64 lines
1.4 KiB
ReStructuredText
64 lines
1.4 KiB
ReStructuredText
.. _DArena-reference:
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DArena Reference
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================
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Native representation for arena allocator
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Context
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-------
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.. ditaa::
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:--scale: 0.99
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+--------------------------------+
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| IAllocator_DArena |
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+--------------------------------+
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| IAllocator_Xfer |
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+--------------------------------+
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| IAllocator_ImplType |
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+--------------+-----------------+
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| | DArena cBLU|
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| AAllocator +-----------------+
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| | ArenaConfig |
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+--------------+-----------------+
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.. code-block:: cpp
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#include <xo/alloc2/DArena.hpp>
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Arena memory layout::
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<----------------------------size-------------------------->
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<------------committed-----------><-------uncommitted------>
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<--allocated-->
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XXXXXXXXXXXXXXX___________________..........................
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^ ^ ^ ^
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lo free limit hi
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[X] allocated: in use
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[_] committed: physical memory obtained
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[.] uncommitted: mapped in virtual memory, not backed by memory
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Class
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-----
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.. doxygenclass:: xo::mm::DArena
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Member Variables
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----------------
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.. doxygengroup:: mm-arena-instance-vars
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Type Traits
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-----------
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.. doxygengroup:: mm-arena-traits
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Constructors
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------------
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.. doxygengroup:: mm-arena-ctors
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