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tuned;
2000-07-16, by wenzelm
avoid 'split';
2000-07-16, by wenzelm
added Tuple.thy;
2000-07-16, by wenzelm
added ex/Tuple.thy;
2000-07-16, by wenzelm
syntax (symbols) "op o" moved from HOL to Fun;
2000-07-16, by wenzelm
added finite_unit;
2000-07-16, by wenzelm
AST translation rules no longer require constant head on LHS;
2000-07-16, by wenzelm
* tuned AST representation of nested pairs, avoiding bogus output in
2000-07-16, by wenzelm
corrections (cast relation, Prog.ML -> Decl.ML)
2000-07-14, by oheimb
improved add_edges_cyclic;
2000-07-14, by wenzelm
re-structuring MicroJava; added Example; corrected := syntax; simplfied cast
2000-07-14, by oheimb
added (surjective_pairing RS sym) to simpset
2000-07-14, by oheimb
strengthened rtranclD
2000-07-14, by oheimb
added option_map_o_sum_case (also to simpset)
2000-07-14, by oheimb
added sum_case_empty_empty (also to simpset)
2000-07-14, by oheimb
tuned syntax
2000-07-14, by oheimb
added hint on fun_sum
2000-07-14, by oheimb
added fun_upd2_simproc
2000-07-14, by oheimb
re-added subset_empty to simpset
2000-07-14, by oheimb
used bounded quantification in definition of guarantees and other minor
2000-07-14, by paulson
moved sublist from UNITY/AllocBase to List
2000-07-14, by paulson
AddIffs
2000-07-14, by paulson
parent should be Main
2000-07-14, by paulson
changed the quotient syntax from / to //
2000-07-14, by paulson
tuned cycle_msg;
2000-07-13, by wenzelm
updated;
2000-07-13, by wenzelm
HOL: the disjoint sum is now "<+>" instead of "Plus";
2000-07-13, by wenzelm
adapted PureThy.add_defs_i;
2000-07-13, by wenzelm
defs (overloaded);
2000-07-13, by wenzelm
tuned;
2000-07-13, by wenzelm
added read_xnum;
2000-07-13, by wenzelm
fix(_i): admit internal variables;
2000-07-13, by wenzelm
use ProofContext.bind_skolem;
2000-07-13, by wenzelm
defs: (overloaded) option;
2000-07-13, by wenzelm
eq_prop: strip_assums_concl;
2000-07-13, by wenzelm
tuned exceptions;
2000-07-13, by wenzelm
const_deps: unit Graph.T;
2000-07-13, by wenzelm
add_term_consts: ins_string;
2000-07-13, by wenzelm
add_defs(_i): overloaded option;
2000-07-13, by wenzelm
adapted PureThy.add_defs;
2000-07-13, by wenzelm
fixed comment;
2000-07-13, by wenzelm
adapted PureThy.add_defs_i;
2000-07-13, by wenzelm
use Syntax.read_xnum;
2000-07-13, by wenzelm
fixed simplified_cases;
2000-07-13, by wenzelm
fixed name: UN_empty3;
2000-07-13, by wenzelm
replaced infix Plus by <+>;
2000-07-13, by wenzelm
removed duplicate Compl_atMost;
2000-07-13, by wenzelm
fixed compose decl;
2000-07-13, by wenzelm
defs: (overloaded) option;
2000-07-13, by wenzelm
method cases/induct: (opaque) option;
2000-07-13, by wenzelm
defs (overloaded);
2000-07-13, by wenzelm
removed now-redundant proof steps
2000-07-13, by paulson
added an important default rule
2000-07-13, by paulson
fixed a failing proof
2000-07-13, by paulson
le_refl_iff as default rule
2000-07-13, by paulson
removed needless premises
2000-07-13, by paulson
AddIffs now available for FOL, ZF
2000-07-13, by paulson
added simp_case_tac;
2000-07-13, by wenzelm
use InductMethod.simp_case_tac;
2000-07-13, by wenzelm
tuned;
2000-07-13, by wenzelm
export thesisN separately;
2000-07-13, by wenzelm
prep rhs in original context;
2000-07-13, by wenzelm
RuleCases.make opaq;
2000-07-13, by wenzelm
bind_skolem;
2000-07-13, by wenzelm
invoke_case: bind_skolem;
2000-07-13, by wenzelm
"_i" arguments now expected to have skolems already internalized;
2000-07-13, by wenzelm
make: opaq flag;
2000-07-13, by wenzelm
added internal, dest_internal;
2000-07-13, by wenzelm
infix 'OF' is a version of 'MRS' with more appropriate argument order;
2000-07-12, by wenzelm
about.html -> logics.html
2000-07-12, by kleing
munich webserver is now sunbroy51
2000-07-12, by kleing
about -> logics, better access to online libraries
2000-07-12, by kleing
removal of (harmless) circular definitions
2000-07-10, by paulson
Tuned proof.
