by itub (Priest)

on Oct 19, 2004 at 08:31 UTC ( [id://400490]=note: print w/replies, xml )

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in reply to if variants

Note that you can do more than one thing on a "one-line if" by using the comma operator:

$state = 3, next if $tok eq 'a';

Comment on Re: if variants Download Code

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Re^2: if variants by Anonymous Monk on Oct 19, 2004 at 10:11 UTC
Or more generally, with a do statement: `do {local($,) = (','); print(@array);} if $tok eq 'a';` [download]	[reply] [d/l]
Re^2: if variants by dimar (Curate) on Oct 19, 2004 at 11:34 UTC
or more generally, with a CODEREF `sub{ MowLawn(); WashCar(); InvadePakistan();}->() if $bNotRaining;` [download]	[reply] [d/l]

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