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-pattern is a module which adds string pattern matching support to the Wren programming language. It consists of 3 classes: Match, Capture and Pattern. Only the last one should need to be imported directly by the user.
It is the ninth 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 all you need to do is to copy the source code (in the [talk page]) to a text file called pattern.wren and place this in the same directory as the importing script so the command line interpreter can find it.
Pages in category "Wren-pattern"
The following 40 pages are in this category, out of 40 total.