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| Keep It Simple, Stupid | |
| PerlMonks |
Re^2: 2*pi*$r -- constant function without prototypeby Fletch (Bishop) |
| on May 01, 2008 at 13:38 UTC ( [id://683925]=note: print w/replies, xml ) | Need Help?? |
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Its the sigil for GLOBs (e.g. *STDOUT). How's the compiler supposed to know that $r didn't have a reference to a GLOB in it (somewhere else there was a my $r = \*STDOUT)?
The cake is a lie.
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