From 4f2fedad5485643c0f4058aa984f59bf353df119 Mon Sep 17 00:00:00 2001
From: Don Stewart <dons@cse.unsw.edu.au>
Date: Fri, 9 Mar 2007 09:16:21 +0100
Subject: comments on whether we lose space due to lazy updates of the stack
 set

darcs-hash:20070309081621-9c5c1-d79ec8b6281b71238a32aff076d99c2926f48c8c.gz
---
 StackSet.hs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'StackSet.hs')

diff --git a/StackSet.hs b/StackSet.hs
index 5ac88b3..ca7c4a1 100644
--- a/StackSet.hs
+++ b/StackSet.hs
@@ -51,6 +51,11 @@ import qualified Data.IntMap   as I
 
 ------------------------------------------------------------------------
 
+--
+-- N.B we probably want to think about strict 'adjust' and inserts on
+-- these data structures in the long run.
+--
+
 -- | The StackSet data structure. A table of stacks, with a current pointer
 data StackSet a =
     StackSet
-- 
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