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//===--- ReplaceDisallowCopyAndAssignMacroCheck.h - clang-tidy --*- C++ -*-===//
//
// 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
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_REPLACEDISALLOWCOPYANDASSIGNMACROCHECK_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_REPLACEDISALLOWCOPYANDASSIGNMACROCHECK_H
#include "../ClangTidyCheck.h"
namespace clang::tidy::modernize {
/// This check finds macro expansions of ``DISALLOW_COPY_AND_ASSIGN(Type)`` and
/// replaces them with a deleted copy constructor and a deleted assignment
/// operator.
///
/// Before:
/// ~~~{.cpp}
/// class Foo {
/// private:
/// DISALLOW_COPY_AND_ASSIGN(Foo);
/// };
/// ~~~
///
/// After:
/// ~~~{.cpp}
/// class Foo {
/// private:
/// Foo(const Foo &) = delete;
/// const Foo &operator=(const Foo &) = delete;
/// };
/// ~~~
///
/// For the user-facing documentation see:
/// http://clang.llvm.org/extra/clang-tidy/checks/modernize/replace-disallow-copy-and-assign-macro.html
class ReplaceDisallowCopyAndAssignMacroCheck : public ClangTidyCheck {
public:
ReplaceDisallowCopyAndAssignMacroCheck(StringRef Name,
ClangTidyContext *Context);
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
return LangOpts.CPlusPlus11;
}
void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
Preprocessor *ModuleExpanderPP) override;
void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
const StringRef &getMacroName() const { return MacroName; }
private:
const StringRef MacroName;
};
} // namespace clang::tidy::modernize
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_REPLACEDISALLOWCOPYANDASSIGNMACROCHECK_H
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