Subject: Re: [boost] [fusion] Qualification of 'at' and 'deref' in fusion (Ticket #4755)
From: Vicente Botet (vicente.botet_at_[hidden])
Date: 2011-06-14 17:08:54
Gabriel Redner wrote:
> I have just been bitten by a simple issue in fusion. The 'at' and
> 'deref' functions are used unqualified, which causes conflicts when
> mpl::at and mpl::deref are also visible. This issue has been reported
> as Ticket #4755 , and a patch was attached eight months ago. Is
> there anyone I can prod to get this fix committed?
> I have also updated the ticket with some relevant information.
This is quite annoying. Does it means that every C++ header must use
qualified symbols to avoid possible conflicts when the user introduces them
via 'using'? Or that the user could not use the using statement in some
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