1 //===--- FunctionNamingCheck.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_GOOGLE_OBJC_FUNCTION_NAMING_CHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_OBJC_FUNCTION_NAMING_CHECK_H
11 
12 #include "../ClangTidyCheck.h"
13 #include "llvm/ADT/StringRef.h"
14 
15 namespace clang::tidy::google::objc {
16 
17 /// Finds function names that do not conform to the recommendations of the
18 /// Google Objective-C Style Guide. Function names should be in upper camel case
19 /// including capitalized acronyms and initialisms. Functions that are not of
20 /// static storage class must also have an appropriate prefix. The function
21 /// `main` is an exception. Note that this check does not apply to Objective-C
22 /// method or property declarations.
23 ///
24 /// For the user-facing documentation see:
25 /// http://clang.llvm.org/extra/clang-tidy/checks/google/objc-function-naming.html
26 class FunctionNamingCheck : public ClangTidyCheck {
27 public:
FunctionNamingCheck(StringRef Name,ClangTidyContext * Context)28   FunctionNamingCheck(StringRef Name, ClangTidyContext *Context)
29       : ClangTidyCheck(Name, Context) {}
isLanguageVersionSupported(const LangOptions & LangOpts)30   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
31     return LangOpts.ObjC;
32   }
33   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
34   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
35 };
36 
37 } // namespace clang::tidy::google::objc
38 
39 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_OBJC_FUNCTION_NAMING_CHECK_H
40