1 //===--- ImplementationInNamespaceCheck.h - clang-tidy ----------*- 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_IMPLEMENTATIONINNAMESPACECHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LLVMLIBC_IMPLEMENTATIONINNAMESPACECHECK_H
11 
12 #include "../ClangTidyCheck.h"
13 
14 namespace clang::tidy::llvm_libc {
15 
16 /// Checks all llvm-libc implementation is within the correct namespace.
17 ///
18 /// For the user-facing documentation see:
19 /// http://clang.llvm.org/extra/clang-tidy/checks/llvmlibc/implementation-in-namespace.html
20 class ImplementationInNamespaceCheck : public ClangTidyCheck {
21 public:
ImplementationInNamespaceCheck(StringRef Name,ClangTidyContext * Context)22   ImplementationInNamespaceCheck(StringRef Name, ClangTidyContext *Context)
23       : ClangTidyCheck(Name, Context) {}
24 
isLanguageVersionSupported(const LangOptions & LangOpts)25   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
26     return LangOpts.CPlusPlus;
27   }
28   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
29   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
30 };
31 
32 } // namespace clang::tidy::llvm_libc
33 
34 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LLVMLIBC_IMPLEMENTATIONINNAMESPACECHECK_H
35