.. index:: pair: enum; Reentrancy
.. _doxid-namespacergpot_1afc52f666d5e44be6f4cc73b2009ed9bb:

enum rgpot::Reentrancy
======================

Overview
~~~~~~~~

How a potential tolerates concurrent evaluation. :ref:`More...<details-namespacergpot_1afc52f666d5e44be6f4cc73b2009ed9bb>`

.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	#include <pot_caps.hpp>

	enum Reentrancy {
	    :ref:`SharedInstance<doxid-namespacergpot_1afc52f666d5e44be6f4cc73b2009ed9bba5f6e336fccd3e63480cec33b4e94151c>`,
	    :ref:`PerInstance<doxid-namespacergpot_1afc52f666d5e44be6f4cc73b2009ed9bba638926405e39d8cd5227b49fa3156e1a>`,
	    :ref:`ProcessSerial<doxid-namespacergpot_1afc52f666d5e44be6f4cc73b2009ed9bba1126ea18c888becdeece7e1ca9f29206>`,
	};

.. _details-namespacergpot_1afc52f666d5e44be6f4cc73b2009ed9bb:

Detailed Documentation
~~~~~~~~~~~~~~~~~~~~~~

How a potential tolerates concurrent evaluation.

Enum Values
-----------

.. index:: pair: enumvalue; SharedInstance
.. _doxid-namespacergpot_1afc52f666d5e44be6f4cc73b2009ed9bba5f6e336fccd3e63480cec33b4e94151c:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	SharedInstance

One instance may be called from many threads concurrently.

.. index:: pair: enumvalue; PerInstance
.. _doxid-namespacergpot_1afc52f666d5e44be6f4cc73b2009ed9bba638926405e39d8cd5227b49fa3156e1a:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	PerInstance

Concurrent evaluation needs one instance per thread (per-instance native handles or scratch state).

.. index:: pair: enumvalue; ProcessSerial
.. _doxid-namespacergpot_1afc52f666d5e44be6f4cc73b2009ed9bba1126ea18c888becdeece7e1ca9f29206:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	ProcessSerial

Global or COMMON-block state: all evaluations in the process must be serialized regardless of instance count.