Commit 2e8a6c42 authored by panne's avatar panne
Browse files

[project @ 2000-06-18 21:12:31 by panne]

Added Eq and Ord instances for ArrayException
parent 6771cedb
% ----------------------------------------------------------------------------- % -----------------------------------------------------------------------------
% $Id: PrelException.lhs,v 1.20 2000/06/09 13:49:35 simonmar Exp $ % $Id: PrelException.lhs,v 1.21 2000/06/18 21:12:31 panne Exp $
% %
% (c) The GRAP/AQUA Project, Glasgow University, 1998 % (c) The GRAP/AQUA Project, Glasgow University, 1998
% %
...@@ -64,6 +64,7 @@ data AsyncException ...@@ -64,6 +64,7 @@ data AsyncException
data ArrayException data ArrayException
= IndexOutOfBounds String -- out-of-range array access = IndexOutOfBounds String -- out-of-range array access
| UndefinedElement String -- evaluating an undefined element | UndefinedElement String -- evaluating an undefined element
deriving (Eq, Ord)
stackOverflow, heapOverflow :: Exception -- for the RTS stackOverflow, heapOverflow :: Exception -- for the RTS
stackOverflow = AsyncException StackOverflow stackOverflow = AsyncException StackOverflow
......
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