In common with most modern programming languages, Raku is designed to support parallelism, asynchronicity and concurrency. Parallelism is about doing multiple things at once. Asynchronous programming, which is sometimes called event driven or reactive programming, is about supporting changes in the program flow caused by events triggered elsewhere in the program. Finally, concurrency is about the coordination of access and modification of some shared resources.| docs.raku.org
These routines are defined in different files along with one or several other classes, but are not actually attached to any particular class or role.| docs.raku.org
Raku highlighting| docs.raku.org
In Independent routines§| docs.raku.org
The Q lang§| docs.raku.org