Cabal Common Library Doc BinSearch

From Elite Wiki
Revision as of 23:45, 29 May 2012 by Svengali (talk | contribs)

Overview

This is the main class for the binary search tree with its members and part of the Cabal_Common_Library. This search tree uses two corresponding entries.

Scripts can instantiate a copy, e.g.

this.mySearch = new Cabal_Common_BinSearch();

Based on binary search tree by Nicholas Zakas.


Properties

internalVersion

Number. Property to give OXPs a chance to check the required lib min. version easily. This number will be raised with every release.

var a = this.mySearch.internalVersion;

a -> 15


Methods

add()

add: function( key, value )
Profiler
Native 0.000038s
Extension 0.000013s
JS 0.000102s

Adds nodes to the search tree with the corresponding entry.

Parameters:

key
String. Add node with key.
value
Object. Corresponding entry

Returns:

nothing
this.mySearch.add("Hello","stupid example");


contains()

contains: function( key )
Profiler
Native 0.000036s
Extension 0.000011s
JS 0.000069s

Returns corresponing entry or false.

Parameters:

key
String. Search for entry.

Returns:

value
Object. Corresponding entry or false.
var a = this.mySearch.contains("Hello");

a -> "Stupid example"


size()

size: function()
Profiler
Native 0.000036s
Extension 0.000011s
JS 0.000139s

Returns the number of nodes in the search tree.

Parameters:

none

Returns:

length
Number. Number of nodes in searchtree.
var a = this.mySearch.size();

a -> 1


toArray()

toArray: function()
Profiler
Native 0.000036s
Extension 0.000011s
JS 0.000133s

Returns an array conaining all nodes in the search tree. The nodes are processed in-order.

Parameters:

none

Returns:

result
Array. Entries in search tree.
var a = this.mySearch.toArray();

a -> "Hello","Stupid example"


toString()

toString: function( separator )
Profiler
Native 0.000035s
Extension 0.000010s
JS 0.000158s

Returns a comma-separated string consisting of all entries. The nodes are processed in-order.

Parameters:

separator
String. Optional. If specified separator is used to separate the elements instead of a commata.

Returns:

result
String. Concatenation of all entries in search tree.
var a = this.mySearch.toString();

a -> "Hello,Stupid example"