Commit 27c91635 authored by Hugo Beauzée-Luyssen's avatar Hugo Beauzée-Luyssen
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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 <>
* 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
* 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 ) );
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