Parse::Keyword is a Perl interface to the XS pluggable keyword API.

Here's how I look for return and wantarray in Sub::Block (a module which might, by the way be useful for your purposes).

use Moops; class Cow :rw { has name => (default => 'Ermintrude') }; say Cow->new->name

In reply to Re^3: Silencing specific warnings when executing coderef? by tobyink
in thread Silencing specific warnings when executing coderef? by LanX

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