std::pmr::unsynchronized_pool_resource:: do_deallocate

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< cpp ‎ | memory ‎ | unsynchronized pool resource

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destroy_n (C++17)
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Constrained uninitialized memory algorithms

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ranges::uninitialized_fill (C++20)
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ranges::uninitialized_copy_n (C++20)
ranges::uninitialized_fill_n (C++20)
ranges::uninitialized_move_n (C++20)
ranges::uninitialized_default_construct (C++20)
ranges::uninitialized_value_construct (C++20)
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ranges::uninitialized_value_construct_n (C++20)

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uninitialized_construct_using_allocator (C++20)
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Memory resources
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pmr::get_default_resource (C++17)
pmr::set_default_resource (C++17)
pmr::new_delete_resource (C++17)
pmr::null_memory_resource (C++17)
pmr::synchronized_pool_resource (C++17)
pmr::unsynchronized_pool_resource (C++17)
pmr::monotonic_buffer_resource (C++17)
pmr::pool_options (C++17)

Garbage collection support
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Uninitialized storage
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Explicit lifetime management
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C Library

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aligned_alloc (C++17)
free

virtual void do_deallocate ( void * p, std:: size_t bytes, std:: size_t alignment ) ;		(since C++17)

Returns the memory at p to the pool. It is unspecified if or under what circumstances this operation will result in a call to deallocate() on the upstream memory resource.

Exceptions

Throws nothing.

Compiler support
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Language
Standard library
Standard library headers
Named requirements
Feature test macros (C++20)
Language support library
Concepts library (C++20)
Metaprogramming library (C++11)
Diagnostics library
General utilities library
Strings library
Containers library
Iterators library
Ranges library (C++20)
Algorithms library
Numerics library
Localizations library
Input/output library
Filesystem library (C++17)
Regular expressions library (C++11)
Concurrency support library (C++11)
Execution support library (C++26)
Technical specifications
Symbols index
External libraries

unsynchronized_pool_resource::unsynchronized_pool_resource
unsynchronized_pool_resource::~unsynchronized_pool_resource
Public member functions
unsynchronized_pool_resource::release
unsynchronized_pool_resource::upstream_resource
unsynchronized_pool_resource::options
Protected member functions
unsynchronized_pool_resource::do_allocate
unsynchronized_pool_resource::do_deallocate
unsynchronized_pool_resource::do_is_equal

deallocate	deallocates memory (public member function of `std::pmr::memory_resource` )
do_deallocate [virtual]	deallocates memory (virtual private member function of `std::pmr::memory_resource` )

std::pmr::unsynchronized_pool_resource:: do_deallocate

Exceptions

See also

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