diff options
Diffstat (limited to 'libcxx/test/utilities/memory/pointer.traits/rebind.pass.cpp')
-rw-r--r-- | libcxx/test/utilities/memory/pointer.traits/rebind.pass.cpp | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/libcxx/test/utilities/memory/pointer.traits/rebind.pass.cpp b/libcxx/test/utilities/memory/pointer.traits/rebind.pass.cpp index f63c03521a0..d3a4d794f90 100644 --- a/libcxx/test/utilities/memory/pointer.traits/rebind.pass.cpp +++ b/libcxx/test/utilities/memory/pointer.traits/rebind.pass.cpp @@ -1 +1,29 @@ -//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <memory>
// template <class T>
// struct pointer_traits<T*>
// {
// template <class U> using rebind = U*;
// ...
// };
#include <memory>
#include <type_traits>
int main()
{
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
static_assert((std::is_same<std::pointer_traits<int*>::rebind<double>, double*>::value), "");
#else
static_assert((std::is_same<std::pointer_traits<int*>::rebind<double>::other, double*>::value), "");
#endif
}
\ No newline at end of file +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <memory> + +// template <class T> +// struct pointer_traits<T*> +// { +// template <class U> using rebind = U*; +// ... +// }; + +#include <memory> +#include <type_traits> + +int main() +{ +#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES + static_assert((std::is_same<std::pointer_traits<int*>::rebind<double>, double*>::value), ""); +#else + static_assert((std::is_same<std::pointer_traits<int*>::rebind<double>::other, double*>::value), ""); +#endif +} |