.. index:: upn_metric .. _upn_metric/0: .. rst-class:: right **object** ``upn_metric`` ============== Number of unique predicates nodes metric. The nodes include called and updated predicates independently of where they are defined. The score is represented by a non-negative integer. | **Availability:** | ``logtalk_load(code_metrics(loader))`` | **Author:** Paulo Moura | **Version:** 0:4:0 | **Date:** 2022-05-05 | **Compilation flags:** | ``static, context_switching_calls`` | **Imports:** | ``public`` :ref:`code_metrics_utilities ` | ``public`` :ref:`code_metric ` | **Provides:** | :ref:`logtalk::message_tokens//2 ` | **Uses:** | :ref:`list ` | :ref:`logtalk ` | :ref:`numberlist ` | **Remarks:** | (none) | **Inherited public predicates:** |  :ref:`code_metric/0::all/0`  :ref:`code_metric/0::all_score/1`  :ref:`code_metric/0::directory/1`  :ref:`code_metric/0::directory_score/2`  :ref:`code_metric/0::entity/1`  :ref:`code_metric/0::entity_score/2`  :ref:`code_metric/0::file/1`  :ref:`code_metric/0::file_score/2`  :ref:`code_metric/0::format_entity_score//2`  :ref:`code_metric/0::library/1`  :ref:`code_metric/0::library_score/2`  :ref:`code_metric/0::rdirectory/1`  :ref:`code_metric/0::rdirectory_score/2`  :ref:`code_metric/0::rlibrary/1`  :ref:`code_metric/0::rlibrary_score/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)