paulson [Thu, 26 Sep 1996 15:14:23 +0200] rev 2033
Ran expandshort; used stac instead of ssubst
paulson [Thu, 26 Sep 1996 12:50:48 +0200] rev 2032
Introduction of "lost" argument
Changed Enemy -> Spy
Ran expandshort
paulson [Thu, 26 Sep 1996 12:47:47 +0200] rev 2031
Ran expandshort
paulson [Thu, 26 Sep 1996 11:11:22 +0200] rev 2030
Changed freeze to freeze_thaw
paulson [Thu, 26 Sep 1996 11:10:46 +0200] rev 2029
Generalized freeze to freeze_thaw in order to
implement defer_tac
paulson [Thu, 26 Sep 1996 10:34:19 +0200] rev 2028
Last working version prior to addition of "lost" component
paulson [Wed, 25 Sep 1996 18:01:18 +0200] rev 2027
Last working version before "lost"
paulson [Wed, 25 Sep 1996 17:15:18 +0200] rev 2026
Last working version prior to introduction of "lost"
paulson [Wed, 25 Sep 1996 15:03:13 +0200] rev 2025
Prevention of Overflow exception (for SML/NJ) in gensym
paulson [Wed, 25 Sep 1996 11:14:18 +0200] rev 2024
Rationalized the rewriting of membership for {} and insert
by deleting the redundant theorems in_empty and in_insert