operator==,!=(std::experimental::pmr::polymorphic_allocator)
From cppreference.com
< cpp | experimental | polymorphic allocator
|
template
<
class T1, class T2 >
bool operator== ( const polymorphic_allocator<T1> & lhs, const polymorphic_allocator<T2> & rhs ) noexcept ; |
||
|
template
<
class T1, class T2 >
bool operator! = ( const polymorphic_allocator<T1> & lhs, const polymorphic_allocator<T2> & rhs ) noexcept ; |
||
Compares two polymorphic allocators. Two polymorphic allocators compare equal if their underlying memory resource compares equal.
1) Returns
*lhs.resource
(
)
==
*rhs.resource
(
)
2) Returns !(lhs == rhs).
Parameters
| lhs, rhs | - | polymorphic allocators to compare |
Return value
1)
*lhs.resource
(
)
==
*rhs.resource
(
)
2) !(lhs == rhs)