1997-11-20 wenzelm [Thu, 20 Nov 1997 12:49:25 +0100] rev 4248
added get_error: 'a error -> string option, get_ok: 'a error -> 'a option;
added multiply: 'a list * 'a list list -> 'a list list;
src/Pure/library.ML

1997-11-20 wenzelm [Thu, 20 Nov 1997 12:48:00 +0100] rev 4247
added implode_xstr: string list -> string, explode_xstr: string -> string list;
src/Pure/Syntax/lexicon.ML

1997-11-20 paulson [Thu, 20 Nov 1997 11:55:39 +0100] rev 4246
Now uses induct_tac
src/HOL/ex/NatSum.ML

1997-11-20 paulson [Thu, 20 Nov 1997 11:54:31 +0100] rev 4245
Updated the NatSum example
doc-src/Ref/simplifier.tex

1997-11-20 paulson [Thu, 20 Nov 1997 11:53:51 +0100] rev 4244
New, higher-level definition of \\out macro
doc-src/Intro/getting.tex doc-src/iman.sty

1997-11-20 paulson [Thu, 20 Nov 1997 11:03:53 +0100] rev 4243
Speeded up the proof of succ_lt_induct_lemma
src/ZF/Nat.ML

1997-11-20 paulson [Thu, 20 Nov 1997 11:03:26 +0100] rev 4242
Two new rewrites
src/ZF/equalities.ML

1997-11-20 paulson [Thu, 20 Nov 1997 10:55:27 +0100] rev 4241
Got rid of some slow deepen_tac calls
src/HOL/IMP/Hoare.ML src/HOL/IMP/Natural.ML

1997-11-20 paulson [Thu, 20 Nov 1997 10:54:04 +0100] rev 4240
Renamed "overload" to "overloaded" for sml/nj compatibility
src/HOL/Set.ML src/HOL/cladata.ML src/Provers/blast.ML

1997-11-20 paulson [Thu, 20 Nov 1997 10:50:51 +0100] rev 4239
No more makeatletter/other
doc-src/Inductive/ind-defs.tex doc-src/Intro/intro.tex