers: wuzish, nemanjai, xazax.hun, hiraditya, kbarton, steven_wu, dexonsmith, arphaman, lebedev.ri, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D75340
2020-03-04 00:39:32 +08:00
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bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
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return LangOpts.CPlusPlus11;
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}
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2015-01-23 23:10:37 +08:00
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void registerMatchers(ast_matchers::MatchFinder *Finder) override;
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void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
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2020-12-29 21:43:06 +08:00
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llvm::Optional<TraversalKind> getCheckTraversalKind() const override {
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return TK_IgnoreUnlessSpelledInSource;
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}
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2015-01-23 23:10:37 +08:00
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};
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2015-08-31 21:17:43 +08:00
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} // namespace modernize
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2015-01-23 23:10:37 +08:00
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} // namespace tidy
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} // namespace clang
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2015-08-31 21:17:43 +08:00
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_SHRINKTOFITCHECK_H
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