llvm/clang-tools-extra/clang-tidy/objc/PropertyDeclarationCheck.cpp

//===--- PropertyDeclarationCheck.cpp - clang-tidy-------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "PropertyDeclarationCheck.h"
#include "../utils/OptionsUtils.h"
#include "clang/AST/ASTContext.h"
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include "clang/Basic/CharInfo.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/Regex.h"
#include <algorithm>

usingnamespaceclang::ast_matchers;

namespace clang::tidy::objc {

namespace {

// For StandardProperty the naming style is 'lowerCamelCase'.
// For CategoryProperty especially in categories of system class,
// to avoid naming conflict, the suggested naming style is
// 'abc_lowerCamelCase' (adding lowercase prefix followed by '_').
// Regardless of the style, all acronyms and initialisms should be capitalized.
enum NamingStyle { … };

/// For now we will only fix 'CamelCase' or 'abc_CamelCase' property to
/// 'camelCase' or 'abc_camelCase'. For other cases the users need to
/// come up with a proper name by their own.
/// FIXME: provide fix for snake_case to snakeCase
FixItHint generateFixItHint(const ObjCPropertyDecl *Decl, NamingStyle Style) { … }

std::string validPropertyNameRegex(bool UsedInMatcher) { … }

bool hasCategoryPropertyPrefix(llvm::StringRef PropertyName) { … }

bool prefixedPropertyNameValid(llvm::StringRef PropertyName) { … }
}  // namespace

void PropertyDeclarationCheck::registerMatchers(MatchFinder *Finder) { … }

void PropertyDeclarationCheck::check(const MatchFinder::MatchResult &Result) { … }

} // namespace clang::tidy::objc