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new file Constructible/Satisfies_absolute.thy
2002-08-13, by paulson
Lots of new results concerning recursive datatypes, towards absoluteness of
2002-08-12, by paulson
*** empty log message ***
2002-08-12, by nipkow
*** empty log message ***
2002-08-12, by nipkow
Added Mi and Max on sets, hid Min and Pls on numerals.
2002-08-12, by nipkow
*** empty log message ***
2002-08-09, by nipkow
transform_error: pass through Interrupt;
2002-08-08, by wenzelm
tuned;
2002-08-08, by wenzelm
exception SIMPROC_FAIL: solid error reporting of simprocs;
2002-08-08, by wenzelm
tuned prove_conv (error reporting done within meta_simplifier.ML);
2002-08-08, by wenzelm
adhoc_freeze_vars;
2002-08-08, by wenzelm
proper instantiation of mk_left_commute;
2002-08-08, by wenzelm
converted;
2002-08-08, by wenzelm
tuned deps;
2002-08-08, by wenzelm
use Tactic.prove instead of prove_goalw_cterm in internal proofs!
2002-08-08, by wenzelm
Tactic.prove, Tactic.prove_standard;
2002-08-08, by wenzelm
* Pure: improved error reporting of simprocs;
2002-08-08, by wenzelm
tuned;
2002-08-07, by wenzelm
mk_left_commute: proper instantiation avoids expensive unification;
2002-08-07, by wenzelm
tuned;
2002-08-07, by wenzelm
Simplifier.simproc(_i);
2002-08-07, by wenzelm
Added time example at the end.
2002-08-07, by nipkow
section on "Rule declarations and methods";
2002-08-07, by wenzelm
Removed (now unneeded) declaration of realizer for induction on datatype b.
2002-08-07, by berghofe
Removed (now unneeded) declarations of realizers for induction on lists and letters.
2002-08-07, by berghofe
Added file Tools/datatype_realizer.ML
2002-08-07, by berghofe
Removed (now unneeded) declaration of realizers for induction on natural numbers.
2002-08-07, by berghofe
Module for defining realizers for induction and case analysis theorems
2002-08-07, by berghofe
Added calls to add_dt_realizers.
2002-08-07, by berghofe
Exported function make_tnames.
2002-08-07, by berghofe
Fixed two bugs
2002-08-07, by nipkow
* Provers: Simplifier.simproc(_i) now provide sane interface for
2002-08-06, by wenzelm
sane interface for simprocs;
2002-08-06, by wenzelm
fixed intern_skolem: disallow internal names (why didn't anybody notice?!?);
2002-08-06, by wenzelm
predefined locales "var" and "struct" (useful for sharing parameters);
2002-08-06, by wenzelm
* Pure: predefined locales "var" and "struct" are useful for sharing
2002-08-06, by wenzelm
protect simplifier operation against spurious exceptions from simprocs;
2002-08-05, by wenzelm
tuned;
2002-08-05, by wenzelm
special syntax for index "1" (plain numeral hidden by "1" symbol in HOL);
2002-08-05, by wenzelm
Removed theory NatDef.
2002-08-05, by berghofe
Replaced nat_ind_tac by induct_tac.
2002-08-05, by berghofe
Removed proof of Suc_le_D (already proved in Nat.thy).
2002-08-05, by berghofe
Removed reference to theory NatDef.
2002-08-05, by berghofe
Removed reference to simpset of NatDef.thy
2002-08-05, by berghofe
Legacy ML bindings.
2002-08-05, by berghofe
- Converted to new theory format
2002-08-05, by berghofe
Moved NatDef stuff to theory Nat.
2002-08-05, by berghofe
updated;
2002-08-05, by wenzelm
added Isabelle LNCSes;
2002-08-02, by wenzelm
fixed long statement: P.opt_thm_name;
2002-08-02, by wenzelm
fixed railroads;
2002-08-02, by wenzelm
typedef: "open" option;
2002-08-02, by wenzelm
declare projected "axioms" as "elim?";
2002-08-02, by wenzelm
better satisfies rules for is_recfun
2002-08-01, by paulson
some progress towards "satisfies"
2002-07-31, by paulson
*** empty log message ***
2002-07-31, by nipkow
added mk_left_commute to HOL.thy and used it "everywhere"
2002-07-31, by nipkow
separate "axioms" proofs: more flexible for locale reasoning
2002-07-31, by paulson
tweaks involving Separation
2002-07-31, by paulson
new theorem eq_commute
2002-07-31, by paulson
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