Signatures appear inside parentheses after subroutine and method names, on blocks after a -> or <-> arrow, as the input to variable declarators like my, or as a separate term starting with a colon.| docs.raku.org
Raku borrows many concepts from human language. Which is not surprising, considering it was designed by a linguist.| docs.raku.org
Abstract class§| docs.raku.org
Raku highlighting| docs.raku.org
Raku provides a rich built-in syntax for defining and using classes. It makes writing classes expressive and short for most cases, but also provides mechanisms to cover the rare corner cases.| docs.raku.org
Definition of a Raku type§| docs.raku.org