sp_reference_counter_m Module

Uses

- sp_resource_m
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Used by

- Descendants:
- sp_reference_counter_s
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Graph Key

Nodes of different colours represent the following:

Solid arrows point from a submodule to the (sub)module which it is descended from. Dashed arrows point from a module or program unit to modules which it uses. Where possible, edges connecting nodes are given different colours to make them easier to distinguish in large graphs.

Contents

Interfaces

sp_reference_counter_t assign_sp_reference_counter grab reference_count release

Derived Types

sp_reference_counter_t

Subroutines

finalize

Interfaces

public interface sp_reference_counter_t

private module function construct(object) result(sp_reference_counter)

Arguments

Type Intent Optional Attributes Name

class(sp_resource_t), intent(in) :: object

Return Value type(sp_reference_counter_t)

interface

private module module subroutine assign_sp_reference_counter(lhs, rhs)

Arguments

Type Intent Optional Attributes Name

class(sp_reference_counter_t), intent(inout) :: lhs

class(sp_reference_counter_t), intent(in) :: rhs

interface

private module module subroutine grab(self)

Arguments

Type Intent Optional Attributes Name

class(sp_reference_counter_t), intent(inout) :: self

interface

private pure module module function reference_count(self) result(counter)

Arguments

Type Intent Optional Attributes Name

class(sp_reference_counter_t), intent(in) :: self

Return Value integer

interface

private module module subroutine release(self)

Arguments

Type Intent Optional Attributes Name

class(sp_reference_counter_t), intent(inout) :: self

Derived Types

type, public :: sp_reference_counter_t

Components

Type	Visibility	Attributes		Name		Initial
integer,	private,	pointer	::	count_	=>	null()
class(sp_resource_t),	private,	pointer	::	object_	=>	null()

Constructor

private module function construct(object)

Finalizations Procedures

final :: finalize

Type-Bound Procedures

procedure, public :: assign_sp_reference_counter
generic, public :: assignment(=) => assign_sp_reference_counter
procedure, public, non_overridable :: grab
procedure, public :: reference_count
procedure, public, non_overridable :: release

Subroutines

private subroutine finalize(self)

Arguments

Type	Intent	Optional	Attributes		Name
type(sp_reference_counter_t),	intent(inout)			::	self