.. index:: single: nrbtree
.. _nrbtree/0:

.. rst-class:: right

**object**

``nrbtree``
===========

Nested dictionary implementation based on the red-black tree implementation. Uses standard order to compare keys.

| **Availability:** 
|    ``logtalk_load(nested_dictionaries(loader))``

| **Author:** Paul Brown and Paulo Moura.
| **Version:** 0:1:0
| **Date:** 2021-04-09

| **Compilation flags:**
|    ``static, context_switching_calls``


| **Implements:**
|    ``public`` :ref:`nested_dictionary_protocol <nested_dictionary_protocol/0>`
| **Extends:**
|    ``private`` :ref:`rbtree <rbtree/0>`

| **Remarks:**
|    (none)

| **Inherited public predicates:**
|     :ref:`nested_dictionary_protocol/0::as_curly_bracketed/2`  :ref:`nested_dictionary_protocol/0::as_nested_dictionary/2`  :ref:`nested_dictionary_protocol/0::delete_in/4`  :ref:`nested_dictionary_protocol/0::empty/1`  :ref:`nested_dictionary_protocol/0::insert_in/4`  :ref:`nested_dictionary_protocol/0::lookup_in/3`  :ref:`nested_dictionary_protocol/0::new/1`  :ref:`nested_dictionary_protocol/0::update_in/4`  :ref:`nested_dictionary_protocol/0::update_in/5`  

.. contents::
   :local:
   :backlinks: top

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)

.. seealso::

   :ref:`navltree <navltree/0>`, :ref:`nbintree <nbintree/0>`

