Hello!
1.
Happy-1.3 isn't available from ftp://ftp.dcs.gla.ac.uk/pub/haskell/happy.
Happy-1.3 isn't included in ghc-2.07-sparc-sun-solaris2.tar.gz, although
it's part of ghc-2.07-src.tar.gz.
2.
Happy-1.3's documentation is out of date. That's bad, because the
%newline-feature has gone away, and a new mechanism that may be included,
isn't documented.
> *Beware*: This feature may disappear in a future version of Happy to
> make way for a more general user defined `state' object. The state may
> of course contain line number information. It should also let you
> write parsers involving, for example, the Haskell offside rule.
bye