remove redundant constants

ordered_euclidean_space compatible with more standard pointwise ordering on products; conditionally complete lattice with product order

prefer box over greaterThanLessThan on euclidean_space

made SML/NJ happier

fixed source of 'Subscript' exception

handle Skolems gracefully for SPASS as well

move some Z3 specifics out (and into private repository with the rest of the Z3-specific code)

reverse Skolem function arguments

correcly recognize E skolemization steps that are wrapped in a 'shift_quantors' inference

fixed confusion between 'prop' and 'bool' introduced in 4960647932ec

generalize method list further to list of list (clustering preferred methods together)

store alternative proof methods in Isar data structure

tuning

added 'meson' to the mix

tuning

made SML/NJ happy

use consistent condition for setting 'metis_new_skolem' (in preplaying and in output printing) + tuning

generate proper succedent for cases with trivial branches

tuning

simplify generated propositions

use 'prop' rather than 'bool' systematically in Isar reconstruction code

tuning

use 'arith' when appropriate in Z3 proofs

robustness in degenerate case + tuning

use simplifier for rewrite

more aggressive merging

implemented Z3 skolemization

inline Z3 hypotheses

merge

merge

merged

better handling of Z3 proof blocks

disambiguation of interpretation prefixes

more algebraic terminology for theories about big operators

more antiquotations;

proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.; clarified tool context in some boundary cases;

merged

maintain morphism names for diagnostic purposes;

tuned -- prefer canonical argument order of fold_rev;

proper simplifier context; more standard "cert";

tuned;

tuned whitespace;

made SML/NJ happy + whitespace tuning

clarified Proof General legacy: special treatment of \<^newline> only in TTY mode;

merged

discontinued legacy_isub_isup;

clarified Trace_Ops: global theory data avoids init of simpset in Pure.thy, which is important to act as neutral element in merge;

skeleton for Simplifier trace by Lars Hupel;

generic trace operations for main steps of Simplifier;

tuned signature;

tuned whitespace;

added missing file (cf. 124432e77ecf);

tuned whitespace;

removed dead code -- ctxt is never visible (see also 658fcba35ed7);

simplified polyml-5.5.2 setup -- implicit upgrade of Thread.numProcessors;

tuned message;

be more explicit about pre- and postprocessor, particularly code_abbrev

removed obsolete codegen setup; Stream -> SCons; tuned

merged

tuned patterns;