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Date: Sat, 6 Jan 2018 00:49:46 -0800 (PST)
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Subject: Re: stopping a loop iteration without exiting it
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Xref: reader02.eternal-september.org comp.lang.ada:49780
Date: 2018-01-06T00:49:46-08:00
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> The loop top and bottom are logically the same place. That is what loop 
> actually means.

Not so simple! With a for loop (say for i in 1..10 loop), a "goto top of loop" would mean redo the same iteration i, a "goto bottom of loop" would mean increment i or exit if i=10.