Category:Wren-long: Difference between revisions

'''Wren-long''' is a module which adds support for 64-bit integer arithmetic to the Wren programming language. It currently consists of 24 classes: ULong, andLong, ULongs and Longs. The latter containstwo contain static methods for dealing with lists of ULong and Long objects, respectively and instance methods for creating and iterating through ranges of such objects.

It is the nineteenth in a series of modules (listed on the language's [[https://rosettacode.org/wiki/Category:Wren |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 [[https://rosettacode.org/wiki/Category_talk:Wren-long |talk page]]) to a text file called ''long.wren'' and place this in the same directory as the importing script so the command line interpreter can find it.

As there is a dependency on the ''Wren-trait'' module, you also need to copy that (if it is not already present) to the same directory as described [[https://rosettacode.org/wiki/Category:Wren-trait |here]]. Unless you are using classes in that module directly, there is no need to ''import'' them into your script and the ''Comparable'' class can even be imported via Wren-long itself.