.. index:: object_wrapper_hook .. _object_wrapper_hook/0:

.. rst-class:: right

object

object_wrapper_hook

Use this object to wrap the contents of a plain Prolog file in an object named after the file. The wrapper sets the context_switching_calls flag to allow, enabling calling of the wrapped predicates using the <</2 control construct.

| Availability: | logtalk_load(hook_objects(loader))

| Author: Paulo Moura | Version: 1:1:0 | Date: 2020-10-30

| Compilation flags: | static, context_switching_calls

| Implements: | public :ref:`expanding <expanding/0>` | Uses: | :ref:`os <os/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)

.. seealso::

:ref:`object_wrapper_hook(Protocol) <object_wrapper_hook/1>`, :ref:`object_wrapper_hook(Name,Relations) <object_wrapper_hook/2>`, :ref:`backend_adapter_hook <backend_adapter_hook/0>`, :ref:`default_workflow_hook <default_workflow_hook/0>`, :ref:`grammar_rules_hook <grammar_rules_hook/0>`, :ref:`prolog_module_hook(Module) <prolog_module_hook/1>`, :ref:`write_to_stream_hook(Stream,Options) <write_to_stream_hook/2>`, :ref:`write_to_stream_hook(Stream) <write_to_stream_hook/1>`, :ref:`print_goal_hook <print_goal_hook/0>`, :ref:`suppress_goal_hook <suppress_goal_hook/0>`