My Perl Wishlist: Invariant Sigils (Part 1) Oct 27, 2019 by Christopher White programming-languages perl-internals syntax internals compiler perl-5 language language-design sigil parser parsing perl-parsing core c The change I would most like to see in Perl 5, and why it might not happen Read it
New Features of Perl 5.14: Non-destructive Substitution May 18, 2011 by chromatic development language perl-5 perl-5-14 syntax Perl 5.14 adds non-destructive substitution. Read it
New Features of Perl 5.14: package BLOCK May 16, 2011 by chromatic development language perl-5 perl-5-14 syntax Perl 5.14 adds a package BLOCK declaration. Read it