Move <optional> into include/experimental, and into the std::experimental namespace, since it's not part of C++14, but of an upcoming TS

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@194867 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Marshall Clow
2013-11-15 22:42:10 +00:00
parent ec5714f27a
commit 0cdbe60481
59 changed files with 523 additions and 409 deletions

View File

@@ -11,17 +11,15 @@
// class bad_optional_access : public logic_error
#include <optional>
#include <experimental/optional>
#include <type_traits>
#if _LIBCPP_STD_VER > 11
#endif // _LIBCPP_STD_VER > 11
int main()
{
#if _LIBCPP_STD_VER > 11
static_assert(std::is_base_of<std::logic_error, std::bad_optional_access>::value, "");
static_assert(std::is_convertible<std::bad_optional_access*, std::logic_error*>::value, "");
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
}