It reminds me more and more of code like this: 

10: A=2
20: B=4
30: GOTO 200
40: PRINT C
50: END

200: C=A+B
210: GOTO 40

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In reply to Re^5: How to safely use $_ in a library function? by hdb
in thread How to safely use $_ in a library function? by perl-diddler

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