2000-07-09, by berghofe
Defs are now checked for circularity (if not overloaded).
2000-07-08, by nipkow
inter_sort: keep normal!
2000-07-07, by wenzelm
Tightened up check of types in constant defs.
2000-07-07, by nipkow
added type classes to constant's type
2000-07-07, by nipkow
skp; le;
2000-07-07, by bauerg
added dependency caveat
2000-07-07, by oheimb
added dependency caveat
2000-07-07, by oheimb
added IMP/Examples.ML dependence
2000-07-07, by oheimb
tuned msgs;
2000-07-06, by wenzelm
allow comment in more commands;
2000-07-06, by wenzelm
Isabelle99-1;
2000-07-06, by wenzelm
ADD -> IAdd
2000-07-06, by kleing
Removed some junk thms.
2000-07-06, by nipkow
added zabs to arith_tac
2000-07-06, by nipkow
Deleted list_case thms no subsumed by case_tac
2000-07-06, by nipkow
Now two split thms for same constant at different types is allowed.
2000-07-06, by nipkow
removal of batch style, and tidying
2000-07-06, by paulson
removal of batch style, and tidying
2000-07-06, by paulson
removal of batch style, and tidying
2000-07-06, by paulson
removal of batch style, and tidying
2000-07-06, by paulson
removed sorry;
2000-07-06, by bauerg
removed sorry;
2000-07-06, by bauerg
new ADD instruction
2000-07-06, by kleing
removal of batch style, and tidying
2000-07-06, by paulson
fixed typos reported by Jeremy Dawson
2000-07-06, by paulson
added;
2000-07-06, by bauerg
completed TYPES version of HahnBanach;
2000-07-06, by bauerg
*** empty log message ***
2000-07-06, by nipkow
Compatibility file for Moscow ML 2.00;
2000-07-06, by wenzelm
run Moscow ML 2.00 --- does not handle saved images (yet!?);
2000-07-06, by wenzelm
Moscow ML 2.00 or later (experimental!);
2000-07-06, by wenzelm
more tidying. also generalized some tactics to prove "Type A" and
2000-07-05, by paulson
disambiguated := ; added Examples (factorial)
2000-07-05, by oheimb
removed batch proofs
2000-07-05, by paulson
massive tidy-up: goal -> Goal, remove use of prems, etc.
2000-07-05, by paulson
disambiguated := ; added Examples (factorial)
2000-07-05, by oheimb
corrected symbol for casting relation
2000-07-05, by oheimb
removed most batch-style proofs
2000-07-04, by paulson
tuned;
2000-07-04, by wenzelm
disambiguated := ; added Examples (factorial)
2000-07-04, by oheimb
added a thm.
2000-07-04, by nipkow
disambiguated := ; added Examples (factorial)
2000-07-04, by oheimb
added BinOp
2000-07-04, by oheimb
* added 'nothing' --- the empty list of theorems;
2000-07-04, by wenzelm
added "nothing" (empty list of theorems);
2000-07-04, by wenzelm
fixed usage;
2000-07-04, by wenzelm
tuned comments;
2000-07-04, by wenzelm
previde 'defs' field for quick_and_dirty;
2000-07-03, by wenzelm
IGNORE last log message!
