Subject: Re: [boost] [variant]compile-time-checked boost::get<T>?
From: Arno Schödl (aschoedl_at_[hidden])
Date: 2008-12-11 04:11:15
>>> Actually, it should work with all types that are convertible from any
>>> of the types of the variant.
>> Would it work for a type that is convertible from two or more of
>> the types of the variant?
> It had better not compile in that case, unless one of the types is a
> better match
> than the rest.
I think that making this work would actually be desirable. For example, it would allow storing a base class together its derived class in the same variant.
-- Dr. Arno Schoedl · aschoedl_at_[hidden] Technical Director think-cell Software GmbH · Invalidenstr. 34 · 10115 Berlin, Germany http://www.think-cell.com · phone +49-30-666473-10 · toll-free (US) +1-800-891-8091 Directors: Dr. Markus Hannebauer, Dr. Arno Schoedl · Amtsgericht Charlottenburg, HRB 85229
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