asio C++ library

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recycling_allocator

An allocator that caches memory blocks in thread-local storage for reuse.

template<
    typename T>
class recycling_allocator
Types

Name

Description

rebind

Rebind the allocator to another value_type.

value_type

The type of object allocated by the recycling allocator.

Member Functions

Name

Description

allocate

Allocate memory for the specified number of values.

deallocate

Deallocate memory for the specified number of values.

operator!=

Inequality operator. Always returns false.

operator==

Equality operator. Always returns true.

recycling_allocator [constructor]

Default constructor.

Converting constructor.

The uses a simple strategy where a limited number of small memory blocks are cached in thread-local storage, if the current thread is running an io_context or is part of a thread_pool.

Requirements

Header: asio/recycling_allocator.hpp

Convenience header: asio.hpp


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