>> Do you provide in your interactive system a denotation for the last >> result? (`:?' command does not show it). For example, > It is called "it" It is called $$ in Hugs and you can use :set -r flag to change it (you can even use ':set -rit' if you want. It might be best if ghci and Hugs were compatible in this regard. -- Alastair Reid reid@cs.utah.edu http://www.cs.utah.edu/~reid/