typeinfo.hpp

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/*
 * This file is part of Algorithms library toolkit.
 * Copyright (C) 2017 Jan Travnicek (jan.travnicek@fit.cvut.cz)
 
 * Algorithms library toolkit is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 
 * Algorithms library toolkit is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 
 * You should have received a copy of the GNU General Public License
 * along with Algorithms library toolkit.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#pragma once
 
#include <typeinfo>
 
#include <extensions/container/string.hpp>
 
#include "typeindex.h"
 
namespace ext {
 
template < class T >
std::string to_string ( ) {
    if constexpr ( std::is_class < T >::value ) {
        std::string res = ext::to_string ( ext::type_index ( typeid ( T * ) ) ); // handle even incomplete class types
        res.pop_back ( ); // to erase extra pointer
        return res;
    } else {
        return ext::to_string ( ext::type_index ( typeid ( T ) ) );
    }
}
 
bool is_same_type ( const std::string & first, const std::string & second );
bool are_same_types ( const std::vector < std::string > & first, const std::vector < std::string > & second );
 
template < typename T >
bool is_same_type ( const std::string & name ) {
    std::string ret = to_string < T > ( );
    return is_same_type ( ret, name );
}
 
std::string erase_template_info ( std::string str );
ext::vector < std::string > get_template_info ( const std::string & str );
 
} /* namespace ext */