[boost] Simple function_template.hpp warning fix

From: Peter Dimov (pdimov_at_[hidden])
Date: 2006-03-02 08:39:17

Line 293:

        void init(FunctionPtr f, function_ptr_tag)

needs to be changed to:

        void init(FunctionPtr /*f*/, function_ptr_tag)

to silence the "unreferenced formal parameter" warning. OK to commit?

--
Peter Dimov
http://www.pdimov.com