cyclus/cyclus — pull request #519 by rwcarlsen (2013-07-23 20:31:58+00:00)
Title: swap a tweaked version of boost::spirit::hold_any for boost::any in Event class

boost::spirit::hold_any is much faster than boost::any. However, 2 minor changes were necessary to accommodate our use case. The modified version is added to cyclus source (with license included in any.hpp). This is the first in a series of 3 PR's relating to the event manager.