LibAssert.h

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/*--------------------------------------------------------------------------------------------
Copyright (c) 2019, NDEVR LLC
tyler.parke@ndevr.org
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 |  |\    |_|_____/__|_____|___\_/____|  | \  \
 |__| \__________________________________|  \__\
 
Subject to the terms of the Enterprise+ Agreement, NDEVR hereby grants 
Licensee a limited, non-exclusive, non-transferable, royalty-free license 
(without the right to sublicense) to use the API solely for the purpose of 
Licensee's internal development efforts to develop applications for which 
the API was provided.
 
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.
 
Library: Base
File: LibAssert
Included in API: True
Author(s): Tyler Parke
 *-----------------------------------------------------------------------------------------**/
#pragma once
#include "DLLInfo.h"
#include <functional>
namespace NDEVR
{
#ifdef _DEBUG
    #define USE_ASSERTIONS
#endif
#undef lib_assert
    /**--------------------------------------------------------------------------------------------------
    \brief The default way to make Assert statements within the NDEVR API. A no-op in release but throws
        an exception in debug.
    **/
    class NDEVR_BASE_API LibAssert
    {
    public:
        static void NAssert(const char* const _Expression, const char* const _Message, const char* const _File, unsigned _Line);
        //default = null, set to override assert failure behavior
        static std::function<void(const char* const _Expression, const char* const _Message, const char* const _File, unsigned _Line)> s_assert_callback;
    };
#ifdef USE_ASSERTIONS
    /**--------------------------------------------------------------------------------------------------
    \brief The default way to make Assert statements within the NDEVR API. A no-op in release but throws
        an exception in debug.
    Can be enabled in release using the USE_ASSERTIONS macro.
    **/
    #define lib_assert(expression, message) ( \
            (!!(expression)) ||  (NDEVR::LibAssert::NAssert(#expression, message, __FILE__, (unsigned)(__LINE__)), 0) )
#else
    #define lib_assert(expression, message) ((void)0)
#endif
}