NAME¶

std::pmr::memory_resource - std::pmr::memory_resource

Synopsis¶

Defined in header <memory_resource>
class memory_resource; (since C++17)

The class std::pmr::memory_resource is an abstract interface to an unbounded set of
classes encapsulating memory resources.

Member functions¶

constructor constructs a new memory_resource
(implicitly declared) (public member function)
destructor destructs a memory_resource
[virtual] (virtual public member function)
operator= Implicitly declared copy assignment operator
(implicitly declared) (public member function)

Public member functions¶

allocate allocates memory
(public member function)
deallocate deallocates memory
(public member function)
is_equal compare for equality with another memory_resource
(public member function)
Private member functions
do_allocate allocates memory
[virtual] (virtual private member function)
do_deallocate deallocates memory
[virtual] (virtual private member function)
do_is_equal compare for equality with another memory_resource
[virtual] (virtual private member function)

Non-member-functions

operator== compare two memory_resources
operator!= (function)
(removed in C++20)

Notes¶

Feature-test macro Value Std Feature
__cpp_lib_memory_resource 201603L (C++17) std::pmr::memory_resource