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Hooked the following up to clang: is_class, is_enum, has_nothrow_copy_assign, has_trivial_destructor, has_virtual_destructor, is_pod. Implemented has_copy_assign.

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@113373 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2010-09-08 17:55:32 +00:00
parent 27031115bf
commit 745d473ac1
2 changed files with 169 additions and 40 deletions
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33
test/utilities/meta/meta.unary/meta.unary.prop/has_copy_assign.pass.cpp
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@@ -13,7 +13,38 @@
#include <type_traits>
class Empty
{
};
class NotEmpty
{
public:
virtual ~NotEmpty();
};
union Union {};
struct bit_zero
{
int : 0;
};
struct A
{
A();
};
int main()
{
static_assert((std::has_copy_assign<int>::value), "");
static_assert(( std::has_copy_assign<int>::value), "");
static_assert((!std::has_copy_assign<const int>::value), "");
static_assert((!std::has_copy_assign<int[]>::value), "");
static_assert((!std::has_copy_assign<int[3]>::value), "");
static_assert((!std::has_copy_assign<int&>::value), "");
static_assert(( std::has_copy_assign<A>::value), "");
static_assert(( std::has_copy_assign<bit_zero>::value), "");
static_assert(( std::has_copy_assign<Union>::value), "");
static_assert(( std::has_copy_assign<NotEmpty>::value), "");
static_assert(( std::has_copy_assign<Empty>::value), "");
}