[project @ 2001-10-15 16:03:04 by simonpj]

[project @ 2001-10-15 16:03:04 by simonpj]
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	Tidy up arity propagation (the saga continues)
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Turns out that it's not as easy as I thought.

The code generator was assuming that (not . isLocalName) was enough to
identify an imported thing (whose CgInfo should be right), but that's
not true.  Needs more thought.

Meanwhile, I've made the code generator a bit more sensible about how
it looks things up.  But there's still a problem for GHCi: the
unfoldings in the TypeEnv won't have CgIdInfo stuff.  Sigh.  Thinks.