1995-01-13 lcp [Fri, 13 Jan 1995 02:02:00 +0100] rev 863 Isabelle94-2
empty_def typo
doc-src/ERRATA.txt

1995-01-13 lcp [Fri, 13 Jan 1995 02:01:26 +0100] rev 862
Proved comp_lam.
src/ZF/Perm.ML

1995-01-13 lcp [Fri, 13 Jan 1995 02:00:43 +0100] rev 861
Corrected indexing of *datatype
doc-src/Logics/Old_HOL.tex

1995-01-12 lcp [Thu, 12 Jan 1995 10:53:42 +0100] rev 860
prove_fun now includes equalityI. Added the rewrite rules
Collect_simps and UnInt_simps.
src/ZF/pair.ML

1995-01-12 lcp [Thu, 12 Jan 1995 10:39:47 +0100] rev 859
Proved sum_bij, sum_ord_iso_cong, prod_bij,
prod_ord_iso_cong,singleton_prod_bij, singleton_prod_ord_iso,
prod_sum_singleton_bij, prod_sum_singleton_ord_iso.
Rotated conjunctions in radd_Inl_iff, radd_Inr_iff to be more suitable for
rewriting.
src/ZF/OrderArith.ML

1995-01-12 lcp [Thu, 12 Jan 1995 03:04:10 +0100] rev 858
Proved case_cong and case_case.
src/ZF/Sum.ML

1995-01-12 lcp [Thu, 12 Jan 1995 03:03:45 +0100] rev 857
Renamed single_fun to singleton_fun.
src/ZF/func.ML

1995-01-12 lcp [Thu, 12 Jan 1995 03:03:25 +0100] rev 856
Now also depends upon equalities.thy, allowing use of the
equalities in standard simpsets.
src/ZF/simpdata.thy

1995-01-12 lcp [Thu, 12 Jan 1995 03:03:07 +0100] rev 855
Added singleton_iff, Sigma_empty1, Sigma_empty2, Collect_simps
and UnInt_simps to ZF_ss. Added consI1 to ZF_typechecks.
src/ZF/simpdata.ML

1995-01-12 lcp [Thu, 12 Jan 1995 03:02:34 +0100] rev 854
Removed spurious comment about eq_cs
src/ZF/ZF.ML