37 lines
1.4 KiB
C
37 lines
1.4 KiB
C
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//===--- ContainerContainsCheck.h - clang-tidy ------------------*- C++ -*-===//
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//
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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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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_CONTAINERCONTAINSCHECK_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_CONTAINERCONTAINSCHECK_H
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#include "../ClangTidyCheck.h"
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namespace clang::tidy::readability {
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/// Finds usages of `container.count()` and `find() == end()` which should be
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/// replaced by a call to the `container.contains()` method introduced in C++20.
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///
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/// For the user-facing documentation see:
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/// http://clang.llvm.org/extra/clang-tidy/checks/readability/container-contains.html
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class ContainerContainsCheck : public ClangTidyCheck {
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public:
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ContainerContainsCheck(StringRef Name, ClangTidyContext *Context)
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: ClangTidyCheck(Name, Context) {}
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void registerMatchers(ast_matchers::MatchFinder *Finder) final;
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void check(const ast_matchers::MatchFinder::MatchResult &Result) final;
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protected:
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bool isLanguageVersionSupported(const LangOptions &LO) const final {
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return LO.CPlusPlus20;
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}
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};
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} // namespace clang::tidy::readability
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_CONTAINERCONTAINSCHECK_H
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