use Pair, fst, snd instead of cpair, cfst, csnd

remove admw predicate

remove contlub predicate

merged

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;