Almost there. You just need to dereference $func.

Replace:

 return grep $func, @$arr_ref;

... with:

 return grep &$func, @$arr_ref;

($func is a reference, and so always true.)

print "Just another Perl ${\(trickster and hacker)},"
The Sidhekin proves Sidhe did it!

In reply to Re^2: How to pass blocks to subroutines by Sidhekin
in thread How to pass blocks to subroutines by neniro

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