type_id.hpp

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// MIT License
//
// Copyright (c) 2020, The Regents of the University of California,
// through Lawrence Berkeley National Laboratory (subject to receipt of any
// required approvals from the U.S. Dept. of Energy).  All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
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// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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/** \file utility/type_id.hpp
 * \headerfile utility/type_id.hpp "timemory/utility/type_id.hpp"
 * Provides type ids for mangling
 *
 */
 
#pragma once
 
#include <string>
 
namespace tim
{
namespace utility
{
namespace impl
{
//--------------------------------------------------------------------------------------//
//  base overload
//
template <typename Tp>
struct type_id
{
    static std::string name() { return typeid(Tp).name(); }
};
 
//--------------------------------------------------------------------------------------//
 
template <typename Tp>
struct type_id<const Tp>
{
    static std::string name() { return std::string("K") + typeid(Tp).name(); }
};
 
//--------------------------------------------------------------------------------------//
 
template <typename Tp>
struct type_id<const Tp&>
{
    static std::string name() { return std::string("RK") + typeid(Tp).name(); }
};
 
//--------------------------------------------------------------------------------------//
 
template <typename Tp>
struct type_id<Tp&>
{
    static std::string name() { return std::string("R") + typeid(Tp).name(); }
};
}  // namespace impl
//
template <typename Tp>
using type_id = impl::type_id<Tp>;
//
}  // namespace utility
}  // namespace tim