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From: David Abrahams (dave_at_[hidden])
Date: 2004-01-05 14:55:34

Daniel Wallin <dalwan01_at_[hidden]> writes:

> AFAIK neither optional or variant can be instantiated on incomplete
> types, and certainly does not do any deep copying or const-propagation
> on pointer types. Am I missing something here?

No, it was my misapprehension. I was thinking of recursive_variant
stuff, but it doesn't quite do what you want.

Dave Abrahams
Boost Consulting

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