boost::function copy constructor broken on MSVC 7?

From: Peter Dimov (pdimov_at_[hidden])
Date: 2002-01-23 07:55:17

The code

typedef std::map<long, boost::function<void> > map_type;
map_type commands;

now fails with MSVC 7, claiming that no copy constructor is available.

It used to work.

--
Peter Dimov
Multi Media Ltd.