Andy Little writes:
Further the following code should work AFAICS, at least according to the documentation
[...]
// Write a type fulfilling the Integral Constant requirements // http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html template <int N> struct my_int{
typedef boost::mpl::integral_c_tag tag;
typedef int value_type; static const int value = N; operator int ()const { return value;} typedef my_int type; };
[...]
// Should work ! // http://www.boost.org/libs/mpl/doc/refmanual/equal-to.html
bool result = mpl::equal_to< my_int<1>,my_int<1> >::value ;
That's a documentation bug, please see the above and http://www.boost.org/libs/mpl/doc/tutorial/numeric-metafunction.html. OK, fixed in the sources now, thanks for the report! -- Aleksey Gurtovoy MetaCommunications Engineering