clang-tools 20.0.0git
InlineFunctionDeclCheck.h
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1//===-- InlineFunctionDeclCheck.h -------------------------------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LLVMLIBC_INLINEFUNCTIONDECLCHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LLVMLIBC_INLINEFUNCTIONDECLCHECK_H
11
12#include "../ClangTidyCheck.h"
13#include "../FileExtensionsSet.h"
14
15namespace clang::tidy::llvm_libc {
16
17/// Checks that explicitly and implicitly inline functions in headers files
18/// are tagged with the LIBC_INLINE macro.
19///
20/// For more information about the LIBC_INLINE macro, see
21/// https://libc.llvm.org/dev/code_style.html.
22///
23/// For the user-facing documentation see:
24/// http://clang.llvm.org/extra/clang-tidy/checks/llvmlibc/inline-function-decl-check.html
26public:
28
29 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
30 return LangOpts.CPlusPlus;
31 }
32
33 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
34 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
35
36 // Ignore implicit functions (e.g. implicit constructors or destructors)
37 std::optional<TraversalKind> getCheckTraversalKind() const override {
38 return TK_IgnoreUnlessSpelledInSource;
39 }
40
41private:
42 FileExtensionsSet HeaderFileExtensions;
43};
44
45} // namespace clang::tidy::llvm_libc
46
47#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LLVMLIBC_INLINEFUNCTIONDECLCHECK_H
llvm::SmallString< 256U > Name
Base class for all clang-tidy checks.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Checks that explicitly and implicitly inline functions in headers files are tagged with the LIBC_INLI...
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override
Override this to disable registering matchers and PP callbacks if an invalid language version is bein...
std::optional< TraversalKind > getCheckTraversalKind() const override
llvm::SmallSet< llvm::StringRef, 5 > FileExtensionsSet