53 lines
1.9 KiB
C
53 lines
1.9 KiB
C
|
/******************************************************************************
|
||
|
|
The MIT License(MIT)
|
||
|
|
|
||
|
|
Embedded Template Library.
|
||
|
|
https://github.com/ETLCPP/etl
|
||
|
|
https://www.etlcpp.com
|
||
|
|
|
||
|
|
Copyright(c) 2014 John Wellbelove
|
||
|
|
|
||
|
|
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
|
||
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
|
||
|
|
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
|
||
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
|
|
SOFTWARE.
|
||
|
|
******************************************************************************/
|
||
|
|
|
||
|
|
#ifndef ETL_ETL_STATIC_ASSERT_INCLUDED
|
||
|
|
#define ETL_ETL_STATIC_ASSERT_INCLUDED
|
||
|
|
|
||
|
|
#include "platform.h"
|
||
|
|
|
||
|
|
#if (ETL_USING_CPP11)
|
||
|
|
#define ETL_STATIC_ASSERT(Condition, Message) static_assert(Condition, Message)
|
||
|
|
#else
|
||
|
|
template <bool Condition>
|
||
|
|
struct ETL_ETL_STATIC_ASSERT_FAILED;
|
||
|
|
|
||
|
|
template <>
|
||
|
|
struct ETL_ETL_STATIC_ASSERT_FAILED<true> {};
|
||
|
|
|
||
|
|
#define ETL_SA1(a,b) a##b
|
||
|
|
#define ETL_SA2(a,b) ETL_SA1(a,b)
|
||
|
|
#define ETL_STATIC_ASSERT(Condition, Message) \
|
||
|
|
enum \
|
||
|
|
{ \
|
||
|
|
ETL_SA2(dummy, __LINE__) = sizeof(ETL_ETL_STATIC_ASSERT_FAILED<static_cast<bool>(Condition)>) \
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|