ex/{bin.ML,comb.ML,prop.ML}: replaced NewSext by Syntax.simple_sext
domrange/image_subset,vimage_subset: deleted needless premise!
misc: This slightly simplifies two proofs in Schroeder-Bernstein Theorem
ind-syntax/rule_concl: recoded to avoid exceptions
intr-elim: now checks conclusions of introduction rules
func/fun_disjoint_Un: now uses ex_ex1I
list-fn/hd,tl,drop: new
simpdata/bquant_simps: new
list/list_case_type: restored!
bool.thy: changed 1 from a "def" to a translation
Removed occurreces of one_def in bool.ML, nat.ML, univ.ML, ex/integ.ML
nat/succ_less_induct: new induction principle
arith/add_mono: new results about monotonicity
simpdata/mem_simps: removed the ones for succ and cons; added succI1,
consI2 to ZF_ss
upair/succ_iff: new, for use with simp_tac (cons_iff already existed)
ordinal/Ord_0_in_succ: renamed from Ord_0_mem_succ
nat/nat_0_in_succ: new
ex/prop-log/hyps_thms_if: split up the fast_tac call for more speed
ISABELLE -- INSTRUCTIONS FOR UNPACKING THE EMAIL DISTRIBUTION
The Isabelle email distribution consists of about 8 installments, each
small enough to send by electronic mail. The files are called Isabelle.aa,
Isabelle.ab, .... They have been generated by tar, compress, uuencode, and
split, and are packed for email using shar. To unpack the files, perform
the following steps:
STEP 1. Create a new directory to hold Isabelle and move to that
directory (the name of the directory does not matter):
mkdir Isabelle; cd Isabelle
STEP 2. Put each message into a separate file and pipe it through unshar.
(If you don't have unshar, remove the header lines generated by the mail
system and submit the file to sh.)
STEP 3. Concatenate the files into one file using the command
cat Isabelle.?? > 92.tar.Z.uu
STEP 4. Undo the uuencode operation using the command
uudecode 92.tar.Z.uu
STEP 5. You should now have a file 92.tar.Z; uncompress and unpack it using...
uncompress -c 92.tar.Z | tar xf -
STEP 6. You should now have a complete Isabelle directory, called 92. You
may now tidy up by executing
rm Isabelle.?? *.hdr 92.tar.Z.uu 92.tar.Z
Consult the file 92/README for information on compiling Isabelle.
Good luck!