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remove FIXME;
1997-05-15, by wenzelm
New proofs for TFL
1997-05-15, by paulson
Improved error message in "require_thy"
1997-05-15, by paulson
Added pred_list for TFL
1997-05-15, by paulson
Preliminary TFL versions
1997-05-15, by paulson
TFL theory section
1997-05-15, by paulson
New theories used by TFL
1997-05-15, by paulson
New version, modified by Konrad Slind and LCP for TFL
1997-05-15, by paulson
TFL now integrated with HOL (more work needed)
1997-05-15, by paulson
remove Witness.thy;
1997-05-15, by wenzelm
SYNC;
1997-05-14, by wenzelm
preliminary!
1997-05-14, by wenzelm
added \tooldx;
1997-05-14, by wenzelm
tuned comment;
1997-05-14, by wenzelm
tuned;
1997-05-14, by wenzelm
renamed DEFAULT_LOGIC to ISABELLE_LOGIC;
1997-05-14, by wenzelm
removed -u option;
1997-05-14, by wenzelm
ML_SYSTEM is polyml-3.1 again;
1997-05-14, by wenzelm
tuned;
1997-05-14, by wenzelm
mylist instead of list in datatype ex;
1997-05-14, by wenzelm
tuned comment;
1997-05-14, by wenzelm
tuned;
1997-05-14, by wenzelm
tuned comments;
1997-05-14, by wenzelm
corrected problem with type abbreviations in pcpo_type
1997-05-13, by oheimb
of_sort: type_sig -> typ * sort -> bool;
1997-05-13, by wenzelm
added system, ind_defs, axclass;
1997-05-12, by wenzelm
fixed ISABELLE_DOCS multiple components;
1997-05-12, by wenzelm
*** empty log message ***
1997-05-12, by wenzelm
added System;
1997-05-12, by wenzelm
The Isabelle System Manual;
1997-05-12, by wenzelm
improved doc stuff;
1997-05-12, by wenzelm
added AxClass;
1997-05-12, by wenzelm
Tutorial on Axiomatic Type Classes;
1997-05-12, by wenzelm
list of manuals to be made automatically;
1997-05-12, by wenzelm
'dist', 'clean';
1997-05-12, by wenzelm
added 'clean';
1997-05-12, by wenzelm
move to Inductive/
1997-05-12, by wenzelm
moved here from ..
1997-05-12, by wenzelm
minor tuning;
1997-05-12, by wenzelm
minor tuning;
1997-05-12, by wenzelm
SYNC;
1997-05-12, by wenzelm
improved comments;
1997-05-12, by wenzelm
removed README;
1997-05-12, by wenzelm
partially adapted to axclass / instance;
1997-05-12, by wenzelm
obsolete;
1997-05-12, by wenzelm
removed Witness;
1997-05-12, by wenzelm
fixed dependecy: CPure;
1997-05-12, by wenzelm
misc tuning, cleanup, improvements;
1997-05-09, by wenzelm
minor tuning;
1997-05-09, by wenzelm
SYNC;
1997-05-09, by wenzelm
minor tuning;
1997-05-09, by wenzelm
tuned ref to src;
1997-05-09, by wenzelm
New theorems about "assign"
1997-05-09, by paulson
Fixed precedence of semicolon
1997-05-09, by paulson
New equivalence proofs
1997-05-09, by paulson
New proofs about WHILE and VALOF
1997-05-08, by paulson
Modified def of Least, which, as Markus correctly complained, looked like
1997-05-08, by nipkow
Made a slow proof slightly faster
1997-05-08, by paulson
Changed from fast_tac to blast_tac
1997-05-08, by paulson
misc minor improvements;
1997-05-07, by wenzelm
tuned;
1997-05-07, by wenzelm
replaced Int by IntPr, result by qed;
1997-05-07, by wenzelm
fixed ref to srcs;
1997-05-07, by wenzelm
fixed caption font;
1997-05-07, by wenzelm
tuned spaces;
1997-05-07, by wenzelm
fixed braces;
1997-05-07, by wenzelm
stylistic improvements
1997-05-07, by paulson
Documents directory Induct; stylistic improvements
1997-05-07, by paulson
New acknowledgements
1997-05-07, by paulson
fixed witness syntax;
1997-05-07, by wenzelm
SYNC;
1997-05-07, by wenzelm
