Fri, 01 Nov 1996 15:15:39 +0100 paulson Replaced min by Int.min
Fri, 01 Nov 1996 15:14:25 +0100 paulson Deleted Olist constructor. Replaced minidx by "above" function
Fri, 01 Nov 1996 15:12:21 +0100 paulson Now defines structure Int
Wed, 30 Oct 1996 11:21:24 +0100 paulson Changed some mem calls to mem_int for greater efficiency (not that it could matter)
Wed, 30 Oct 1996 11:20:27 +0100 paulson Only calls nodup_Vars if really necessary. We get a speedup of nearly 6%
Wed, 30 Oct 1996 11:19:09 +0100 paulson Changed some mem calls to mem_string for greater efficiency (not that it could matter)
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