diff options
Diffstat (limited to 'libcxx/test/utilities/function.objects/arithmetic.operations/minus.pass.cpp')
-rw-r--r-- | libcxx/test/utilities/function.objects/arithmetic.operations/minus.pass.cpp | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/libcxx/test/utilities/function.objects/arithmetic.operations/minus.pass.cpp b/libcxx/test/utilities/function.objects/arithmetic.operations/minus.pass.cpp deleted file mode 100644 index 9a496a8066c..00000000000 --- a/libcxx/test/utilities/function.objects/arithmetic.operations/minus.pass.cpp +++ /dev/null @@ -1,37 +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> - -// minus - -#include <functional> -#include <type_traits> -#include <cassert> - -int main() -{ - typedef std::minus<int> F; - const F f = F(); - static_assert((std::is_base_of<std::binary_function<int, int, int>, F>::value), ""); - assert(f(3, 2) == 1); -#if _LIBCPP_STD_VER > 11 - typedef std::minus<> F2; - const F2 f2 = F2(); - assert(f2(3,2) == 1); - assert(f2(3.0, 2) == 1); - assert(f2(3, 2.5) == 0.5); - - constexpr int foo = std::minus<int> () (3, 2); - static_assert ( foo == 1, "" ); - - constexpr int bar = std::minus<> () (3.0, 2); - static_assert ( bar == 1, "" ); -#endif -} |