object

# `queue`

Queue predicates implemented using difference lists.

Availability:
`logtalk_load(queues(loader))`
Author: Paulo Moura
Version: 1:3:0
Date: 2020-12-09
Compilation flags:
`static, context_switching_calls`
Implements:
`public` queuep
Extends:
`public` compound
Remarks:
(none)
Inherited public predicates:
(<)/2 (=:=)/2 (=<)/2 (=\=)/2 (>)/2 (>=)/2 append/3 as_list/2 check/1 depth/2 empty/1 ground/1 head/2 join/3 join_all/3 jump/3 jump_all/3 jump_all_block/3 length/2 map/2 map/3 new/1 numbervars/1 numbervars/3 occurs/2 serve/3 singletons/2 subsumes/2 subterm/2 valid/1 variables/2 variant/2 varnumbers/2 varnumbers/3

## 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)