Commit 27c91635 authored by Hugo Beauzée-Luyssen's avatar Hugo Beauzée-Luyssen
Browse files

utils: Add an enum_to_string util function

In order to avoid sprinkling 2+ line std::to_string invocations each
time we need to convert an enum value to a string in a SQL request
parent b479922a
/*****************************************************************************
* Media Library
*****************************************************************************
* Copyright (C) 2021 Hugo Beauzée-Luyssen, Videolabs, VideoLAN
*
* Authors: Hugo Beauzée-Luyssen <hugo@beauzee.fr>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#pragma once
#include <type_traits>
#include <string>
namespace medialibrary
{
namespace utils
{
template <typename T>
std::string enum_to_string( T value )
{
static_assert( std::is_enum<T>::value, "This must be used with enum types" );
return std::to_string( static_cast<std::underlying_type_t<T>>( value ) );
}
}
}
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment