Re: [Boost-users] for_each on boost::ptr_map

Robert Dailey skrev:

Hi,

Is there a way I can use std::for_each() on a boost::ptr_map and have the functor object be given the *value* of each item iterated instead of a key/value pair like it does with std::map? Help is appreciated, thank you.

You have wrap the iterators in new iterators that project the pair-like structur down to the value. It's the same for std::map. You can find functions for that in Neil Groves range_ex library in the file vault. -Thorsten