Hi,
On Unix, but it seems not on the PC version of Hugs,
in a literate script ^M doesn't count as a whitespace character.
Thus, if you ship a file from DOS (ugh) to Unix,
and it has ^M at the end of every line, the Unix version
of Hugs gives you "comment next to program line" errors.
This is just annoying.
Also, I have a fairly repeatable way to cause an
"INTERNAL ERROR: Error in Graph" in the Windows interface
to Hugs 1.4 beta. It comes just after I get the message:
"Program error {Monad_[]_>>=" (that's all I see!) on the screen.
The program is rather large, and it
involves correcting an error and reloading.
If you're interested in the details, I can provide them.
Gary Leavens
229 Atanasoff Hall, Department of Computer Science
Iowa State Univ., Ames, Iowa 50011-1040 USA
[EMAIL PROTECTED] phone: +1 515 294-1580 fax: +1 515 294-0258
URL: http://www.cs.iastate.edu/~leavens/homepage.html
