playrho::pmr::polymorphic_allocator< T > Class Template Reference

Similar to a std::pmr::polymorphic_allocator. More...

#include <playrho/pmr/MemoryResource.hpp>

Public Types
using	value_type = T
	Value type alias.

Public Member Functions
	polymorphic_allocator (const polymorphic_allocator &)=default
	Copy constructor.
template<class U >
	polymorphic_allocator (const polymorphic_allocator< U > &other) noexcept
	Compatible value type copy constructor.
	polymorphic_allocator (ResourceType resource=nullptr) noexcept
	Initializing constructor.
T *	allocate (std::size_t n)
	Allocates buffer for array of n elements.
void	deallocate (T *p, std::size_t n) noexcept
	Deallocates buffer p of array of n elements.
polymorphic_allocator &	operator= (const polymorphic_allocator &)=delete
	Copy assignment is explicitly deleted.
ResourceType	resource () const noexcept
	Gets the resource property of this instance.

Friends
bool	operator!= (const polymorphic_allocator &lhs, const polymorphic_allocator &rhs) noexcept
	Inequality support.
bool	operator== (const polymorphic_allocator &lhs, const polymorphic_allocator &rhs) noexcept
	Equality support.

Detailed Description

template<class T>
class playrho::pmr::polymorphic_allocator< T >

Similar to a std::pmr::polymorphic_allocator.

Note

This provides something of a work around type for C++ libraries that don't yet support std::pmr (like pre LLVM 16 and Apple Clang).

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The documentation for this class was generated from the following file:

• Library/include/playrho/pmr/MemoryResource.hpp