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All constants introduced by datatype now operate on class term explicitly.
1995-10-11, by nipkow
Commutation replaces Confluence
1995-10-11, by nipkow
corrected some errors that occurred after introduction of local simpsets
1995-10-10, by regensbu
corrected title
1995-10-09, by clasohm
added newline for last line
1995-10-09, by clasohm
added 8bit pragmas
1995-10-06, by regensbu
added 8bit pragmas
1995-10-06, by regensbu
changed some comments
1995-10-06, by clasohm
Confluence became Commutation
1995-10-06, by nipkow
Added dependency on Eta
1995-10-06, by nipkow
New version with eta reduction.
1995-10-06, by nipkow
corrected title
1995-10-05, by clasohm
added local simpsets
1995-10-04, by clasohm
added local simpsets
1995-10-04, by clasohm
corrected $Id$
1995-10-04, by clasohm
added local simpsets; removed IOA from 'make test'
1995-10-04, by clasohm
removed command for loading Provers/simplifier.ML (now done in Pure/Thy/ROOT)
1995-10-04, by clasohm
added removal of theorems if theory is to be reloaded; changed functions for
1995-10-04, by clasohm
changed usage of structure Simplifier
1995-10-04, by clasohm
renamed SS to Simpset; fixed bug in merge_ss
1995-10-04, by clasohm
added new example by John Harrison
1995-09-26, by paulson
bicompose_aux: tuned fix_shyps;
1995-09-21, by wenzelm
added comment;
1995-09-21, by wenzelm
fixed $Id$
1995-09-13, by wenzelm
trivial update to POPL title
1995-09-12, by paulson
replaced "IOA/ROOT.ML" by "IOA/ROOT_NTP.ML IOA/ROOT_ABP.ML"
1995-09-11, by clasohm
split IOA/ROOT.ML into two files for ABP and NTP
1995-09-11, by clasohm
*** empty log message ***
1995-09-08, by mueller
added nested types on right hand side of datatype definitions
1995-09-08, by clasohm
removed list2 and enum2
1995-09-06, by clasohm
added enum2 and list2
1995-09-06, by clasohm
Removed duplicate copy of converse_Un
1995-09-05, by paulson
Various axiomatic type class demos;
1995-09-01, by wenzelm
the NatClass demo of the axclass tutorial;
1995-09-01, by wenzelm
fixed bug: duplicate "duplicate" warnings
1995-09-01, by clasohm
restored old invocation of use_string till I can make the new version work
1995-09-01, by clasohm
added global simpset
1995-09-01, by clasohm
added cleanup of global simpset to thy_read;
1995-09-01, by clasohm
added same_sg and same_thm
1995-09-01, by clasohm
adapted to new version of shyps-stuff;
1995-09-01, by wenzelm
nonempty_sort: no longer var names as args;
1995-09-01, by wenzelm
considerably tuned shyps handling;
1995-09-01, by wenzelm
adapted to new version of shyps-stuff;
1995-09-01, by wenzelm
added check for duplicate theorems in theorem database;
1995-08-30, by clasohm
minor fix to make less noise with SML/NJ;
1995-08-21, by wenzelm
updated "o" in HOL: (infixl 55)
1995-08-18, by nipkow
minor corrections to indexing; added thms_containing
1995-08-18, by paulson
changed "o" to (infixl 55)
1995-08-18, by nipkow
clarified comment
1995-08-18, by paulson
fixed bug in findI
1995-08-18, by nipkow
deactivated fix_shyps.
1995-08-17, by nipkow
updated version number to revision 4 Isabelle94-4
1995-08-14, by paulson
Mateja Jamnik's theory to html converter
1995-08-11, by paulson
Handle renaming of CHOL.tex to HOL.tex
1995-08-10, by paulson
minor polishing of text on findI, etc.
1995-08-10, by paulson
Trivial reformatting of reference
1995-08-10, by paulson
corrected bind_thm: now applies "standard" uniformly.
1995-08-08, by nipkow
Documented findI, findE, findEs, thms_containing.
1995-08-07, by nipkow
Added findI, findEs, and findE.
