The [[Map Module]] describes all map functions.
==Functions==
The following functions of the [http://www.w3.org/TR/xpath-functions-31/ XQuery 3.1 Functions and Operators] Working Draft have already been implemented:
* <code>map:new</code>
* <code>map:keys</code>
* <code>map:contains</code>
* <code>map:get</code>
* <code>map:entry</code>
* <code>map:remove</code>
==Pending Features==
The following features and functions will be available soon:
* Support for arrays (data structure, functions)
* Comparison of <code>xs:hexBinary</code> and <code>xs:base64Binary</code> items
* <code>map:for-each-entry</code>
* <code>fn:contains-token</code>
* <code>fn:parse-ietf-date</code>
* <code>format-number</code>: support for scientific notation
* <code>fn:string</code>: support for sequences and arrays
* <code>fn:boolean</code>, <code>fn:string</code>, <code>fn:data</code> and <code>fn:deep-equal</code>: support for maps and arrays
* <code>fn:json-doc</code>, <code>fn:parse-json</code>
* <code>fn:tokenize</code>: 1-argument signature
* <code>fn:contains-token</code>
* <code>fn:collation-key</code>
=Changelog=