cetl::pf17::pmr Namespace Reference

Namespaces
namespace	_detail
namespace	deviant

Classes
class	memory_resource
class	monotonic_buffer_resource
class	polymorphic_allocator
class	UnsynchronizedArrayMemoryResource
class	UnsynchronizedBufferMemoryResource

Functions
bool	operator== (const memory_resource &lhs, const memory_resource &rhs) noexcept
bool	operator!= (const memory_resource &lhs, const memory_resource &rhs) noexcept
memory_resource *	null_memory_resource () noexcept
template<class LHT, class RHT>
bool	operator== (const polymorphic_allocator< LHT > &lhs, const polymorphic_allocator< RHT > &rhs) noexcept
template<class LHT, class RHT>
bool	operator!= (const polymorphic_allocator< LHT > &lhs, const polymorphic_allocator< RHT > &rhs) noexcept
memory_resource *	new_delete_resource () noexcept
memory_resource *	set_default_resource (memory_resource *r) noexcept
memory_resource *	get_default_resource () noexcept

Detailed Description

CETL polyfill types for the standard Polymorphic Memory Resource (PMR) namespace.

Function Documentation

null_memory_resource()

memory_resource * cetl::pf17::pmr::null_memory_resource ( )

inlinenoexcept

Adheres to the null_memory_resource specification.

Note that the C++ specification [dcl.inline] allows non-static inline functions in headers to define function-scoped static variables since 1, the inline specifier has no effect on the linkage of the function and 2, the ODR requires that inline functions with external linkage have the same memory address in all translation units. Furthermore the specification states "A static local variable in an inline function with external or module linkage always refers to the same object."

Returns

Pointer to a static memory_resource object (i.e. a singleton).

Referenced by cetl::pf17::pmr::UnsynchronizedBufferMemoryResource::UnsynchronizedBufferMemoryResource().

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