Elaine -Hfb- Ashton wrote:
> I always found the local, my, our mess pretty confusing and the best
> explanation is MJD's "Coping with Scoping"
>
> http://perl.plover.com/FAQs/Namespaces.html
>
> Make good note of the text in red :)
Elaine, thanks a lot for MJD's article. There is a great difference
before reading it and after :)
In the example:
<code>
{ my $seed = 1;
sub my_rand {
$seed = int(($seed * 1103515245 + 12345) / 65536) % 32768;
return $seed;
}
}
</code>
, the function my_rand () is declared inside a block. Does that mean a
function can be declared anywhere in the program (i.e. inside another
function, loop or if block)?
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
