Category:Wren-ordered
Library
This is an example of a library. You may see a list of other libraries used on Rosetta Code at Category:Solutions by Library.
This is an example of a library. You may see a list of other libraries used on Rosetta Code at Category:Solutions by Library.
Wren-ordered is a module which enables map and related classes to be iterated in insertion order. It consists of three classes: OrderedMap, OrderedSet and OrderedBag.
It is the forty-fourth in a series of modules (listed on the language's main page) designed to assist with writing Rosetta Code tasks so the same code does not have to be written or copy/pasted time and time again thereby bloating a task's script code unnecessarily.
To use it you need to copy the source code (in the talk page) to a text file called ordered.wren and place this in the same directory as the importing script so the command line interpreter can find it.