2013-12-16 blanchet move some Z3 specifics out (and into private repository with the rest of the Z3-specific code)
2013-12-16 blanchet reverse Skolem function arguments
2013-12-16 blanchet correcly recognize E skolemization steps that are wrapped in a 'shift_quantors' inference
2013-12-16 blanchet fixed confusion between 'prop' and 'bool' introduced in 4960647932ec
2013-12-16 blanchet generalize method list further to list of list (clustering preferred methods together)
2013-12-16 blanchet store alternative proof methods in Isar data structure
2013-12-16 blanchet tuning
2013-12-16 blanchet added 'meson' to the mix
2013-12-16 blanchet tuning
2013-12-16 blanchet made SML/NJ happy
2013-12-16 blanchet use consistent condition for setting 'metis_new_skolem' (in preplaying and in output printing) + tuning
2013-12-15 blanchet generate proper succedent for cases with trivial branches
2013-12-15 blanchet tuning
2013-12-15 blanchet simplify generated propositions
2013-12-15 blanchet use 'prop' rather than 'bool' systematically in Isar reconstruction code
2013-12-15 blanchet tuning
2013-12-15 blanchet use 'arith' when appropriate in Z3 proofs
2013-12-15 blanchet robustness in degenerate case + tuning
2013-12-15 blanchet use simplifier for rewrite
2013-12-15 blanchet more aggressive merging
2013-12-15 blanchet implemented Z3 skolemization
2013-12-15 blanchet inline Z3 hypotheses
2013-12-15 blanchet merge
2013-12-15 blanchet merge
2013-12-13 blanchet merged
2013-12-13 blanchet better handling of Z3 proof blocks
2013-12-15 haftmann disambiguation of interpretation prefixes
2013-12-15 haftmann more algebraic terminology for theories about big operators
2013-12-14 wenzelm more antiquotations;
2013-12-14 wenzelm proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
2013-12-13 wenzelm merged
2013-12-13 wenzelm maintain morphism names for diagnostic purposes;
2013-12-13 wenzelm tuned -- prefer canonical argument order of fold_rev;
2013-12-13 wenzelm proper simplifier context;
2013-12-13 wenzelm tuned;
2013-12-13 wenzelm tuned whitespace;
2013-12-13 blanchet made SML/NJ happy + whitespace tuning
2013-12-13 wenzelm clarified Proof General legacy: special treatment of \<^newline> only in TTY mode;
2013-12-12 wenzelm merged
2013-12-12 wenzelm discontinued legacy_isub_isup;
2013-12-12 wenzelm clarified Trace_Ops: global theory data avoids init of simpset in Pure.thy, which is important to act as neutral element in merge;
2013-12-12 wenzelm skeleton for Simplifier trace by Lars Hupel;
2013-12-12 wenzelm generic trace operations for main steps of Simplifier;
2013-12-12 wenzelm tuned signature;
2013-12-12 wenzelm tuned whitespace;
2013-12-12 wenzelm added missing file (cf. 124432e77ecf);
2013-12-12 wenzelm tuned whitespace;
2013-12-12 wenzelm removed dead code -- ctxt is never visible (see also 658fcba35ed7);
2013-12-12 wenzelm simplified polyml-5.5.2 setup -- implicit upgrade of Thread.numProcessors;
2013-12-12 wenzelm tuned message;
2013-12-12 haftmann be more explicit about pre- and postprocessor, particularly code_abbrev
2013-12-11 traytel removed obsolete codegen setup; Stream -> SCons; tuned
2013-12-11 wenzelm merged
2013-12-11 wenzelm tuned patterns;
2013-12-11 wenzelm support for polml-5.5.2;
2013-12-11 blanchet reverse order in which lines are selected, to ensure that the number of dependencies is accurate
2013-12-11 blanchet truncate proof once False is hit to avoid confusing the rest of the code (no idea why Z3 goes on)
2013-12-11 blanchet removed inlined rewriting'' for one-branch case splits in Isar proofs, since these can yield huge unreadable formulas
2013-12-11 paulson Fib: Who needs the int version?
2013-12-10 blanchet more work on Z3 Isar proofs
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