6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
42 lines
1.6 KiB
C++
42 lines
1.6 KiB
C++
//===--- DefinitionsInHeadersCheck.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_MISC_DEFINITIONS_IN_HEADERS_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_DEFINITIONS_IN_HEADERS_H
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#include "../ClangTidyCheck.h"
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#include "../utils/FileExtensionsUtils.h"
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namespace clang::tidy::misc {
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/// Finds non-extern non-inline function and variable definitions in header
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/// files, which can lead to potential ODR violations.
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///
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/// The check supports these options:
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/// - `UseHeaderFileExtension`: Whether to use file extension to distinguish
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/// header files. True by default.
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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/misc/definitions-in-headers.html
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class DefinitionsInHeadersCheck : public ClangTidyCheck {
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public:
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DefinitionsInHeadersCheck(StringRef Name, ClangTidyContext *Context);
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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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void registerMatchers(ast_matchers::MatchFinder *Finder) override;
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void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
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private:
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FileExtensionsSet HeaderFileExtensions;
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};
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} // namespace clang::tidy::misc
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_DEFINITIONS_IN_HEADERS_H
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