Re: Double your return!!!!

You don't have to type return. A sub returns the last value it evaluated.

print &zero, marine();
sub zero { 'red ' }
sub marine { $tom_clancy = 'october' }
[download]

A double return makes no logical sense to me. cheers

tachyon

s&&rsenoyhcatreve&&&s&n.+t&"$'$`$\"$\&"&ee&&y&srve&&d&&print

Comment on Re: Double your return!!!! Download Code

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Mortal Kombat or Re(2): Double your return! by FoxtrotUniform (Prior) on Feb 19, 2003 at 05:45 UTC
`sub zero { 'red ' }` Shouldn't that be: `sub zero { 'Chinese ninja warrior ' }` [download] See also CHI-nese Ninja WAR-rrior. `-- F o x t r o t U n i f o r m Found a typo in this node? /msg me The hell with paco, vote for Erudil!`	[reply] [d/l]
Re: Mortal Kombat or Re(2): Double your return! by Anonymous Monk on Sep 13, 2003 at 15:52 UTC
knal fatality	[reply]
Re: Re: Double your return!!!! by bsb (Priest) on Feb 19, 2003 at 04:57 UTC
You do have to type return in the "go" sub if you want to avoid running the "..." code That said, a double return doesn't make much logical sense to me either.	[reply]