On 11/6/2010 6:50 AM, bearophile wrote:
foobar:

Any type can be wrapped by an OPTION type. trying to do the converse of this is 
impractical and is bad design.

Discussing this is a waste of time now, this part of the D language will 
probably never change.
This is why other people and me are proposition something different.

Bye,
bearophile

I still live in D1 land, so forgive me if I'm out of the loop--but what keeps this from being implemented at the library level as templated type: NotNull!(T) ? If there are limitations, maybe these areas of the language can be improved to get us there?

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