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 { 16 namespace tidy { 17 namespace google { 18 namespace objc { 19 20 /// Finds function names that do not conform to the recommendations of the 21 /// Google Objective-C Style Guide. Function names should be in upper camel case 22 /// including capitalized acronyms and initialisms. Functions that are not of 23 /// static storage class must also have an appropriate prefix. The function 24 /// `main` is an exception. Note that this check does not apply to Objective-C 25 /// method or property declarations. 26 /// 27 /// For the user-facing documentation see: 28 /// http://clang.llvm.org/extra/clang-tidy/checks/google-objc-function-naming.html 29 class FunctionNamingCheck : public ClangTidyCheck { 30 public: FunctionNamingCheck(StringRef Name,ClangTidyContext * Context)31 FunctionNamingCheck(StringRef Name, ClangTidyContext *Context) 32 : ClangTidyCheck(Name, Context) {} isLanguageVersionSupported(const LangOptions & LangOpts)33 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override { 34 return LangOpts.ObjC; 35 } 36 void registerMatchers(ast_matchers::MatchFinder *Finder) override; 37 void check(const ast_matchers::MatchFinder::MatchResult &Result) override; 38 }; 39 40 } // namespace objc 41 } // namespace google 42 } // namespace tidy 43 } // namespace clang 44 45 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_OBJC_FUNCTION_NAMING_CHECK_H 46