This memory resource does nothing, but it does nothing for a purpose. More...

Inheritance diagram for vecmem::terminal_memory_resource:

Public Member Functions
VECMEM_CORE_EXPORT	terminal_memory_resource (void)
	Constructs the terminal memory resource, without an upstream resource.

VECMEM_CORE_EXPORT	terminal_memory_resource (memory_resource &upstream)
	Constructs the terminal memory resource, with an upstream resource.

VECMEM_CORE_EXPORT	~terminal_memory_resource ()
	Destructor.

Private Member Functions
Function(s) implementing @c vecmem::memory_resource
virtual VECMEM_CORE_EXPORT void *	do_allocate (std::size_t, std::size_t) override final
	Throw `std::bad_alloc`.

virtual VECMEM_CORE_EXPORT void	do_deallocate (void *p, std::size_t, std::size_t) override final
	Do nothing.

virtual VECMEM_CORE_EXPORT bool	do_is_equal (const memory_resource &other) const noexcept override final
	Check whether the other resource is also a terminal resource.

Detailed Description

This memory resource does nothing, but it does nothing for a purpose.

This allocator has little practical use, but can be useful for defining some conditional allocation schemes.

Reimplementation of std::pmr::null_memory_resource but can accept another memory resource in its constructor.

Constructor & Destructor Documentation

vecmem::terminal_memory_resource::terminal_memory_resource ( memory_resource & upstream )

Constructs the terminal memory resource, with an upstream resource.

Parameters

[in] upstream The upstream memory resource to use.

bool vecmem::terminal_memory_resource::do_is_equal ( const memory_resource & other ) const

finaloverrideprivatevirtualnoexcept

Check whether the other resource is also a terminal resource.

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