Re: [Boost-users] [MPL] Runtime Interaction

Debian User wrote:

Suppose I have a number of types that each have a "value" enum, much like MPL's constant classes. Now suppose that I want to construct a runtime-indexable array of those values, according to the position of each type in an MPL vector.

For example:

int values[3];

typedef boost::mpl::vector_c values;

typedef some_magic_metafunction<values>::type runtime_function;

// values[0] = 10, values[1] = 11, values[2] = 12 runtime_function::fill_array(values);

[...] Please see http://tinyurl.com/3ccex for a documented example and http://tinyurl.com/2q7hl for the compliable code along the lines of what you need. HTH, -- Aleksey Gurtovoy MetaCommunications Engineering