[Wellington-pm] Strange (for me) notation

[Daniel Pittman]

Srdjan <srdjan at catalyst.net.nz> writes:

>> But surely you want to know another way, using scalar:
>> $ib->{reg}{scalar LATEST_D_ACROSS_PRODUCTS}
>
> That's cheating and obfuscated way of saying $ib->{reg}{
> LATEST_D_ACROSS_PRODUCTS() } No points.

Actually, it involves 'scalar' as well, so passes an extra OP through the
interpreter compared to the direct () call...

Regards,
        Daniel

I really doubt it makes a measurable difference, however.
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