clang-tools  17.0.0git
CalleeNamespaceCheck.h
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1 //===-- CalleeNamespaceCheck.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_CALLEENAMESPACECHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LLVMLIBC_CALLEENAMESPACECHECK_H
11 
12 #include "../ClangTidyCheck.h"
13 
14 namespace clang::tidy::llvm_libc {
15 
16 /// Checks all calls resolve to functions within __llvm_libc namespace.
17 ///
18 /// For the user-facing documentation see:
19 /// http://clang.llvm.org/extra/clang-tidy/checks/llvmlibc/callee-namespace.html
21 public:
23  : ClangTidyCheck(Name, Context) {}
24 
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_CALLEENAMESPACECHECK_H
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:53
clang::tidy::llvm_libc::CalleeNamespaceCheck::isLanguageVersionSupported
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override
Override this to disable registering matchers and PP callbacks if an invalid language version is bein...
Definition: CalleeNamespaceCheck.h:25
clang::tidy::llvm_libc::CalleeNamespaceCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: CalleeNamespaceCheck.cpp:40
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:68
Name
Token Name
Definition: MacroToEnumCheck.cpp:87
clang::tidy::llvm_libc::CalleeNamespaceCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: CalleeNamespaceCheck.cpp:28
clang::tidy::llvm_libc::CalleeNamespaceCheck
Checks all calls resolve to functions within __llvm_libc namespace.
Definition: CalleeNamespaceCheck.h:20
LangOpts
const LangOptions * LangOpts
Definition: ExtractFunction.cpp:374
clang::tidy::llvm_libc::CalleeNamespaceCheck::CalleeNamespaceCheck
CalleeNamespaceCheck(StringRef Name, ClangTidyContext *Context)
Definition: CalleeNamespaceCheck.h:22
clang::tidy::llvm_libc
Definition: CalleeNamespaceCheck.cpp:17