Writing a Perl Core Feature - Writing a Perl Core Feature

This is introduction of Perl topic.

This topic write the topic how to add Core Features to Perl.

https://leonerds-code.blogspot.com/2021/02/writing-perl-core-feature.html

Perl is written C language and yacc(not pure yacc). Adding Core Features is difficult if there is no acknowledgement.

After reading this article, you'll know how to do it.