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std::experi...ol_resource(3)  C++ Standard Libary std::experi...ol_resource(3)

NAME
       std::experimental::pmr::unsynchronized_pool_resource::unsynchro-
       nized_pool_resource  -  std::experimental::pmr::unsynchronized_pool_re-
       source::unsynchronized_pool_resource

Synopsis
	  unsynchronized_pool_resource();				   (1)
       (library
									     fun-
       damentals TS)
	  explicit  unsynchronized_pool_resource(memory_resource*	   (2)
       (library
	  upstream);
       fundamentals TS)
	  explicit unsynchronized_pool_resource(const  pool_options&	   (3)
       (library
	  opts);
       fundamentals TS)
	  unsynchronized_pool_resource(const  pool_options&  opts,	   (4)
       (library
	  memory_resource*					    upstream);
       fundamentals TS)
	  unsynchronized_pool_resource(const				   (5)
       (library
	  unsynchronized_pool_resource&)	       =	       delete;
       fundamentals TS)

	  Constructs a unsynchronized_pool_resource.

	  1-4)	Constructs  a unsynchronized_pool_resource using the specified
       upstream	memory
	  resource and tuned according to the specified	options. The resulting
       object holds a
	  copy of upstream but does not	own the	 resource  to  which  upstream
       points.
	  The  overloads  not  taking  opts as a parameter uses	a default con-
       structed	instance of
	  pool_options as the options. The overloads not taking	upstream as  a
       parameter uses
	  the  return  value of	std::experimental::pmr::get_default_resource()
       as the upstream
	  memory resource.
	  5) Copy constructor is deleted.

Parameters
	  opts	   - a pool_options struct containing the constructor options
	  upstream - the upstream memory resource to use

Exceptions
	  1-4) Throws only if a	call to	the allocate()	function  of  the  up-
       stream resource
	  throws.  It  is  unspecified if or under what	conditions such	a call
       takes place.

http://cppreference.com		  2022.07.31	  std::experi...ol_resource(3)

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