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From: David Abrahams (dave_at_[hidden])
Date: 2004-07-20 14:40:22

"Delfin Rojas" <drojas_at_[hidden]> writes:

> Hi David,
> I wasn't trying to add elements to a joint view. I am trying to make a joint
> sequence of two other sequences.


that's all you need to do.

> I first tried to obtain that from
> joint_view but when that failed I tried using push_back to push each element
> of the second sequence at the end of the first one. I thought about trying
> mpl::copy but I am not sure if that is implemented either...

This problem:

>>> I am having a problem with the mpl library and I wonder if someone could
>>> help me with it. Basically I am trying to get a joint_view of two
>>> mpl::vector types and I get an error message on mpl/clear.hpp saying
>>> clear_traits< Tag >
>>> ::template algorithm< Sequence >
>>> base class undefined.

Can only occur by trying to extend the joint_view, if it's caused when
you're "trying to make a joint view".

Dave Abrahams
Boost Consulting

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