table of contents
std::experimental::pmr::synchronized_pool_resource::synchronized_pool_resource(3) | C++ Standard Libary | std::experimental::pmr::synchronized_pool_resource::synchronized_pool_resource(3) |
NAME¶
std::experimental::pmr::synchronized_pool_resource::synchronized_pool_resource - std::experimental::pmr::synchronized_pool_resource::synchronized_pool_resource
Synopsis¶
synchronized_pool_resource(); (1) (library
fundamentals TS)
explicit synchronized_pool_resource(memory_resource* (2) (library
upstream); fundamentals TS)
explicit synchronized_pool_resource(const pool_options& opts); (3)
(library
fundamentals TS)
synchronized_pool_resource(const pool_options& opts, (4) (library
memory_resource* upstream); fundamentals TS)
synchronized_pool_resource(const synchronized_pool_resource&) (5)
(library
= delete; fundamentals TS)
Constructs a synchronized_pool_resource.
1-4) Constructs a synchronized_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 constructed
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
upstream resource
throws. It is unspecified if or under what conditions such a call takes
place.
2022.07.31 | http://cppreference.com |