... is it possible to write a perl subroutine that does the same thing, myPerlSub BLOCK LIST
Absolutely. See perlsub and in particular Prototypes. 
>perl -wMstrict -le
"sub mysub (&@) {
     my $coderef = shift;
     map $coderef->($_), @_;
     }
 my @out = mysub { $_ += 33 } 0 .. 5;
 print qq{@out};
"
33 34 35 36 37 38

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In reply to Re^3: Generate the perl sequence 1, 11, 111, .... by AnomalousMonk
in thread Generate the perl sequence 1, 11, 111, .... by alih110

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