2011-04-19 blanchet 2011-04-19 use "Spec_Rules" for finding axioms -- more reliable and cleaner
2011-04-19 blanchet 2011-04-19 optimize trivial equalities early in Nitpick -- it shouldn't be the job of the peephole optimizer
2011-04-19 blanchet 2011-04-19 remove a few Nitpick calls in examples -- another step toward making them run faster
2011-04-19 blanchet 2011-04-19 check arity of bound variables to avoid generating too large Kodkod problems -- an issue that arose in the context of TPTP/CASC
2011-04-19 wenzelm 2011-04-19 eliminated Codegen.mode in favour of explicit argument;
2011-04-19 wenzelm 2011-04-19 less bulky "_position", for improved readability of parse trees;
2011-04-19 wenzelm 2011-04-19 added more elementary Skip_Proof.make_thm_cterm;
2011-04-19 wenzelm 2011-04-19 explicit markup for loose bounds;
2011-04-19 wenzelm 2011-04-19 prefer internal types, via Simple_Syntax.read_typ;
2011-04-19 wenzelm 2011-04-19 eliminated obsolete Proof_Syntax.strip_sorts_consttypes;
2011-04-19 wenzelm 2011-04-19 split Type_Infer into early and late part, after Proof_Context; added Type_Infer_Context.const_sorts option, which allows NBE to use regular Syntax.check_term;
2011-04-19 wenzelm 2011-04-19 minor tuning and modernization;
2011-04-19 wenzelm 2011-04-19 slightly more special eq_list/eq_set, with shortcut involving pointer_eq;
2011-04-19 wenzelm 2011-04-19 simplified check/uncheck interfaces: result comparison is hardwired by default; tuned;
2011-04-19 wenzelm 2011-04-19 updated some theory primitives, which now depend on auxiliary context;
2011-04-19 wenzelm 2011-04-19 more precise treatment of existing type inference parameters; tuned;
2011-04-18 wenzelm 2011-04-18 pretty_abbrev: read abbreviation more directly;
2011-04-18 wenzelm 2011-04-18 tuned signature;
2011-04-18 krauss 2011-04-18 raised timeouts further, for SML/NJ!
2011-04-18 berghofe 2011-04-18 Package prefix is now taken into account when looking up user-defined types and proof functions.
2011-04-18 wenzelm 2011-04-18 merged
2011-04-18 wenzelm 2011-04-18 recovered Theory.check_def: full name needs to be determined from background thy, not auxiliary ctxt (broken in 774df7c59508, caused Nitpick.all_axioms_of to produce bad results);
2011-04-18 krauss 2011-04-18 scheduler for Mutabelle regression
2011-04-18 krauss 2011-04-18 tool for importing nightly isatest logs
2011-04-18 bulwahn 2011-04-18 adding bounded_forall tester
2011-04-18 bulwahn 2011-04-18 creating generic test_term function; corrected instantiate_exhaustive_datatype; tuned
2011-04-18 wenzelm 2011-04-18 pass plain Proof.context for pretty printing;
2011-04-18 wenzelm 2011-04-18 standardized aliases of operations on tsig;
2011-04-18 wenzelm 2011-04-18 pass plain Proof.context for pretty printing;
2011-04-18 wenzelm 2011-04-18 tuned;
2011-04-18 wenzelm 2011-04-18 simplified Sorts.class_error: plain Proof.context; tuned;
2011-04-18 wenzelm 2011-04-18 pass plain Proof.context for pretty printing;
2011-04-18 wenzelm 2011-04-18 simplified pretty printing context, which is only required for certain kernel operations; disentangled dependencies of structure Pretty;
2011-04-17 wenzelm 2011-04-17 provide structure Syntax early (before structure Type), back-patch check/uncheck later;
2011-04-17 wenzelm 2011-04-17 added Binding.print convenience, which includes quote already;
2011-04-17 wenzelm 2011-04-17 markup attributes/methods via name space; eliminated obsolete markup;
2011-04-17 wenzelm 2011-04-17 tuned signature;
2011-04-17 wenzelm 2011-04-17 markup facts via name space; eliminated obsolete markup;
2011-04-17 wenzelm 2011-04-17 tuned -- order in memory according to variance;
2011-04-17 wenzelm 2011-04-17 eliminated obsolete markup -- superseded by generic "entity" markup;
2011-04-17 wenzelm 2011-04-17 report Name_Space.declare/define, relatively to context; added "global" variants of context-dependent declarations;
2011-04-17 wenzelm 2011-04-17 clarified pretty_parsetree: suppress literal tokens;
2011-04-16 wenzelm 2011-04-16 PARALLEL_GOALS for simplification within auto_tac;
2011-04-16 wenzelm 2011-04-16 PARALLEL_GOALS for method "simp_all";
2011-04-16 wenzelm 2011-04-16 enable PARALLEL_GOALS more liberally, unlike forked proofs (cf. 34b9652b2f45);
2011-04-16 wenzelm 2011-04-16 refined PARALLEL_GOALS;
2011-04-16 wenzelm 2011-04-16 tuned blast: navigate to subgoal only once;
2011-04-16 wenzelm 2011-04-16 proper subgoal addressing via SUBGOAL/CSUBGOAL -- assuming these tactics did not handle Subscript in any special way; tuned;
2011-04-16 wenzelm 2011-04-16 more direct Thm.cprem_of (with exception THM instead of Subscript); modernized thy;
2011-04-16 wenzelm 2011-04-16 more direct Thm.cprem_of (with exception THM instead of Subscript);
2011-04-16 wenzelm 2011-04-16 more direct Logic.dest_implies (with exception TERM instead of Subscript);
2011-04-16 wenzelm 2011-04-16 eliminated old List.nth; tuned;
2011-04-16 wenzelm 2011-04-16 do not open ML structures;
2011-04-16 wenzelm 2011-04-16 observe firm naming convention ctxt: Proof.context;
2011-04-16 wenzelm 2011-04-16 modernized structure Proof_Context;
2011-04-16 wenzelm 2011-04-16 modernized structure Proof_Context;
2011-04-16 wenzelm 2011-04-16 prefer local name spaces; tuned signatures; tuned;
2011-04-16 wenzelm 2011-04-16 Name_Space: proper configuration options long_names, short_names, unique_names instead of former unsynchronized references;
2011-04-16 wenzelm 2011-04-16 tuned signature, disentangled dependencies;
2011-04-15 berghofe 2011-04-15 Added command for associating user-defined types with SPARK types.