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    cpp/memory/memory resource: Difference between revisions

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    Undo revision 87974 by 64.94.36.4 (talk) they are private in [memory.resource.class] and [memory.resource.private]
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    {{cpp/memory/pmr/title|memory_resource}}
    {{cpp/memory/pmr/title|memory_resource}}
    {{cpp/memory/memory_resource/navbar}}
    {{cpp/memory/memory_resource/navbar}}
    {{ddcl|header=memory_resource | since=c++17 |
    {{ddcl|header=memory_resource|since=c++17|
    class memory_resource;
    class memory_resource;
    }}
    }}
    Line 9: Line 9:
    ===Member functions===
    ===Member functions===
    {{dsc begin}}
    {{dsc begin}}
    {{dsc inc | cpp/memory/memory_resource/dsc constructor}}
    {{dsc inc|cpp/memory/memory_resource/dsc constructor}}
    {{dsc inc | cpp/memory/memory_resource/dsc destructor}}
    {{dsc inc|cpp/memory/memory_resource/dsc destructor}}
    {{dsc inc | cpp/memory/memory_resource/dsc operator{{=}}}}
    {{dsc inc|cpp/memory/memory_resource/dsc operator{{=}}}}


    {{dsc h2 | Public member functions}}
    {{dsc h2|Public member functions}}
    {{dsc inc | cpp/memory/memory_resource/dsc allocate}}
    {{dsc inc|cpp/memory/memory_resource/dsc allocate}}
    {{dsc inc | cpp/memory/memory_resource/dsc deallocate}}
    {{dsc inc|cpp/memory/memory_resource/dsc deallocate}}
    {{dsc inc | cpp/memory/memory_resource/dsc is_equal}}
    {{dsc inc|cpp/memory/memory_resource/dsc is_equal}}


    {{dsc h2 | Private member functions}}
    {{dsc h2|Private member functions}}
    {{dsc inc | cpp/memory/memory_resource/dsc do_allocate}}
    {{dsc inc|cpp/memory/memory_resource/dsc do_allocate}}
    {{dsc inc | cpp/memory/memory_resource/dsc do_deallocate}}
    {{dsc inc|cpp/memory/memory_resource/dsc do_deallocate}}
    {{dsc inc | cpp/memory/memory_resource/dsc do_is_equal}}
    {{dsc inc|cpp/memory/memory_resource/dsc do_is_equal}}
    {{dsc end}}
    {{dsc end}}


    === Non-member-functions ===
    ===Non-member-functions===
    {{dsc begin}}
    {{dsc begin}}
    {{dsc inc | cpp/memory/memory_resource/dsc operator eq}}
    {{dsc inc|cpp/memory/memory_resource/dsc operator eq}}
    {{dsc end}}
    {{dsc end}}

    Latest revision as of 13:15, 19 July 2023

     
    C++
     
    Memory management library
    (exposition only*)
    Allocators
    Uninitialized memory algorithms
    Constrained uninitialized memory algorithms
    Memory resources
    Uninitialized storage (until C++20)
    (until C++20*)
    (until C++20*)
    (until C++20*)

    Garbage collector support (until C++23)
    (C++11)(until C++23)
    (C++11)(until C++23)
    (C++11)(until C++23)
    (C++11)(until C++23)
    (C++11)(until C++23)
    (C++11)(until C++23)
    Low level memory
    management
        
    (C++11)
    (C++11)
    (C++17)
    (C++20)
    (C++17)
    Smart pointers
    (C++11)
    (C++11)
    (C++11)
    (until C++17*)
    (C++11)
    (C++17)
    (C++26)
    (C++26)
    (C++11)
    (C++11)
    (C++11)
    (C++23)
    (C++23)
    Miscellaneous
    (C++11)
    (C++20)
    (C++11)
    (C++11)
    (C++20)
    (C++26)
    C Library
    (C++26)
    (C++26)
    (C++26)
     
    std::pmr::memory_resource
     
    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

    (implicitly declared)
    		 constructs a new memory_resource
    (public member function) [edit]
    (destructor)
    [virtual]
    		 destructs a memory_resource
    (virtual public member function) [edit]
    operator=
    (implicitly declared)
    		 Implicitly declared copy assignment operator
    (public member function) [edit]
    Public member functions
    		allocates memory
    (public member function) [edit]
    		deallocates memory
    (public member function) [edit]
    		compare for equality with another memory_resource
    (public member function) [edit]
    Private member functions
    [virtual]
    		 allocates memory
    (virtual private member function)[edit]
    [virtual]
    		 deallocates memory
    (virtual private member function)[edit]
    [virtual]
    		 compare for equality with another memory_resource
    (virtual private member function)[edit]

    Non-member-functions

    (removed in C++20)
    		 compare two memory_resources
    (function) [edit]

    Notes

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