Mondrian Library Packages

There are three standard packages provided by Mondrian:

mondrian.runtime	This contains the defintions of the runtime support routines. Only a few things in here are ever called directly.
mondrian.lang	This contains definitions of the various built-in types and core functions which are not defined either by the platform or written in Mondrian itself.
mondrian.prelude	This contains a varied collection of functions written in Mondrian.

The first two are imported automatically, if you wish to use the prelude you must import it.