Concerning Hugs 1.4 (January 1998 release)
The examples of the cgi library are written in literate style. However, the
January release of runhugs expects its input in non-literate style.
Why is this library in the directory demos and not in lib (or lib/cgi)? It may
not yet be of `industrial strength', but it is rather useful.
Concerning Hugs 1.3c
Does hugs 1.3c not support type classes in existential types as described in
http://www.dcs.gla.ac.uk/~simonpj/quantification.html, Section 5.2 ?
data MyComplex = Complex c => MC c
gives a parse error.
Olaf
--
OLAF CHITIL, Lehrstuhl fuer Informatik II, RWTH Aachen, 52056 Aachen, Germany
Tel: (+49/0)241/80-21212; Fax: (+49/0)241/8888-217
URL: http://www-i2.informatik.rwth-aachen.de/~chitil/
