You never increment $done (or at least you don't in the incomplete code shown above). Therefore $done is always zero, and while($done==0) will keep looping.

perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In reply to Re: Perl Array issue. by tobyink
in thread Perl Array issue. by Pan20

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