Re: [Haskell-cafe] Bug in WinHugs?

Hi Lyle,

I just installed the May 2006 release of Hugs. When I use the command-line version, the '$$' symbol to reference the last expression works fine. It does not work in WinHugs, but yields 'ERROR - Syntax error in expression (unexpected symbol "$$")'. I typed ':set' to verify the '-r$$' option was set properly.

Is this a known bug, or am I doing something wrong?

It was previously unknown - I never use this feature so have never tested for it. I have opened a bug for it, and will investigate further tomorrow. Just for info, it works on hugs compiled for Windows, and Linux, so must be entirely within WinHugs (which means its entirely my fault as well :) ) Thanks Neil