reordering quickcheck signature; exporting test_params and inspection function

changed default types to a list of types; extended quickcheck parameters to be a list of values to parse a list of default types

putting proof in the right context; adding if rewriting; tuned

load_thy: parallel parsing of units, which consist of statement/proof each;

eliminated some unreferenced identifiers;

tuned;

tuned comments;

replaced Source.of_list_limited by slightly more economic Source.of_string_limited;

deps_thy/load_thy: store compact text to reduce space by factor 12;

make SML/NJ happy, by adhoc type-constraints;

recovered benchmarks, which are not tested automatically;

made SML/NJ happy;

merged

abstract visualization of locale ingredients; all_locales yields proper locale identifiers

tuned

accomodate for scope of "as" binding in ML

tuned code

datatype classes are abstract

avoid deprecation

robustified metis proof

modernized abel_cancel simproc setup

keep explicit diff_def as legacy theorem; modernized abel_cancel simproc setup

diff_eq_diff_less_eq' replaces diff_eq_diff_less_eq

diff_minus subsumes diff_def

tuned whitespace

dropped essentially ineffective tuning

discontinued pretending that abel_cancel is logic-independent; cleaned up junk

merged

merged

distinguish different classes of const syntax

Scala: subtle difference in printing strings vs. complex mixfix syntax

check code generation for Scala

dropped superfluous prefixes

optional break

consolidate const_syntax naming

recovered benchmarks, which are not tested automatically;

reactivate SML/NJ test on macbroy28, while macbroy23 is unavailable;

eliminated old time_use/time_use_thy variants -- timing is implicitly controlled via Output.timing; misc tuning and simplification;

moved src/Tools/Compute_Oracle to src/HOL/Matrix/Compute_Oracle -- it actually depends on HOL anyway;

replaced Thy_Info.the_theory by Context.this_theory -- avoid referring to accidental theory loader state;

thm_deps/unused_thms: Context.get_theory based on proper theory ancestry, not accidental theory loader state;

explicit dependency on theory HOL;

ML antiquotations @{theory} and @{theory_ref} refer to the theory ancestry, not any accidental theory loader state; recovered @{theory_ref NAME} (cf. 1f09a22a1027);

added Context.get_theory -- avoid referring to accidental theory loader state (cf. Thy_Info.get_theory);

thy_deps: more direct comparison of sessions, which is presumably what "unfold" is meant to indicate here -- also avoid referring to accidental theory loader state;

clarified/exported Future.worker_subgroup, which is already the default for Future.fork;

qualified Thy_Info.get_theory;

discontinued pervasive val theory = Thy_Info.get_theory -- prefer antiquotations in most situations;

further Mac OS X deviations;

warning in proper transaction context;

SML/NJ: refrain from modifying toplevel pp for type string -- unclear if it could work here;

avoid duplicate printing of 'theory' state (cf. 173974e07dea);

toplevel pp for Proof.state and Toplevel.state;

execute document version at high priority;

Topelevel.run_command: interactive mode for initial 'theory' ensures that Thy_Info.begin_theory loads parent theories;

edit_document: join parent execution in synchronous/uninterruptible mode, to prevent spurious interrupts when cascaded executions run into each other;

back to more strict dependencies, even for canceled groups (reverting parts of 02936e77a07c); cancel passive tasks more actively via Exn.Interrupt, by treating them like ragular jobs here; attempts to re-assign canceled futures/promises raise Exn.Interrupt; tuned;

export Graph.get_entry for convenience;

eliminated old-style sys_error/SYS_ERROR in favour of exception Fail -- after careful checking that there is no overlap with existing handling of that; tuned some error messages;

tuned;