Logtalk entity directive: uses/1

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## `uses/1`

#### Description

>     uses(Object)
>     uses(Object1, Object2, ...)
>     uses([Object1, Object2, ...])

> Declares the object(s) that are sent messages by predicates defined in the category or object containing the directive.

#### Template and modes

>     uses(+object_identifiers)

#### Examples

>     :- uses(list).

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