last result in ghci

Alastair Reid
02 May 2002 10:57:57 +0100

>> 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