tuned signature (in accordance to ML version);

tuned proofs;

tuned signature -- separate Lexicon from Parsers (in accordance to ML version);

prefer latest ProofGeneral-4.2-1 by default;

updated thy_info.dependencies;

tuned message;

more integrity checks of theory names vs. full node names;

abstract type must be a type constructor; check it

generate proper 'DtRec' indices in 'datatype_new_compat' for the case where some types are duplicated

better handling of recursion through functions

added examples/tests

tuned code to allow mutualized corecursion through different functions with the same target type

removed assumption in 'primrec_new' that a given constructor can only occur once

generate unique names

allow different functions to recurse on the same type, like in the old package

improved 'datatype_new_compat': generate more fixpoint equations for types like 'datatype_new x = C (x list) (x list)' (here, one equation for each x list instead of a single for both), for higher compatibility + code generation attributes on the recursor

made N2M more robust w.r.t. identical nested types

register bnfs for (co)datatypes under their proper name (lost in af71b753c459)

updated keywords;

restored old 'remotify' logic -- too many bugs were introduced when refactoring the code

more (co)datatype docs

hide 'rel' name -- this one is waiting to be merged with 'list_all2'

updated docs to reflect the new 'free_constructors' syntax

more precise spec rules for selectors

removed needless robustness (no longer needed thanks to new syntax)

aligned the syntax for 'free_constructors' on the 'datatype_new' and 'codatatype' syntax

renamed 'wrap_free_constructors' to 'free_constructors' (cf. 'functor', 'bnf', etc.)

renamed 'enriched_type' to more informative 'functor' (following the renaming of enriched type constructors to bounded natural functors)

merged 'Option.map' and 'Option.map_option'

merged 'List.map' and 'List.list.map'

have 'Ctr_Sugar' register its 'Spec_Rules'

register 'Spec_Rules' for new-style (co)datatypes

added 'Spec_Rules' for 'primcorec'

more integrity checks of theory names vs. full node names -- at least for the scope of a single use_thys (or "theories" section in ROOT);

added a bit of documentation for the different commands

cleaner, complete proof in documentation, contributed by Dmitriy T.

do the right thing with provers that exist only remotely (e.g. e_sine)

more precise descripiton

all_args_conv works also for zero arguments

don't catch QOUT_THM_INTERNAL from the recursive call of parametrize_relation_conv

Lifting: support a type variable as a raw type

repaired logic for default provers -- ensures Z3 is kept if installed and configured as noncommercial

avoid changing the state's context -- this results in transfer problems later with SMT, and hence preplay tactic failures

removed hint that is seldom useful in practice

reactivate some examples that still appear to work;

removed dead code;

explicit indication that redefining outer syntax commands is not supposed to happen -- NB: interactive mode requires global change of syntax;

do not redefine outer syntax commands;

tuned whitespace;

static repair of ML file -- untested (!) by default since 76965c356d2a;

iteration n in the 'default' vs. 'update_new' vs. 'update' saga -- 'update' makes sense now that we honor the canonical order on 'merge' (as opposed to raising 'DUP')

don't hide constant forever, since it may appear in some 'primcorec'-generated theorems

tuning

HOL-IMP fastness

merged, resolving some conflicts;

eliminated hard tabs (assuming tab-width=2);

more platform notes;

tuned whitespace;

removed odd comments -- inferred types are shown by Prover IDE;

maintain blob edits within history, which is important for Snapshot.convert/revert;