New acknowledgements; fixed overfull lines and tables
1997-05-07, by paulson
New acknowledgements; no Fast_tac
1997-05-07, by paulson
Larry's private LaTeX-2e version
1997-05-07, by paulson
Moved induction examples to directory Induct
1997-05-07, by paulson
changed title to README
1997-05-07, by paulson
Documentation for directory "ex"
1997-05-07, by paulson
Documentation for directory "Induct"
1997-05-07, by paulson
Conversion to use blast_tac (with other improvements)
1997-05-07, by paulson
New directory to contain examples of (co)inductive definitions
1997-05-07, by paulson
Description of the Auth directory: security protocols proofs
1997-05-07, by paulson
fixed ISABELLE_OUTPUT, ISABELLE_PATH (finally?);
1997-05-06, by wenzelm
tuned;
1997-05-06, by wenzelm
*** empty log message ***
1997-05-06, by wenzelm
tuned comments;
1997-05-06, by wenzelm
fixed simplifier ex;
1997-05-06, by wenzelm
SYNC;
1997-05-06, by wenzelm
fixed simplifier examples;
1997-05-06, by wenzelm
Stupid bug in induct_tac caused warning to always appear.
1997-05-06, by nipkow
removed MLtrans, MLtext;
1997-05-06, by wenzelm
added \Pure, \CPure;
1997-05-06, by wenzelm
misc updates, tuning, cleanup;
1997-05-06, by wenzelm
tuned;
1997-05-05, by wenzelm
tuned;
1997-05-05, by wenzelm
Cosmetic update of induct_tac; test first now.
1997-05-05, by nipkow
SYNC;
1997-05-05, by wenzelm
misc updates, tuning, cleanup;
1997-05-05, by wenzelm
Some blast_tac calls; more needed
1997-05-05, by paulson
Again "norm" DOES NOT normalize bodies of abstractions
1997-05-05, by paulson
fixed comment;
1997-05-02, by wenzelm
-P option (prune empty dirs);
1997-05-02, by wenzelm
Updated to LaTeX 2e
1997-05-02, by berghofe
New version of rail.sty for LaTeX 2e
1997-05-02, by berghofe
Updated to LaTeX 2e
1997-05-02, by berghofe
Version of the proof macros for LaTeX 2e
1997-05-02, by berghofe
This file is now replaced by proof.sty
1997-05-02, by berghofe
Higher bound means much faster proof
1997-05-02, by paulson
More tracing. hyp_subst_tac allowed to fail
1997-05-02, by paulson
New blast_tac call: made possible by bug fix involving equality substitution
1997-05-02, by paulson
No longer proves mutual_induct unless it is necessary.
1997-05-01, by paulson
Documented blast_tac
1997-04-30, by paulson
Automatic update
1997-04-30, by paulson
Indexing for trace_simp
1997-04-30, by paulson
No longer proves mutual induction rules unless they are needed
1997-04-30, by paulson
Fixed clasets so that blast_tac would work
1997-04-30, by paulson
Now modified for sml/nj 109.27
1997-04-30, by paulson
More tracing; less exception handling
1997-04-30, by paulson
improved the space2 glyph;
1997-04-30, by wenzelm
added IOA (meta theory and ABP, NTP examples);
1997-04-30, by mueller
fixed Id;
1997-04-30, by mueller
removed (most of) IOA (see HOLCF/IOA);
1997-04-30, by mueller
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
1997-04-30, by mueller
moved to .. (see also new version in HOLCF/IOA/meta_theory);
1997-04-30, by mueller
removed -- new version in HOLCF/IOA/NTP;
1997-04-30, by mueller
remove -- new version in HOLCF/IOA/ABP;
1997-04-30, by mueller
New theorems Pow_in_Vfrom and Pow_in_VLimit
1997-04-30, by paulson
Old NTP files now running under the IOA meta theory based on HOLCF;
1997-04-30, by mueller
Old ABP files now running under the IOA meta theory based on HOLCF;
1997-04-30, by mueller
New meta theory for IOA based on HOLCF.
