LD2++ Thanks muchly for the pointer. And ++davorg also.

I *think* (after a first reading) that the bit I have been missing, despite having read (scanned) it many times is the overload::constants and the overload::remove_constant() stuff.

The article and associated module where exactly what I was looking for.

Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"Think for yourself!" - Abigail

In reply to Re: Re: Using overload. Any complete (simple) examples? by BrowserUk
in thread Using overload. Any complete (simple) examples? by BrowserUk

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