> I did the 'in' function for seeing if one element is inside on list like.
>
> sub in {
> my $match = shift;
> foreach (@_) {
> return 1 if $match eq $_;
> }
> return 0;
> }
>
> so I'm calling the function like
>
> if(in($x => (1,2,3))) {
> ...
> };
>
While I realize your question is more about creating operators, etc.
Would 'grep' not work the same as the above?
perldoc -f grep
http://danconia.org
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