diff options
Diffstat (limited to 'libcxx/test/std/utilities/function.objects/arithmetic.operations/minus.pass.cpp')
| -rw-r--r-- | libcxx/test/std/utilities/function.objects/arithmetic.operations/minus.pass.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libcxx/test/std/utilities/function.objects/arithmetic.operations/minus.pass.cpp b/libcxx/test/std/utilities/function.objects/arithmetic.operations/minus.pass.cpp index 9a496a8066c..9bda541f896 100644 --- a/libcxx/test/std/utilities/function.objects/arithmetic.operations/minus.pass.cpp +++ b/libcxx/test/std/utilities/function.objects/arithmetic.operations/minus.pass.cpp @@ -19,7 +19,9 @@ 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), ""); + static_assert((std::is_same<int, F::first_argument_type>::value), "" ); + static_assert((std::is_same<int, F::second_argument_type>::value), "" ); + static_assert((std::is_same<int, F::result_type>::value), "" ); assert(f(3, 2) == 1); #if _LIBCPP_STD_VER > 11 typedef std::minus<> F2; |
