2002-08-08 wenzelm 2002-08-08 exception SIMPROC_FAIL: solid error reporting of simprocs;
2002-08-08 wenzelm 2002-08-08 tuned prove_conv (error reporting done within meta_simplifier.ML);
2002-08-08 wenzelm 2002-08-08 adhoc_freeze_vars;
2002-08-08 wenzelm 2002-08-08 proper instantiation of mk_left_commute;
2002-08-08 wenzelm 2002-08-08 converted;
2002-08-08 wenzelm 2002-08-08 tuned deps;
2002-08-08 wenzelm 2002-08-08 use Tactic.prove instead of prove_goalw_cterm in internal proofs!
2002-08-08 wenzelm 2002-08-08 Tactic.prove, Tactic.prove_standard;
2002-08-08 wenzelm 2002-08-08 * Pure: improved error reporting of simprocs; tuned;
2002-08-07 wenzelm 2002-08-07 tuned;
2002-08-07 wenzelm 2002-08-07 mk_left_commute: proper instantiation avoids expensive unification;
2002-08-07 wenzelm 2002-08-07 tuned;
2002-08-07 wenzelm 2002-08-07 Simplifier.simproc(_i);
2002-08-07 nipkow 2002-08-07 Added time example at the end.
2002-08-07 wenzelm 2002-08-07 section on "Rule declarations and methods";
2002-08-07 berghofe 2002-08-07 Removed (now unneeded) declaration of realizer for induction on datatype b.
2002-08-07 berghofe 2002-08-07 Removed (now unneeded) declarations of realizers for induction on lists and letters.
2002-08-07 berghofe 2002-08-07 Added file Tools/datatype_realizer.ML
2002-08-07 berghofe 2002-08-07 Removed (now unneeded) declaration of realizers for induction on natural numbers.
2002-08-07 berghofe 2002-08-07 Module for defining realizers for induction and case analysis theorems for datatypes.
2002-08-07 berghofe 2002-08-07 Added calls to add_dt_realizers.
2002-08-07 berghofe 2002-08-07 Exported function make_tnames.
2002-08-07 nipkow 2002-08-07 Fixed two bugs
2002-08-06 wenzelm 2002-08-06 * Provers: Simplifier.simproc(_i) now provide sane interface for setting up simprocs;
2002-08-06 wenzelm 2002-08-06 sane interface for simprocs;
2002-08-06 wenzelm 2002-08-06 fixed intern_skolem: disallow internal names (why didn't anybody notice?!?);
2002-08-06 wenzelm 2002-08-06 predefined locales "var" and "struct" (useful for sharing parameters);
2002-08-06 wenzelm 2002-08-06 * Pure: predefined locales "var" and "struct" are useful for sharing parameters (as in CASL, for example); just specify something like ``var x + var y + struct M'' as import;
2002-08-05 wenzelm 2002-08-05 protect simplifier operation against spurious exceptions from simprocs;
2002-08-05 wenzelm 2002-08-05 tuned; subsection on simple meta-theory of structures;
2002-08-05 wenzelm 2002-08-05 special syntax for index "1" (plain numeral hidden by "1" symbol in HOL);
2002-08-05 berghofe 2002-08-05 Removed theory NatDef.
2002-08-05 berghofe 2002-08-05 Replaced nat_ind_tac by induct_tac.
2002-08-05 berghofe 2002-08-05 Removed proof of Suc_le_D (already proved in Nat.thy).
2002-08-05 berghofe 2002-08-05 Removed reference to theory NatDef.
2002-08-05 berghofe 2002-08-05 Removed reference to simpset of NatDef.thy
2002-08-05 berghofe 2002-08-05 Legacy ML bindings.
2002-08-05 berghofe 2002-08-05 - Converted to new theory format - Moved NatDef stuff to theory Nat
2002-08-05 berghofe 2002-08-05 Moved NatDef stuff to theory Nat.
2002-08-05 wenzelm 2002-08-05 updated;
2002-08-02 wenzelm 2002-08-02 added Isabelle LNCSes;
2002-08-02 wenzelm 2002-08-02 fixed long statement: P.opt_thm_name;
2002-08-02 wenzelm 2002-08-02 fixed railroads;
2002-08-02 wenzelm 2002-08-02 typedef: "open" option;
2002-08-02 wenzelm 2002-08-02 declare projected "axioms" as "elim?";
2002-08-01 paulson 2002-08-01 better satisfies rules for is_recfun A satisfies rule for is_wfrec!
2002-07-31 paulson 2002-07-31 some progress towards "satisfies"
2002-07-31 nipkow 2002-07-31 *** empty log message ***
2002-07-31 nipkow 2002-07-31 added mk_left_commute to HOL.thy and used it "everywhere"
2002-07-31 paulson 2002-07-31 separate "axioms" proofs: more flexible for locale reasoning
2002-07-31 paulson 2002-07-31 tweaks involving Separation
2002-07-31 paulson 2002-07-31 new theorem eq_commute
2002-07-30 paulson 2002-07-30 better sats rules for higher-order operators
2002-07-30 paulson 2002-07-30 removal of twos_compl.ML, which is not really needed
2002-07-30 isatest 2002-07-30 - changed date format for proper lexicographical ordering - send tail of log in email
2002-07-30 isatest 2002-07-30 changed date format for proper lexicographical ordering
2002-07-29 wenzelm 2002-07-29 tuned messages;
2002-07-29 wenzelm 2002-07-29 tuned;
2002-07-29 wenzelm 2002-07-29 eliminate open locales and special ML code;
2002-07-28 wenzelm 2002-07-28 tuned document;