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   Copyright 1998-2020 Paulo Moura <pmoura@logtalk.org>

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
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       http://www.apache.org/licenses/LICENSE-2.0

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.. index:: pair: threaded_notify/1; Built-in predicate
.. _predicates_threaded_notify_1:

threaded_notify/1
=================

Description
-----------

::

   threaded_notify(Term)
   threaded_notify([Term| Terms])

Sends ``Term`` as a notification to any thread suspended waiting for it
in order to proceed. The call must be made within the same object
(:term:`this`) containing the calls to the
:ref:`predicates_threaded_wait_1` predicate waiting for the
notification. The argument may also be a list of notifications,
``[Term| Terms]``. In this case, all notifications in the list will be
sent to any threads suspended waiting for them in order to proceed.

Modes and number of proofs
--------------------------

::

   threaded_notify(@term) - one
   threaded_notify(@list(term)) - one

Errors
------

(none)

Examples
--------

::

   % send a "data_available" notification:
   ..., threaded_notify(data_available), ...

.. seealso::

   :ref:`predicates_threaded_wait_1`
