15 Sep
2005
15 Sep
'05
11:12 a.m.
This functionality is already available in <boost/utility/compare_pointees.hpp>. There are two functions, equal_pointees() and less_pointees(), and two corresponding classes, equal_pointees_t and less_pointees_t.
Oh, I was'nt aware of that ! Thank you for the information.
I've come across this need before as well, and I rolled my own because I wasn't aware of its preexistence either. Searching for now I know what its called only yielded several source files, and one reference to it in the optional docs. Perhaps it should be documented in the utility library, or the smart_ptr library? Sam