Bjørge Solli wrote:
> On Tuesday 18 July 2006 16:45, John W. Krahn wrote:
>>Leonid Grinberg wrote:
>>>sub function
>>>{
>>> my %operating_systems = &populate_hash(%operating_systems);
>> my %operating_systems = populate_hash(%operating_systems);
>
> Why do you want to remove the ampersand? In /the Llama book/, including the
> ampersand is what they teach you.
Do you want to field that one Randal or Tom? :-)
> I find code a lot easier to understand at
> once if the ampersands are included, even though I know they don't always
> need to be.
The documentation explains what the ampersands are used for:
perldoc perlsub
John
--
use Perl;
program
fulfillment
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