Re: allowing value evaluations as statements
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- Subject: Re: allowing value evaluations as statements
- From: David Manura <dm.gmane@...>
- Date: Wed, 3 Jan 2007 22:35:21 +0000 (UTC)
> > On 31-Dec-06, at 9:56 PM, askok <at> dnainternet.net wrote:
> >> _= nsfm:copyPath( testfile, newfile )
> >> or error "File copy failed!"
> >>
> >> Currently, Lua does not allow leaving the "_=" away, since that
> >> would make these commands and commands don't have a value ('or'
> >> gives this a value).
The wiki page on this is here:
http://lua-users.org/wiki/ExpressionsAsStatements
-davidm