[boost] Re: [mpl] vector_c with enumerators?

From: Larry Evans (cppljevans_at_[hidden])
Date: 2005-01-29 21:20:37

On 01/28/2005 04:27 PM, Larry Evans wrote:
> Is the following supposed to compile:
> 
>       enum
>     visitor_numerals
>     { visitor_n0
>     , visitor_n1
>     };
> 
>     typedef mpl::vector_c<visitor_numerals,visitor_n0> vec_viz_type;
>     typedef mpl::at_c<vec_viz_type,0>::type vec_viz0_type;
> 
> it does with intel but with gcc, I get:
[snip]
> /home/evansl/prog_dev/boost-release/boost_1_32_0/boost/mpl/aux_/preprocessed/gcc/vector_c.hpp:47: 
> error: invalid conversion from `long int' to `visitor_numerals'
I'm seriously thinking about coding a workaround.  Are there
any suggestions about how best to do it?

TIA.