.. index:: packs_specs_hook
.. _packs_specs_hook/0:

.. rst-class:: right

**object**

``packs_specs_hook``
====================

Hook object for filtering registry and pack specification file contents.

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

| **Author:** Paulo Moura
| **Version:** 0:13:0
| **Date:** 2022-06-28

| **Compilation flags:**
|    ``static, context_switching_calls``


| **Implements:**
|    ``public`` :ref:`expanding <expanding/0>`
| **Uses:**
|    :ref:`character <character/0>`
|    :ref:`logtalk <logtalk/0>`

| **Remarks:**
|    (none)

| **Inherited public predicates:**
|     :ref:`expanding/0::goal_expansion/2`  :ref:`expanding/0::term_expansion/2`  

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

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

(no local declarations; see entity ancestors if any)

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

(no local declarations; see entity ancestors if any)

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

(no local declarations; see entity ancestors if any)

Operators
---------

(none)