generic-library/cxx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

has_nothrow_copy_assign hooked up to clang

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@113364 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant 2010-09-08 16:39:18 +00:00
parent 99ad765261
commit 27031115bf
1 changed files with 18 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
test/utilities/meta/meta.unary/meta.unary.prop/has_nothrow_copy_assign.pass.cpp
View File

@ -13,29 +13,17 @@
#include <type_traits>
template <class T>
template <class T, bool Result>
void test_has_nothrow_assign()
{
static_assert( std::has_nothrow_copy_assign<T>::value, "");
static_assert(!std::has_nothrow_copy_assign<const T>::value, "");
static_assert( std::has_nothrow_copy_assign<volatile T>::value, "");
static_assert(!std::has_nothrow_copy_assign<const volatile T>::value, "");
}
template <class T>
void test_has_not_nothrow_assign()
{
static_assert(!std::has_nothrow_copy_assign<T>::value, "");
static_assert(!std::has_nothrow_copy_assign<const T>::value, "");
static_assert(!std::has_nothrow_copy_assign<volatile T>::value, "");
static_assert(!std::has_nothrow_copy_assign<const volatile T>::value, "");
static_assert(std::has_nothrow_copy_assign<T>::value == Result, "");
}
class Empty
{
};
class NotEmpty
struct NotEmpty
{
virtual ~NotEmpty();
};
@ -47,7 +35,7 @@ struct bit_zero
int : 0;
};
class Abstract
struct Abstract
{
virtual ~Abstract() = 0;
};
@ -59,19 +47,19 @@ struct A
int main()
{
test_has_not_nothrow_assign<void>();
test_has_not_nothrow_assign<A>();
test_has_not_nothrow_assign<int&>();
test_has_nothrow_assign<void, false>();
test_has_nothrow_assign<A, false>();
test_has_nothrow_assign<int&, false>();
test_has_nothrow_assign<Abstract, false>();
test_has_nothrow_assign<char[3], false>();
test_has_nothrow_assign<char[], false>();
test_has_nothrow_assign<Union>();
test_has_nothrow_assign<Abstract>();
test_has_nothrow_assign<Empty>();
test_has_nothrow_assign<int>();
test_has_nothrow_assign<double>();
test_has_nothrow_assign<int*>();
test_has_nothrow_assign<const int*>();
test_has_nothrow_assign<char[3]>();
test_has_nothrow_assign<char[3]>();
test_has_nothrow_assign<NotEmpty>();
test_has_nothrow_assign<bit_zero>();
test_has_nothrow_assign<Union, true>();
test_has_nothrow_assign<Empty, true>();
test_has_nothrow_assign<int, true>();
test_has_nothrow_assign<double, true>();
test_has_nothrow_assign<int*, true>();
test_has_nothrow_assign<const int*, true>();
test_has_nothrow_assign<NotEmpty, true>();
test_has_nothrow_assign<bit_zero, true>();
}