[project @ 2005-04-28 16:05:54 by simonpj]

[project @ 2005-04-28 16:05:54 by simonpj]
Re-plumb the connections between TidyPgm and the various
code generators.  There's a new type, CgGuts, to mediate this,
which has the happy effect that ModGuts can die earlier.

The non-O route still isn't quite right, because default methods
are being lost.  I'm working on it.