mirror of
https://github.com/microsoft/GSL.git
synced 2024-11-03 17:56:43 -05:00
49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Copyright (c) 2015 Microsoft Corporation. All rights reserved.
|
|
//
|
|
// This code is licensed under the MIT License (MIT).
|
|
//
|
|
// 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.
|
|
//
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include <cstdlib> // for std::exit
|
|
#include <gsl/gsl_assert> // for get_terminate
|
|
#include <gsl/gsl_util> // for narrow
|
|
|
|
int narrow_no_throw()
|
|
{
|
|
const long long bigNumber = 0x0fffffffffffffff;
|
|
return gsl::narrow<int>(bigNumber);
|
|
}
|
|
|
|
[[noreturn]] void test_terminate() { std::exit(0); }
|
|
|
|
void setup_termination_handler() noexcept
|
|
{
|
|
#if defined(_MSC_VER)
|
|
|
|
auto& handler = gsl::details::get_terminate_handler();
|
|
handler = &test_terminate;
|
|
|
|
#else
|
|
|
|
std::set_terminate(test_terminate);
|
|
|
|
#endif
|
|
}
|
|
|
|
int main()
|
|
{
|
|
setup_termination_handler();
|
|
narrow_no_throw();
|
|
return -1;
|
|
}
|