.. index:: mutations
.. _mutations/0:

.. rst-class:: right

**category**

``mutations``
=============

Adds mutations support to the library ``type`` object.

| **Availability:** 
|    ``logtalk_load(mutations(loader))``

| **Author:** Paulo Moura
| **Version:** 1:0:0
| **Date:** 2023-11-23

| **Compilation flags:**
|    ``static``


| **Complements:**
|    :ref:`type <type/0>`
| **Uses:**
|    :ref:`mutations_store <mutations_store/0>`

| **Remarks:**
|    (none)

| **Inherited public predicates:**
|    (none)

.. contents::
   :local:
   :backlinks: top

Public predicates
-----------------

.. index:: mutation/3
.. _mutations/0::mutation/3:

``mutation/3``
^^^^^^^^^^^^^^

Returns a random mutation of a term into another term of the same type. The input ``Term`` is assume to be valid for the given ``Type``.

| **Compilation flags:**
|    ``static``

| **Template:**
|    ``mutation(Type,Term,Mutation)``
| **Mode and number of proofs:**
|    ``mutation(@callable,@term,-term)`` - ``one``


------------

Protected predicates
--------------------

(no local declarations; see entity ancestors if any)

Private predicates
------------------

(no local declarations; see entity ancestors if any)

Operators
---------

(none)