equivalent code for unless

is this the equivalent code for " unless(condition)" ? if !(condition) { ... ... } else { ... ... } reply soon, barun parichha

Comment on equivalent code for unless

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Re: equivalent code for unless by merlyn (Sage) on Feb 05, 2005 at 13:04 UTC
`unless ($boolean) { ... }` [download] is nearly completely equivalent to: `if (not $boolean) { ... }` [download] (The slight difference is in the "last expression evaluated" return value for a subroutine, but that's only a minor distracting point.) -- Randal L. Schwartz, Perl hacker Be sure to read my standard disclaimer if this is a reply.	[reply] [d/l] [select]


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