object

# `natural`

Natural numbers data type predicates.

Availability:
`logtalk_load(types(loader))`
Author: Paulo Moura
Version: 1:1:0
Date: 2009-03-06
Compilation flags:
`static, context_switching_calls`
Extends:
`public` integer
Remarks:
(none)
Inherited public predicates:
(<)/2 (=:=)/2 (=<)/2 (=\=)/2 =~= / 2 (>)/2 (>=)/2 approximately_equal/2 approximately_equal/3 between/3 check/1 depth/2 essentially_equal/3 ground/1 new/1 numbervars/1 numbervars/3 occurs/2 plus/3 sequence/3 sequence/4 singletons/2 subsumes/2 subterm/2 succ/2 tolerance_equal/4 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)