error -> raise Fail

merged

merged

merged

remove unused adm_tac.ML

avoid dependence on adm_tac solver

remove obsolete holcf_logic.ML

fix ML warning in domain_library.ML

fix ML warnings in repdef.ML

fix ML warnings in fixrec.ML

fix ML warnings in pcpodef.ML

fix LaTeX overfull hbox warnings in HOLCF document

remove LaTeX hyperref warnings by avoiding antiquotations within section headings

explicit Simplifier.global_context;

recovered header;

eliminated old-style Drule.add_axiom in favour of Specification.axiom, with explicit Drule.export_without_context to imitate the old behaviour;

inlined version of old-style Drule.add_axioms -- Specification.axiom is not bootstrapped yet;

use Specification.axiom, together with Drule.export_without_context that was implicit in the former PureThy.add_axioms (cf. f81557a124d5);

added Specification.axiom convenience;

detect OFCLASS() axioms in Nitpick; this is necessary now that "Thy.all_axioms_of" returns such axiom (starting with change 46cfc4b8112e)

merged

contextifying the compilation of the predicate compiler

removed unused Predicate_Compile_Set

avoiding fishing for split_asm rule in the predicate compiler

contextifying the proof procedure in the predicate compiler

making flat triples to nested tuple to remove general triple functions

reduced the debug output functions from 2 to 1

some improvements thanks to Makarius source code review

adding proof procedure for cases rule with tuples; adding introduction rule for negated premises; improving proof procedure with negated premises

enabling a previously broken example of the predicate compiler again

improving handling of case expressions in predicate rewriting

adding depth_limited_random compilation to predicate compiler

a new simpler random compilation for the predicate compiler

reviving the classical depth-limited computation in the predicate compiler

cleaning the function flattening

generalized split transformation in the function flattening

only adding lifted arguments to item net in the function flattening; correcting indentation; removing dead code

restructuring function flattening

renaming mk_prems to flatten in the function flattening

simplifying function flattening

removed warning_count (known causes for warnings have been resolved)

remove the iteration counter from Sledgehammer's minimizer

merged

start work on direct proof reconstruction for Sledgehammer

renamed "e_full" and "vampire_full" to "e_isar" and "vampire_isar"; "full" sounds like "full types" or something, not like a structured Isar proof -- at some point I hope to make this an option that's orthogonal to the prover

move all ATP setup code into ATP_Wrapper

move the Sledgehammer Isar commands together into one file; this will make easier to add options and reorganize them later

more Sledgehammer refactoring

use a proof context instead of a local theory

provide a hook to safely manipulate verification conditions

replaced old-style Drule.add_axiom by Specification.axiomatization

removed e-mail address from error message

merged

tuned whitespace

handle hidden polymorphism in class target (without class target syntax, though)

replaced Theory.add_axioms(_i) by more primitive Theory.add_axiom;

replaced PureThy.add_axioms by more basic Drule.add_axiom, which is old-style nonetheless;

add_axiom: axiomatize "unconstrained" version, with explicit of_class premises; more uniform add_axiom/add_def;

Logic.mk_of_sort convenience;

more explicit invented name;

minor renovation of old-style 'axioms' -- make it an alias of iterated 'axiomatization';

do not open ML structures;

modernized overloaded definitions;

standard headers;

slightly more uniform definitions -- eliminated old-style meta-equality;

eliminated old constdefs;

corrected setup for of_list

renamed varify/unvarify operations to varify_global/unvarify_global to emphasize that these only work in a global situation;

added lemma infinite_Un

Check that argument is not a 'Bound' before calling fastype_of.

typedef etc.: no constraints;

allow sort constraints in HOL/typedef;

allow sort constraints in HOL/typedef and related HOLCF variants;

OuterParse.type_args_constrained;

support type arguments with sort constraints;

typedecl: no sort constraints; prefer Name.invents over old-style Name.variant_list;

eliminated slightly odd typedecl_wrt in favour of explicit predeclare_constraints;

typedecl: no sort constraints;

eliminated slightly odd typedecl_wrt in favour of explicit predeclare_constraints (which also works for recursive types); allow sort constraints; misc tuning and clarification;

Added product measure space

added type constraints to make SML/NJ happy

merged

fix Mirabelle after renaming Sledgehammer structures

merged

now use "Named_Thms" for "noatp", and renamed "noatp" to "no_atp"

renamed "ATP_Linkup" theory to "Sledgehammer"

renamed Sledgehammer structures

move Sledgehammer files in a directory of their own

merged

dropped odd interpretation of comm_monoid_mult into comm_monoid_add

lemma swap_inj_on, swap_product

meaningful transfer certificate

dropped odd interpretation of comm_monoid_mult into comm_monoid_add; consider Min.insert_idem as default simp rule

updated certificate

dropped odd interpretation of comm_monoid_mult into comm_monoid_add

added locales folding_one_(idem); various streamlining and tuning

generic locale for big operators in monoids; dropped odd interpretation of comm_monoid_mult into comm_monoid_add

tuned proofs (to avoid linarith error message caused by bootstrapping of HOL)

added one-entry cache around Kodkod invocation

merged

solve error in "Nitpick_Mono" + short path when no finite functions are inferred

minor additions to Nitpick docs

NEWS: Nat_Bijection library

document "nitpick_choice_spec" attribute

fix typo in "nitpick_choice_spec" attribute name (singular, not plural)

added support for "specification" and "ax_specification" constructs to Nitpick

rollback of local typedef until problem with type-variables can be sorted out; fixed header

adjusted to changes in Finite_Set

merged

merged

tuned inductions

tuned;

moved old Sign.intern_term to the place where it is still used;

preserve full const name more carefully, and avoid slightly odd Sign.intern_term;

replaced type_syntax/term_syntax by uniform syntax_declaration;

merged

corrected disastrous syntax declarations

added stmaryrd for isasymSqinter

use headers consistently

no_document for theory Countable