Re: [boost] What to do about std::binary_function andstd::unary_function?

Nick Matteo wrote:

2) Remove the inheritance from std::binary_function, and add the typedefs. 4) Just remove inheritance from std::binary_function (and don't provide typedefs.)

Either one of those would be fine, although I personally would do something in-between and only provide result_type for boost::bind, mostly out of nostalgia. :-)