Fix evalExpr's comment: it's Bool again, not Maybe.
-----------------------------------------------------------------------------
-----------------------------------------------------------------------------
--- $Id: InteractiveUI.hs,v 1.48 2001/02/13 18:01:23 simonmar Exp $
+-- $Id: InteractiveUI.hs,v 1.49 2001/02/13 18:37:53 qrczak Exp $
--
-- GHC Interactive User Interface
--
--
-- GHC Interactive User Interface
--
when expr_ok (rememberExpr expr_expanded)
return False
when expr_ok (rememberExpr expr_expanded)
return False
--- Returned Maybe indicates whether or not the expr was successfully
--- parsed, renamed and typechecked.
+-- Returns True if the expr was successfully parsed, renamed and
+-- typechecked.
evalExpr :: String -> GHCi Bool
evalExpr expr
| null (filter (not.isSpace) expr)
evalExpr :: String -> GHCi Bool
evalExpr expr
| null (filter (not.isSpace) expr)