Andrew Dunstan wrote:
>
>
> Bruce Momjian wrote:
> > MSSQL? Are you sure? This is the example posted in this thread:
> >
> > EXEC dbo.GetItemPrice @ItemCode = 'GXKP', @PriceLevel = 5
> >
> > and it more matches our := syntax than => in its argument ordering.
> >
>
> I think you are seriously confused, or else you are seriously confusing
> me. The => proposal is to have the ordering "param_name =>
> passed_value", just as Oracle has, just as MSSQL has "@param_name =
> passed_value", and just as the := proposal would have "param_name :=
> passed_value".
You are right; I am seriously confused. I thought it was value =>
variable. I was wrong.
I now see the Oracle syntax matches the Perl hash assignment syntax.
The "=>" operator is helpful in documenting the correspondence between keys and values in hashes, and
otherpaired elements in lists.
%hash = ( $key => $value ); login( $username => $password );
-- Bruce Momjian <bruce@momjian.us> http://momjian.us EnterpriseDB
http://enterprisedb.com
+ None of us is going to be here forever. +
