56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
/*
|
|
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License, version 2.0,
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is also distributed with certain software (including
|
|
* but not limited to OpenSSL) that is licensed under separate terms,
|
|
* as designated in a particular file or component or in included license
|
|
* documentation. The authors of MySQL hereby grant you an additional
|
|
* permission to link the program and your derivative works with the
|
|
* separately licensed software that they have included with MySQL.
|
|
*
|
|
* This program 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, version 2.0, for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <string>
|
|
|
|
#include "m_string.h"
|
|
|
|
namespace polarx_rpc {
|
|
namespace detail {
|
|
|
|
template <typename T>
|
|
inline std::string to_string(const my_gcvt_arg_type arg_type, T value) {
|
|
char buffer[100];
|
|
my_gcvt(value, arg_type, sizeof(buffer) - 1, buffer, NULL);
|
|
return buffer;
|
|
}
|
|
|
|
} // namespace detail
|
|
|
|
template <typename T> inline std::string to_string(T value) {
|
|
return std::to_string(value);
|
|
}
|
|
|
|
template <> inline std::string to_string<double>(double value) {
|
|
return detail::to_string(MY_GCVT_ARG_DOUBLE, value);
|
|
}
|
|
|
|
template <> inline std::string to_string<float>(float value) {
|
|
return detail::to_string(MY_GCVT_ARG_FLOAT, value);
|
|
}
|
|
|
|
} // namespace polarx_rpc
|