DCPM: puzzling perl thing
Steve Marvell
steve at devon-it.co.uk
Thu Jan 9 04:37:38 CST 2003
On Wed, Jan 08, 2003 at 07:52:25PM +0000, Matthew Browning wrote:
> > print ('-' x 10),"\n";
> > print ('-' x 10)."\n";
> >
> > Why the hell not?
>
> Because the parentheses you use are interpreted as the optional ones for
> the print function which, although it accepts list context by default,
> reckons you are done when they close.
Wow, a reply. That's unusual for this list :)
> The effect I reckon you are probably after is managable like this:
>
> print ( ('-' x 10), "\n" );
I plumped for:
print '-' x 10, "\n";
Shows me for trying to make perl's job easier.
Steve
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