Re: [Boost-users] How to simplify repetetive constructor calls?

From: joel falcou (joel.falcou_at_[hidden])
Date: 2008-06-06 02:00:09

Le Ven 6 juin 2008 07:43, Zeljko Vrba a écrit :
> On Thu,
Jun 05, 2008 at 01:38:04PM +0200, Joel Falcou wrote:
> 
>> 
>> Can't a boost::tuple<v1,v2..,vn> with a
custom, recursive constructor
>> function do the trick ?
>> 
> Seems like a good idea, if I get the "recursive
constructor" part
> working :-)

Something like:

class value_tuple : public tuple<v1,v2,...,vn>
{
    typedef tuple<v1,v2,...,vn> parent;
    value_tuple(X* x) : parent(make_tuple(x,x,x,...,x))
{}
};

should work IIRC