1995-08-07, by nipkow
MAJOR changes:
1995-08-01, by wenzelm
modified prepare_proof to handle shyps;
1995-08-01, by wenzelm
modified pretty_thm, standard, eq_thm to handle shyps;
1995-08-01, by wenzelm
modified prep_thm_axm to handle shyps;
1995-08-01, by wenzelm
added (my own version of) nonempty_sort: sg -> (string * sort) list -> sort
1995-08-01, by wenzelm
added nonempty_sort (a somewhat braindead version!);
1995-08-01, by wenzelm
Added nonempty_sort.
1995-08-01, by nipkow
added section on "Reordering assumptions".
1995-07-28, by nipkow
added rotate_tac
1995-07-28, by nipkow
changed AC_... to OrdQuant_...
1995-07-28, by paulson
Version of the proof macros for LaTeX 2.09
1995-07-28, by paulson
added rotate_tac.
1995-07-28, by nipkow
Ran expandshort and corrected spelling of Grabczewski
1995-07-28, by paulson
Ran expandshort and changed spelling of Grabczewski
1995-07-28, by lcp
Ran expandshort and changed spelling of Grabczewski
1995-07-28, by lcp
Ran expandshort and changed spelling of Grabczewski
1995-07-28, by lcp
Ran expandshort and changed spelling of Grabczewski
1995-07-28, by lcp
Ran expandshort and changed spelling of Grabczewski
1995-07-28, by lcp
Added rev_append and rev_rev_ident to list_ss.
1995-07-27, by nipkow
minor fix: instance now raises error if witness axioms don't exist;
1995-07-27, by wenzelm
Many small changes to make proofs run faster
1995-07-26, by lcp
Now includes all the AC files
1995-07-26, by lcp
tidied proof of add_less_mono
1995-07-26, by lcp
trivial updates to header and bibliography
1995-07-26, by lcp
Numerous small improvements by KG and LCP
1995-07-25, by lcp
match_bvs no longer puts a name in the alist if it is null ("")
1995-07-25, by lcp
Added weak_eq_thm and forall_intr_vars (thanks to Mark Staples)
1995-07-25, by lcp
Corrected mixfix declaration of @perm
1995-07-25, by lcp
Proved perm_length
1995-07-25, by lcp
Added two final lines to intro_tacsf for mutual recursion
1995-07-25, by lcp
Old version of mutual induction never worked. Now ensures that
1995-07-25, by lcp
Changed comments
1995-07-25, by lcp
Added Part_Int and Part_Collect for inductive definitions
1995-07-25, by lcp
Includes Sum.thy as a parent for mutual recursion
1995-07-25, by lcp
now uses proof209.sty
1995-07-25, by lcp
trivial update
1995-07-25, by lcp
trivial update
1995-07-25, by lcp
finally deleted
1995-07-25, by lcp
Updated nipkow-prehofer
1995-07-19, by nipkow
moved mixfix syntax from sign.ML
1995-07-07, by clasohm
moved mixfix syntax to Syntax/mixfix.ML
1995-07-07, by clasohm
Added insert_not_empty, UN_empty and UN_insert (to set_ss).
1995-07-05, by nipkow
added cargs for curried function application
1995-07-03, by clasohm
removed debugging output
1995-07-03, by clasohm
remove Old_HOL
1995-07-03, by clasohm
added comments; fixed a bug; reduced memory usage slightly
1995-07-03, by clasohm
added mention of new theories BT and Perm
1995-06-30, by lcp
new inductive definition: permutations
1995-06-30, by lcp
Renamed some vars.
1995-06-29, by nipkow
fixed comment
1995-06-29, by lcp
Proof of n_leaves_reflect uses permutative rewriting.
1995-06-29, by lcp
Added function rev and its properties length_rev, etc.
1995-06-29, by lcp
The curried version of HOLCF is now just called HOLCF. The old
1995-06-29, by regensbu
New theory and proofs including preorder, inorder, ..., initially
1995-06-29, by lcp
renamed CHOL to HOL
1995-06-29, by clasohm
renamed CHOL to HOL
1995-06-29, by clasohm
renamed CHOL to HOL
1995-06-29, by clasohm
changed 'chol' labels to 'hol'; added a few parentheses
1995-06-29, by clasohm
changes made by Lawrence Paulson
1995-06-29, by clasohm
Minimal proof tuning.
1995-06-29, by nipkow
added add_trrules_i;
1995-06-26, by wenzelm