diff options
Diffstat (limited to 'test/std/depr/depr.function.objects/depr.adaptors/depr.function.pointer.adaptors/ptr_fun1.cxx1z.fail.cpp')
-rw-r--r-- | test/std/depr/depr.function.objects/depr.adaptors/depr.function.pointer.adaptors/ptr_fun1.cxx1z.fail.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/std/depr/depr.function.objects/depr.adaptors/depr.function.pointer.adaptors/ptr_fun1.cxx1z.fail.cpp b/test/std/depr/depr.function.objects/depr.adaptors/depr.function.pointer.adaptors/ptr_fun1.cxx1z.fail.cpp new file mode 100644 index 000000000000..2d232193607b --- /dev/null +++ b/test/std/depr/depr.function.objects/depr.adaptors/depr.function.pointer.adaptors/ptr_fun1.cxx1z.fail.cpp @@ -0,0 +1,28 @@ +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// <functional> + +// template <CopyConstructible Arg, Returnable Result> +// pointer_to_unary_function<Arg, Result> +// ptr_fun(Result (*f)(Arg)); +// UNSUPPORTED: c++98, c++03, c++11, c++14 + +#include <functional> +#include <type_traits> +#include <cassert> + +#include "test_macros.h" + +double unary_f(int i) {return 0.5 - i;} + +int main() +{ + assert(std::ptr_fun(unary_f)(36) == -35.5); +} |