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-big is a module which adds support for arbitrary precision arithmetic to the Wren programming language. It consists of 4 classes: BigInt, BigRat, BigInts and BigRats. The latter two contain static methods for dealing with lists of BigInt and BigRat objects respectively.
It is the tenth 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 big.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 [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-big itself.
Wren-big also has a dependency on the Random module which is an optional part of Wren's standard library.
Pages in category "Wren-big"
The following 27 pages are in this category, out of 27 total.