http://www.perlmonks.org?node_id=1006809


in reply to Re^3: Determining if a rational number terminates
in thread Determining if a rational number terminates

Actually, if you fix up the whitespace and rename the functions:

... it's not too bad.

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