RFC 190, by Damian Conway: NEXT pseudoclass for method redispatch

In his series of object orientation RFC’s Perl/Raku luminary Damian Conway includes a proposal for method redispatch, RFC 190, which is the subject of today’s article. On method dispatch Perl has a pseudoclass named SUPER which an object can use to invoke a method of its parent class that it has overridden. It looks approximatelyContinue reading “RFC 190, by Damian Conway: NEXT pseudoclass for method redispatch”

RFC 145, by Eric J. Roode: Brace-matching for Perl Regular Expressions

Problem and proposal The RFC 145 calls for a new regex mechanism to assist in matching paired characters like parentheses, ensuring that they are balanced. There are many “paired characters” in more or less daily use: (), [], {}, <>, «», “”, ”, depending on your local even »«, or in the fancy world ofContinue reading “RFC 145, by Eric J. Roode: Brace-matching for Perl Regular Expressions”