Re^3: Perl Elitist Code vs Functional Code

[Anonymous Monk]

in reply to Re^2: Perl Elitist Code vs Functional Code
in thread Perl Elitist Code vs Functional Code

closures really?

I'd rather use die/croak and a something like Catalyst::Plugin::ErrorCatcher

[tobyink]

Yes, closures are how Sub::Exporter works. Moose uses Sub::Exporter under the hood to export its has, extends, etc keywords. has, extends, etc are all closures. Catalyst is Moose-based. You use Catalyst; you're using closures.

Catalyst is Plack-based. Plack is an implementation of the PSGI spec. Under PSGI all web apps are closures. You use Catalyst; you're using closures.