diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-05-16 19:47:31 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-05-16 19:47:31 +0000 |
| commit | 7582e3938bb9fb3e4664efdfb2313df29f27b70b (patch) | |
| tree | 65bec6df3984fb0b437488fd86eb1359e9c84af4 /test/std/utilities/function.objects/refwrap/binary.pass.cpp | |
| parent | 733153a0fb52facba02c550ec849f0c734dfa412 (diff) | |
Notes
Diffstat (limited to 'test/std/utilities/function.objects/refwrap/binary.pass.cpp')
| -rw-r--r-- | test/std/utilities/function.objects/refwrap/binary.pass.cpp | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/test/std/utilities/function.objects/refwrap/binary.pass.cpp b/test/std/utilities/function.objects/refwrap/binary.pass.cpp deleted file mode 100644 index 579e81fe69e6..000000000000 --- a/test/std/utilities/function.objects/refwrap/binary.pass.cpp +++ /dev/null @@ -1,80 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// 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> - -// reference_wrapper - -// check for deriving from binary_function - -#include <functional> -#include <type_traits> - -class functor1 - : public std::unary_function<int, char> -{ -}; - -class functor2 - : public std::binary_function<char, int, double> -{ -}; - -class functor3 - : public std::unary_function<int, int>, - public std::binary_function<char, int, double> -{ -public: - typedef float result_type; -}; - -class functor4 - : public std::unary_function<int, int>, - public std::binary_function<char, int, double> -{ -public: -}; - -struct C -{ - typedef int argument_type; - typedef int result_type; -}; - -int main() -{ - static_assert((!std::is_base_of<std::binary_function<int, char, int>, - std::reference_wrapper<functor1> >::value), ""); - static_assert((std::is_base_of<std::binary_function<char, int, double>, - std::reference_wrapper<functor2> >::value), ""); - static_assert((std::is_base_of<std::binary_function<char, int, double>, - std::reference_wrapper<functor3> >::value), ""); - static_assert((std::is_base_of<std::binary_function<char, int, double>, - std::reference_wrapper<functor4> >::value), ""); - static_assert((!std::is_base_of<std::binary_function<int, int, int>, - std::reference_wrapper<C> >::value), ""); - static_assert((!std::is_base_of<std::binary_function<int, int, float>, - std::reference_wrapper<float ()> >::value), ""); - static_assert((!std::is_base_of<std::binary_function<int, int, float>, - std::reference_wrapper<float (int)> >::value), ""); - static_assert((std::is_base_of<std::binary_function<int, int, float>, - std::reference_wrapper<float (int, int)> >::value), ""); - static_assert((!std::is_base_of<std::binary_function<int, int, float>, - std::reference_wrapper<float(*)()> >::value), ""); - static_assert((!std::is_base_of<std::binary_function<int, int, float>, - std::reference_wrapper<float(*)(int)> >::value), ""); - static_assert((std::is_base_of<std::binary_function<int, int, float>, - std::reference_wrapper<float(*)(int, int)> >::value), ""); - static_assert((!std::is_base_of<std::binary_function<C*, int, float>, - std::reference_wrapper<float(C::*)()> >::value), ""); - static_assert((std::is_base_of<std::binary_function<C*, int, float>, - std::reference_wrapper<float(C::*)(int)> >::value), ""); - static_assert((std::is_base_of<std::binary_function<const volatile C*, int, float>, - std::reference_wrapper<float(C::*)(int) const volatile> >::value), ""); -} |
