An experimentation of implementing real lazy lists in Perl5. For real world usecases, please use Perlude

       all the Perlude documentation is relevant. just replace sub by enlist

perl v5.36.0                                       2023-02-03                                 Perlude::Lazy(3pm)

       An experimentation of implementing real lazy lists in Perl5.  For real world usecases, please use Perlude
       instead.

       Haskell prelude miss you when you write perl stuff? Perlude is a port of the most common keywords. Some
       other keywords where added when there is no haskell equivalent.

       Example: in haskell you can write

           nat        = [0..]
           is_even x  = ( x `mod` 2 ) == 0
           evens      = filter is_even
           main       =  mapM_ print
               $ take 10
               $ evens nat

       in perlude, the same code will be:

           use Perlude;
           my $nat = enlist { state $x = 0; $x++ };
           sub is_even { ($_ % 2) == 0 }
           sub evens   { filter {is_even} shift }
           traverse {say} take 10, evens $nat