generalizing the compilation process of the predicate compiler

added new compilation to predicate_compiler

adding new depth-limited and new random monad for the predicate compiler

recovered StringBuilder functionality after subtle change of + and ++ in Scala 2.8.0 Beta 1;

adapted to Scala 2.8.0 Beta 1;

auto update by Netbeans 6.8;

adapted to Netbeans 6.8 and Scala for Netbeans 6.8v1.1;

replaced some deprecated methods;

adapted to Scala 2.8.0 Beta1 -- with notable changes to scala.collection;

merged

use lattice theorems to prove set theorems

add/change some lemmas about lattices

cleaned up some proofs

the configuration option 'trace_simp' now uses the reference of the ProofGeneral settings menu as (dynamic) default value

merged

implicit checkpoint in Local_Theory.theory as well -- no longer export Local_Theory.checkpoint;

make SML/NJ happy

pass raw Context.generic, to avoid wasteful Context.proof_of -- Config.get_thy is often used in performance critical spots like unify.ML;

static defaults for configuration options;

configuration options admit dynamic default values;

tuned;

do not export Attrib.register_config, to make it harder to use low-level Config.declare after the bootstrap phase;

use regular Attrib.config instead of low-level Config.declare/Attrib.register_config;

merged

re-introduce reference to control simplifier tracing (needed for ProofGeneral settings menu) (cf. 12bb31230550)

Typedef.info: separate global and local part, only the latter is transformed by morphisms;

merged

added reference to Trace Simp Depth.

merged

Automated lifting can be restricted to specific quotient types

moved Primitive_Defs.mk_defpair to OldGoals.mk_defpair;

disallow premises in primitive Theory.add_def -- handle in Thm.add_def; eliminated obsolete Sign.cert_def; misc tuning and clarification;

disallow sort constraints in primitive Theory.add_axiom/add_def -- handled in Thm.add_axiom/add_def;

added Term.fold_atyps_sorts convenience;

moved Drule.forall_intr_frees to Thm.forall_intr_frees (in more_thm.ML, which is loaded before pure_thy.ML); discontinued old-style Theory.add_defs(_i) in favour of more basic Theory.add_def; modernized PureThy.add_defs etc. -- refer to high-level Thm.add_def;

eliminated old-style Theory.add_defs_i;

slightly more general simproc (avoids errors of linarith)

merged

updated SMT certificates

made renamings stable under name changes in the original problem (uninterpreted names are irrelevant to the SMT solver, and caching of SMT certificates relies on irrelevancy of renamings)

replaced references 'trace_simp' and 'debug_simp' by configuration options stored in the context

merged

Added finite measure space.

tuned white space;

more efficient merge_algebra for important special cases -- tricky due to required completion if class algebra changes;

low-level tuning for join/merge: ignore identical versions (SUBTLE CHANGE IN SEMANTICS);

merged

merged

make Mirabelle happy again

revert debugging output that shouldn't have been submitted in the first place

added support for Sledgehammer parameters; this change goes hand in hand with f8c738abaed8

simplify Nitpick parameter parsing code a little bit + make compile

add new file "sledgehammer_util.ML" to setup

honor the newly introduced Sledgehammer parameters and fixed the parsing; e.g. the prover "e_isar" (formely "e_full") is gone, instead do sledgehammer [atps = e, isar_proof] to get the same effect

added a syntax for specifying facts to Sledgehammer; e.g., sledgehammer (add: foo del: bar) which tells the relevance filter to include "foo" but omit "bar".

leverage code now in Sledgehammer

added options to Sledgehammer; syntax: sledgehammer [options] goal_no, where "[options]" and "goal_no" are optional

make "sledgehammer" and "atp_minimize" improper commands

Sorts.of_sort_derivation: do not use slow Graph.irreducible_paths here, which not always needed (SUBTLE CHANGE IN SEMANTICS); officially export weaken as Sorts.classrel_derivation; tuned comments;

removed unused AxClass.of_sort derivation;

more precise dependencies;

merged

merged

removed predicate_compile_core.ML from HOL-ex session