GHC parsers

[Simon Helsen]

Hi there,

we would like to adapt a Haskell parser for whatever purposes, and looked
for one in the ghc distribution. However, in ghc 5.02, we found two
happy-generated parsers, one in ghc/compiler/parser and one in
hslibs/hssource which both look similar, but seem to be slightly different
(at least their version numbers are). Could someone tell me what the
differences are and which one we really ought to use?

Many thanks in advance!

	Simon