in reply to
how to avoid mis-spelling hash keys?
Pre perl 5.8 you can use Tie::Hash::FixedKeys by davorg. It has exactly the functionality you ask for with the drawback of using the tie mechanism which implies a decrease in performance.
shiny regexes and rules offered by Perl 6
other CPAN module
by looking at it on my monitor
I print it and I read it in spare time
first I convert it into $FORMAT, then I parse it
I hire someone to do it
using my custom module
I write a brand new language to do the task
on the server where I play as human, XML is forbidden
what is XML?
I speak XML natively
I write a new grammar for Perl 6
some other way
Results (309 votes),