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//===-- PassByValueMatchers.h -----------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// \file
/// \brief This file contains the declarations for matcher-generating functions
/// and names for bound nodes found by AST matchers.
///
//===----------------------------------------------------------------------===//
#ifndef CLANG_MODERNIZE_REPLACE_AUTO_PTR_MATCHERS_H
#define CLANG_MODERNIZE_REPLACE_AUTO_PTR_MATCHERS_H
#include "clang/ASTMatchers/ASTMatchers.h"
/// \name Names to bind with matched expressions
/// @{
extern const char *PassByValueCtorId;
extern const char *PassByValueParamId;
extern const char *PassByValueInitializerId;
/// @}
/// \brief Creates a matcher that finds class field initializations that can
/// benefit from using the move constructor.
///
/// \code
/// class A {
/// public:
/// A(const std::string &S) : S(S) {}
/// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ PassByValueCtorId
/// ~~~~~~~~~~~~~~~~~~~~ PassByValueParamId
/// ~ PassByValueInitializerId
/// private:
/// std::string S;
/// };
/// \endcode
clang::ast_matchers::DeclarationMatcher makePassByValueCtorParamMatcher();
#endif // CLANG_MODERNIZE_REPLACE_AUTO_PTR_MATCHERS_H
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