1997-04-30, by mueller
improved display of non-ASCII chars;
1997-04-30, by wenzelm
fixed enc_start;
1997-04-29, by wenzelm
deactivated new symbols (not yet printable on xterm, emacs);
1997-04-29, by wenzelm
renamed \<choice> to \<orelse>;
1997-04-29, by wenzelm
added \<orelse> symbols syntax for case;
1997-04-29, by wenzelm
added \<langle>, \<rangle> symbols syntax;
1997-04-29, by wenzelm
added new chars;
1997-04-29, by wenzelm
is_blank: added space2 (160);
1997-04-29, by wenzelm
improved DVI_VIEWER default;
1997-04-25, by wenzelm
improved tmp comment;
1997-04-25, by wenzelm
removed -norc;
1997-04-25, by wenzelm
used explcite tactics in instances (since ax_per_trans "loops")
1997-04-25, by slotosch
changed Domain->Dom for SML/NJ
1997-04-25, by slotosch
removed -c option;
1997-04-25, by wenzelm
removed -c option;
1997-04-25, by wenzelm
removed COPYDB flag;
1997-04-25, by wenzelm
removed -c option;
1997-04-25, by wenzelm
obsolete;
1997-04-25, by wenzelm
no longer forces default;
1997-04-25, by wenzelm
misc tuning;
1997-04-25, by wenzelm
removed one blank at end of line 37
1997-04-25, by oheimb
refer to SOME, NONE on top-level;
1997-04-24, by wenzelm
adapted for 1.09.27 (and later);
1997-04-24, by wenzelm
open General (type option is in Option in the newer versions, but always
1997-04-24, by wenzelm
adapted to SML/NJ 1.09.27;
1997-04-24, by wenzelm
Added 'induct_tac'
1997-04-24, by nipkow
Updates because nat_ind_tac no longer appends "1" to the ind.var.
1997-04-24, by nipkow
removed space;
1997-04-24, by wenzelm
induct_tac
1997-04-24, by nipkow
expandshort
1997-04-24, by mueller
Introduced a generic "induct_tac" which picks up the right induction scheme
1997-04-24, by nipkow
get_thydata accesses the second component of the data field. This component
1997-04-24, by nipkow
Main changes are:
1997-04-24, by mueller
rename_params_rule used to check if the new name clashed with a free name in
1997-04-24, by nipkow
deleted definitions for blift and plift
1997-04-24, by mueller
Complete Redesign of Theory, main points are:
1997-04-24, by mueller
added liftpair definition
1997-04-24, by mueller
only in comments
1997-04-24, by mueller
minor changes due to more powerful continuity check in Lift3.ML
1997-04-24, by mueller
added some comments;
1997-04-24, by mueller
Addition of printed tracing. Also some tidying
1997-04-24, by paulson
A bit of tidying
1997-04-24, by paulson
added dependencies on ax_ops/*.ML and domain/*.ML
1997-04-24, by oheimb
changed priority of '%': now no parenteses needed for '[...] == %x. [...]'
1997-04-24, by oheimb
moved antisym_less_inverse,box_less from Porder.ML to Porder0.ML
1997-04-24, by slotosch
Added NatDef
1997-04-23, by nipkow
Necessary inclusion of depth bound into blast_tac call
1997-04-23, by paulson
Ran expandshort
1997-04-23, by paulson
Unfortunately, the \\< syntax does not always accept the beginning of a line
1997-04-23, by paulson
Loop detection: before expanding a haz formula, see whether it is a duplicate
1997-04-23, by paulson
Made a proof search more deterministic
1997-04-23, by paulson
Improved indentation of #34
1997-04-23, by paulson
Ran expandshort
1997-04-23, by paulson
Fixed typos in comment
1997-04-23, by paulson
Conversion to use blast_tac
1997-04-23, by paulson
Ran expandshort
1997-04-23, by paulson
Moved diamond_trancl (which is independent of the rest) to the top
1997-04-23, by paulson
Ran expandshort
1997-04-23, by paulson
simprocs called with eta contracted subterm;
1997-04-23, by wenzelm
Tidied up.
