2010-04-09 wenzelm isatest: more uniform setup for Unix vs. Cygwin;
2010-04-08 boehmes added missing case: meta universal quantifier
2010-04-08 bulwahn added imperative SAT checker; improved headers of example files; adopted IsaMakefile
2010-04-07 ballarin Merged.
2010-04-07 ballarin Merged resolving conflicts NEWS and locale.ML.
2010-04-02 ballarin Proper inheritance of mixins for activated facts and locale dependencies.
2010-02-15 ballarin Removed obsolete function.
2010-02-15 ballarin Graceful treatment of non-locale subgoals by methods unfold_locales and intro_locales.
2010-02-15 ballarin Tuned interpretation proofs.
2010-02-11 ballarin A rough implementation of full mixin inheritance; additional unit tests.
2010-02-02 ballarin Clarified invariant; tuned.
2010-02-01 ballarin More mixin tests.
2010-02-01 ballarin Use serial to be more debug friendly.
2010-04-07 boehmes buffered output (faster than direct output)
2010-04-07 boehmes simplified Cache_IO interface (input is just a string and not already stored in a file)
2010-04-07 boehmes shortened interface (do not export unused options and functions)
2010-04-07 boehmes always unfold definitions of specific constants (including special binders)
2010-04-07 boehmes shorten the code by conditional function application
2010-04-07 boehmes fail for problems containg the universal sort (as those problems cannot be atomized)
2010-04-07 boehmes renamed "smt_record" to "smt_fixed" (somewhat more expressive) and inverted its semantics
2010-04-07 hoelzl Added Information theory and Example: dining cryptographers
2010-04-07 Christian Urban simplified induction case in finite_psubset_induct; tuned the proof that uses this induction principle
2010-04-06 krauss removed (latex output) notation which is sometimes very ugly
2010-04-06 boehmes merged
2010-04-06 boehmes added missing mult_1_left to linarith simp rules
2010-04-06 krauss tuned proof (no induction needed); removed unused lemma and fuzzy comment
2010-04-02 wenzelm isatest: basic setup for cygwin-poly on atbroy102;
2010-04-01 wenzelm slightly more standard dependencies;
2010-04-01 nipkow merged
2010-04-01 nipkow tuned many proofs a bit
2010-04-01 nipkow merged
2010-03-29 nipkow documented [[trace_simp=true]]
2010-04-01 blanchet add missing goal argument
2010-04-01 blanchet adapt syntax of Sledgehammer options in examples
2010-04-01 blanchet merged
2010-04-01 blanchet fixed layout of Sledgehammer output
2010-03-29 blanchet added "modulus" and "sorts" options to control Sledgehammer's Isar proof output
2010-03-29 blanchet make Sledgehammer output "by" vs. "apply", "qed" vs. "next", and any necessary "prefer"
2010-03-29 blanchet get rid of Polyhash, since it's no longer used
2010-03-29 blanchet remove use of Polyhash;
2010-03-29 blanchet reintroduce efficient set structure to collect "no_atp" theorems
2010-03-29 blanchet made "theory_const" a Sledgehammer option;
2010-03-29 blanchet added "respect_no_atp" and "convergence" options to Sledgehammer;
2010-03-31 bulwahn adding MREC induction rule in Imperative HOL
2010-03-31 bulwahn made smlnj happy
2010-03-31 bulwahn adding examples of function predicate replacement and arithmetic examples for the predicate compiler; tuned
2010-03-31 bulwahn adopting specialisation examples to moving the alternative defs in the library
2010-03-31 bulwahn adding setup for handling arithmetic of natural numbers and integers precisely and more efficiently in the predicate compiler; changed alternative size_list definition for predicate compiler
2010-03-31 bulwahn no specialisation for predicates without introduction rules in the predicate compiler
2010-03-31 bulwahn improving lookup function to handle overloaded constants more correctly in the function flattening of the predicate compiler
2010-03-31 bulwahn activating the signature of Predicate_Compile again which was deactivated in changeset d93a3cb55068 for debugging purposes
2010-03-31 bulwahn adding iterate_upto interface in compilations and iterate_upto functions in Isabelle theories for arithmetic setup of the predicate compiler
2010-03-31 bulwahn clarifying the Predicate_Compile_Core signature
2010-03-31 bulwahn adding signature to Predicate_Compile_Aux; tuning Predicate_Compile_Aux structure
2010-03-31 bulwahn putting compilation setup of predicate compiler in a separate file
2010-03-30 huffman simplify fold_graph proofs
2010-03-30 krauss NEWS
2010-03-30 krauss removed dead code; fixed typo
2010-03-30 krauss switched PThm/PAxm etc. to use canonical order of type variables (term variables unchanged)
2010-03-30 wenzelm merged
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