[Boost-users] [fusion] C arrays in fusion::vector

Subject: [Boost-users] [fusion] C arrays in fusion::vector
From: Jean-Louis Leroy (jl_at_[hidden])
Date: 2009-10-10 16:58:07

msvc9+fusion 1.40 reject this:

   fusion::vector<int, char[20]> v;

1>C:\Users\JLL\Documents\Visual Studio 
2008\Projects\boost_1_40_0\boost/fusion/container/vector/detail/vector_n.hpp(43) 
: error C2440: '<function-style-cast>' : cannot convert from 'int' to 
'char [20]'
1>        There are no conversions to array types, although there are 
conversions to references or pointers to arrays
1>        C:\Users\JLL\Documents\Visual Studio 
2008\Projects\boost_1_40_0\boost/fusion/container/vector/detail/vector_n.hpp(42) 
: while compiling class template member function 
'boost::fusion::vector_data2<Derived,T0,T1>::vector_data2(void)'
1>        with
1>        [
1>            Derived=boost::fusion::vector2<int,char [20]>,
1>            T0=int,
1>            T1=char [20]
1>        ]

Am I doing something wrong ?

Anyway I can wrap the C array in a class (template)...

Thanks,
J-L