1997-04-23, by nipkow
fixed bash-2.0 problem;
1997-04-22, by wenzelm
improved fontserver example;
1997-04-22, by wenzelm
Ran expandshort
1997-04-22, by paulson
removed -norc;
1997-04-22, by wenzelm
tuned;
1997-04-22, by wenzelm
Modified credits.
1997-04-21, by nipkow
New elimination rule for "unique existence"
1997-04-21, by paulson
New introduction rule for "unique existence"
1997-04-21, by paulson
Reorganized under headings. Also documented Blast_tac and LFilter
1997-04-21, by paulson
Tidied up the indentation
1997-04-21, by paulson
Moved blast_tac demo from ZF/func.ML to ZF/ex/misc.ML
1997-04-21, by paulson
Penalty for branching instantiations reduced from log3 to log4.
1997-04-21, by paulson
New blast_tac demo
1997-04-21, by paulson
Without the type constraint, the inner equality was NOT a biconditional...
1997-04-21, by paulson
Now faster without calling Blast.depth_tac
1997-04-21, by paulson
Disabled the attempts for mutual induction to work so that single induction
1997-04-21, by paulson
Tuple patterns are allowed now in `case'
1997-04-18, by nipkow
*** empty log message ***
1997-04-18, by nipkow
print_goals: fixed show_sorts semantics;
1997-04-18, by wenzelm
tuned check_has_sort;
1997-04-18, by wenzelm
removed least_sort;
1997-04-18, by wenzelm
tuned err msg;
1997-04-18, by wenzelm
Renamed sign constructors to eliminate clash with the Plus infix of Sum.thy
1997-04-18, by paulson
Now loads theory LList indirectly: via LFilter
1997-04-18, by paulson
Now uses some "case" syntax (but could use more)
1997-04-18, by paulson
New monotonicity theorems
1997-04-18, by paulson
New theory: a corecursive filter functional
1997-04-18, by paulson
Removed needless parentheses from translation
1997-04-18, by paulson
ex/LFilter is a new theory (and dependency)
1997-04-18, by paulson
Automatic update
1997-04-18, by paulson
tuned error msgs;
1997-04-17, by wenzelm
improved type check error messages;
1997-04-17, by wenzelm
renamed set_ap to setmp;
1997-04-17, by wenzelm
Automatic updates
1997-04-17, by paulson
Removed the \date{} command in order to put the date of typesetting on the
1997-04-17, by paulson
Corrected the informal description of coinductive definition
1997-04-17, by paulson
Corrected the informal description of coinductive definition in sections 1
1997-04-17, by paulson
Added ability to have case expressions involving tuples. (via translation)
1997-04-17, by nipkow
tuned;
1997-04-17, by wenzelm
*** empty log message ***
1997-04-17, by wenzelm
added fixencoding note;
1997-04-17, by wenzelm
fixed ISAMODE_HOME;
1997-04-17, by wenzelm
eliminated PLATFORM;
1997-04-17, by wenzelm
removed lceil, rceil, lfloor, rfloor;
1997-04-16, by wenzelm
fixed perl path (for sunbroys);
1997-04-16, by wenzelm
improved translations for subset symbols syntax: constraints;
1997-04-16, by wenzelm
moved classes / sorts to sorts.ML;
1997-04-16, by wenzelm
renamed subclass to classrel;
1997-04-16, by wenzelm
Sorts.str_of_sort;
1997-04-16, by wenzelm
Sorts.str_of_arity;
1997-04-16, by wenzelm
added sorts.ML, type_infer.ML;
1997-04-16, by wenzelm
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