sc_Result man page

Result (Compute *c)
Result (const Result< T > &r, Compute *c)
operator T & ()
T * operator-> ()
T & result ()
T & result_noupdate ()
const T & result_noupdate () const
void operator= (const T &a)
void operator= (const Result< T > &r)

class sc::Result< T >" Result are members of Compute specializations that keep track of whether or not a particular result should be computed or if it has already been computed.

For non-class template parameters, use NCResult.