2000-07-01, by wenzelm
removed "help";
2000-07-01, by wenzelm
added no_vars att;
2000-07-01, by wenzelm
eta_contract: no default;
2000-07-01, by wenzelm
GPLed;
2000-07-01, by wenzelm
* Isar/HOL/Calculation: new rules for substitution in inequalities
2000-07-01, by wenzelm
added subst rules for ord(er), including monotonicity conditions;
2000-07-01, by wenzelm
added ISABELLE_SITE_SETTINGS_PRESENT;
2000-07-01, by wenzelm
tuned;
2000-07-01, by wenzelm
added site settings check;
2000-07-01, by wenzelm
* Isar: removed 'help' command, which hasn't been too helpful anyway;
2000-07-01, by wenzelm
removed help;
2000-07-01, by wenzelm
removed help_methods;
2000-07-01, by wenzelm
removed "help";
2000-07-01, by wenzelm
added options "eta_contract", "long_names";
2000-07-01, by wenzelm
added print_trans_rules, print_antiquotations;
2000-07-01, by wenzelm
removed help;
2000-07-01, by wenzelm
tuned print_rules;
2000-07-01, by wenzelm
removed help_attributes;
2000-07-01, by wenzelm
print_theorems: omit name space;
2000-07-01, by wenzelm
Defined abs on int.
2000-07-01, by nipkow
help_antiquotations;
2000-06-30, by wenzelm
overloading, axclasses, numerals and general tidying
2000-06-30, by paulson
removal of batch-style proofs
2000-06-30, by paulson
more tidying
2000-06-30, by paulson
presentation: self-contained session dirs;
2000-06-30, by wenzelm
fixed ISABELLE_BROWSER_INFO;
2000-06-30, by wenzelm
removed the mutual recursion from "bin_add"
2000-06-30, by paulson
tidied and deleted two redundant theories
2000-06-30, by paulson
improved arrangement of files;
2000-06-29, by wenzelm
tuned rail setup;
2000-06-29, by wenzelm
added lbrace, rbrace, atsign;
2000-06-29, by wenzelm
added \indexisarant;
2000-06-29, by wenzelm
adapted args of IsarThy.have_theorems_i;
2000-06-29, by wenzelm
syntax: renamed 'thmname' to 'thmbind';
2000-06-29, by wenzelm
facts: support multiple lists of arguments;
2000-06-29, by wenzelm
* formal comments (text blocks etc.) in new-style theories may now
2000-06-29, by wenzelm
added method_setup;
2000-06-29, by wenzelm
facts: handle multiple lists of arguments;
2000-06-29, by wenzelm
fixed is_semicolon (keyword instead of command!);
2000-06-29, by wenzelm
added add_method;
2000-06-29, by wenzelm
have_theorems etc.: handle multiple lists of arguments;
2000-06-29, by wenzelm
have_thmss: handle multiple lists of arguments;
2000-06-29, by wenzelm
now freezes Vars in order to prevent errors in cases like these:
2000-06-29, by paulson
tidied proofs using default rule equalityCE
2000-06-29, by paulson
the default equalityCE simplifies proofs
2000-06-29, by paulson
tidied
2000-06-29, by paulson
fixed proof to cope with the default of equalityCE instead of equalityE
2000-06-29, by paulson
now uses equalityCE, which usually is more efficent than equalityE
2000-06-29, by paulson
weak elimination rules
2000-06-29, by paulson
classical 'elimify' attribute;
2000-06-28, by wenzelm
tuned for ProofGeneral 3.2
2000-06-28, by kleing
tuning, eliminated rev_surj
2000-06-28, by kleing
fixed some weak elim rules, and tidied
2000-06-28, by paulson
tidying and unbatchifying
2000-06-28, by paulson
no longer depends upon a prior "open Ind_Syntax" from elsewhere
2000-06-28, by paulson
fixed some weak elim rules, and tidied
2000-06-28, by paulson
