object

# `queue`

Queue predicates implemented using difference lists.

Author: Paulo Moura
Version: 1:2:0
Date: 2019-05-23
Compilation flags:
`static, context_switching_calls`
Implements:
`public` queuep
Extends:
`public` compound
Remarks:
(none)
Inherited public predicates:
as_list/2 check/1 depth/2 empty/1 ground/1 head/2 join/3 join_all/3 jump/3 jump_all/3 length/2 new/1 occurs/2 serve/3 singletons/2 subsumes/2 subterm/2 valid/1 variables/2 variant/2

- Public predicates

- Protected predicates

- Private predicates

- Operators

## 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)