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From: Steven Watanabe (steven_at_[hidden])
Date: 2007-02-19 18:29:43


Matthias Schabel <boost <at>> writes:

> There seems to be a problem with this, actually : what if I want
> replicate
> tags in different systems?
> typedef heterogeneous_system<
> mpl::map<
> mpl::pair<length_tag,SI::system>,
> mpl::pair<length_tag,CGS::system> > >
> Then the mpl::at becomes a problem, I believe...

For this case we need to make the system store
basically all the information that we were putting
into the dimension list. I think this solution to be
better because overloading by dimension is
easy and the extra work would probably have to
be done anyway.

In Christ,
Steven Watanabe

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