forked from OSchip/llvm-project
26 lines
782 B
C++
26 lines
782 B
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is dual licensed under the MIT and the University of Illinois Open
|
|
// Source Licenses. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <optional>
|
|
|
|
// class bad_optional_access : public logic_error
|
|
|
|
#include <experimental/optional>
|
|
#include <type_traits>
|
|
|
|
int main()
|
|
{
|
|
#if _LIBCPP_STD_VER > 11
|
|
using std::experimental::bad_optional_access;
|
|
|
|
static_assert(std::is_base_of<std::logic_error, bad_optional_access>::value, "");
|
|
static_assert(std::is_convertible<bad_optional_access*, std::logic_error*>::value, "");
|
|
#endif // _LIBCPP_STD_VER > 11
|
|
}
|