object

# `rbtree`

Red-Black trees. Uses standard order to compare keys.

Author: Vitor Santos Costa; adapted to Logtalk by Paulo Moura.
Version: 1.4
Date: 2018/6/18
Compilation flags:
`static, context_switching_calls`
Implements:
`public` dictionaryp
Extends:
`public` compound

## Public interface

### `partial_map/4`

Applies a closure to the tree pairs identified by a set of keys.

Compilation flags:
`static`
Template:
`partial_map(Tree,Keys,Closure,NewTree)`
Meta-predicate template:
`partial_map(*,*,2,*)`
Mode and number of proofs:
`partial_map(+tree,+list,@closure,-tree)` - `zero_or_one`

## Protected interface

(see related entities)

## Private predicates

(see related entities)

## Operators

(none)

## Remarks

(none)

See also

bintree