fixed some weak elim rules
2000-06-28, by paulson
simplified slightly by using dependencies better in theories
2000-06-28, by paulson
finally theory Bin (the integers) is included
2000-06-28, by paulson
FORCED TO RENAME "W" DUE TO COMPOSE VARIABLE-CLASH BUG
2000-06-28, by paulson
fixed some weak elim rules
2000-06-28, by paulson
implements a classical version of make_elim
2000-06-28, by paulson
uses a supplied version of make_elim for addDs
2000-06-28, by paulson
warns of weak elim rules and ignores them
2000-06-28, by paulson
tidying and unbatchifying
2000-06-28, by paulson
fixed some abuses of addDs and addEs
2000-06-28, by paulson
got rid of weak elim rule
2000-06-28, by paulson
tidied
2000-06-28, by paulson
fixed some weak elim rules
2000-06-28, by paulson
make_elim -> cla_make_elim; tidied
2000-06-28, by paulson
updated and tidied
2000-06-28, by paulson
tidied a monstrous proof
2000-06-28, by paulson
deleted a redundant bind_thm
2000-06-28, by paulson
using the new theorem wf_not_refl; tidied
2000-06-28, by paulson
rev_notE now makes strong elim rules;
2000-06-28, by paulson
declaring and using cla_make_elim
2000-06-28, by paulson
new file Provers/make_elim.ML
2000-06-28, by paulson
replaced arities by instance;
2000-06-27, by wenzelm
OuterLex.name_of: include val;
2000-06-27, by wenzelm
excursion_result: transform_error;
2000-06-27, by wenzelm
eq_prop: eta contract;
2000-06-26, by wenzelm
tuned msg;
2000-06-26, by wenzelm
tuned;
2000-06-26, by wenzelm
avoid \< in input;
2000-06-26, by wenzelm
export proper induction rule;
2000-06-26, by wenzelm
bind_thm;
2000-06-26, by wenzelm
corrected specifications and simplified proofs
2000-06-26, by oheimb
isar-strip-terminators;
2000-06-26, by wenzelm
updated;
2000-06-26, by wenzelm
tuned;
2000-06-26, by wenzelm
use with_paths;
2000-06-26, by wenzelm
prefer mp over subst;
2000-06-25, by wenzelm
tuned;
2000-06-25, by wenzelm
Isar theory output.
2000-06-25, by wenzelm
Theory headers (old and new-style).
2000-06-25, by wenzelm
Text with antiquotations of inner items (terms, types etc.).
2000-06-25, by wenzelm
use Library.change;
2000-06-25, by wenzelm
adapted to improved presentation;
2000-06-25, by wenzelm
adapted to improved presentation;
2000-06-25, by wenzelm
excursion_result;
2000-06-25, by wenzelm
added extern_skolem;
2000-06-25, by wenzelm
moved header stuff to thy_header.ML;
2000-06-25, by wenzelm
added semicolon;
2000-06-25, by wenzelm
added !!!;
2000-06-25, by wenzelm
use ThyHeader.args;
2000-06-25, by wenzelm
rearranged print commands;
2000-06-25, by wenzelm
exception OUTPUT_FAIL of (string * Position.T) * exn
2000-06-25, by wenzelm
removed obsolete "{}";
2000-06-25, by wenzelm
added Isar/antiquote.ML, Isar/isar_output.ML, Isar/thy_header.ML;
2000-06-25, by wenzelm
added IsarOutput (token-level theory output);
2000-06-25, by wenzelm
added exhausted: ('a, 'b) source -> ('a, 'a list) source;
2000-06-25, by wenzelm
added state: 'a * 'b -> 'a * ('a * 'b);
2000-06-25, by wenzelm
fbrk: 2 if not taken;
2000-06-25, by wenzelm
export hidden: string -> string;
2000-06-25, by wenzelm
tuned;
2000-06-25, by wenzelm
added change: 'a ref -> ('a -> 'a) -> unit;
2000-06-25, by wenzelm
Added new theory Lambda/Type.
2000-06-23, by berghofe
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