From: Ovanes Markarian (om_boost_at_[hidden])
Date: 2006-06-09 12:35:12
Hello,
can someone tell me what exactly a parameter State in the mpl::accumulate means.
After the evaluation is finished, which type is returned by accumulate? State? Which types are
passed to the binary ForwardOp?
I do not exactly understand this example:
typedef vector<long,float,short,double,float,long,long double> types;
typedef accumulate<
types
, int_<0>
, if_< is_float<_2>,next<_1>,_1 >
>::type number_of_floats;
With Kind Regards,
Ovanes Markarian