object

# `upn_metric`

Number of unique predicates nodes metric. The nodes include called and updated predicates indepedently of where they are defined. The score is represented by a non-negative integer.

Author: Paulo Moura
Version: 0.2
Date: 2018/7/18
Compilation flags:
`static, context_switching_calls`
Imports:
`public` code_metrics_utilities
`public` code_metric
Provides:
logtalk::message_tokens//2
Uses:
list
logtalk
numberlist
Remarks:
(none)

- Public predicates

- Protected predicates

- Private predicates

- Operators

## Public predicates

(see entity ancestors)

## Protected predicates

(see entity ancestors)

## Private predicates

(see entity ancestors)

## Operators

(none)