std::pmr::monotonic_buffer_resource (3) - Linux Man Pages
Defined in header <memory_resource>
class monotonic_buffer_resource : public std::pmr::memory_resource; (since C++17)
The class std::pmr::monotonic_buffer_resource is a special-purpose memory resource class that releases the allocated memory only when the resource is destroyed. It is intended for very fast memory allocations in situations where memory is used to build up a few objects and then is released all at once.
monotonic_buffer_resource can be constructed with an initial buffer. If there is no initial buffer, or if the buffer is exhausted, additional buffers are obtained from an upstream memory resource supplied at construction. The size of buffers obtained follows a geometric progression.
monotonic_buffer_resource is not thread-safe.
constructor (public member function)
destructor Destroys a monotonic_buffer_resource, releasing all allocated memory
operator= Copy assignment operator is deleted. monotonic_buffer_resource is not copy assignable
Public member functions
release (public member function)
upstream_resource (public member function)
Protected member functions
do_allocate Allocate memory
do_is_equal Compare for equality with another std::pmr::memory_resource