2010-02-22 hoelzl 2010-02-22 Replaced Integration by Multivariate-Analysis/Real_Integration
2010-02-20 wenzelm 2010-02-20 more precise dependencies;
2010-02-19 Cezary Kaliszyk 2010-02-19 Initial version of HOL quotient package.
2010-02-16 boehmes 2010-02-16 added Cache_IO: cache for output of external tools, changed SMT solver interface to use Cache_IO
2010-02-10 wenzelm 2010-02-10 renamed Library/Quotient.thy to Library/Quotient_Type.thy to avoid clash with new theory Quotient in Main HOL;
2010-02-10 haftmann 2010-02-10 revert uninspired Structure_Syntax experiment
2010-02-09 blanchet 2010-02-09 merged (manual for "nitpick_hol.ML" and "kodkod.ML")
2010-02-05 blanchet 2010-02-05 added hotel key card example for Nitpick, and renumber atoms in Nitpick's output for increased readability
2010-02-04 blanchet 2010-02-04 split "nitpick_hol.ML" into two files to make it more manageable; more refactoring to come
2010-02-08 wenzelm 2010-02-08 more precise dependencies;
2010-02-08 haftmann 2010-02-08 renamed OrderedGroup to Groups; split theory Ring_and_Field into Rings Fields
2010-02-08 haftmann 2010-02-08 merged
2010-02-08 haftmann 2010-02-08 separate library theory for type classes combining lattices with various algebraic structures
2010-02-08 haftmann 2010-02-08 separate theory for index structures
2010-02-02 boehmes 2010-02-02 updated dependencies
2010-01-28 haftmann 2010-01-28 new theory Algebras.thy for generic algebraic structures
2010-01-25 bulwahn 2010-01-25 adding Mutabelle to repository
2010-01-22 bulwahn 2010-01-22 merged
2010-01-20 bulwahn 2010-01-20 refactoring the predicate compiler; adding theories for Sequences; adding retrieval to Spec_Rules; adding timing to Quickcheck
2010-01-22 haftmann 2010-01-22 more accurate dependencies
2010-01-02 krauss 2010-01-02 absorb structures Decompose and Descent into Termination, to simplify further restructuring
2009-12-29 wenzelm 2009-12-29 explicit session HOL-Proofs -- avoid statefulness of main HOL image wrt. HOL_proofs etc.;
2009-12-18 blanchet 2009-12-18 polished Nitpick's binary integer support etc.; etc. = improve inconsistent scope correction + sort values nicely in output + handle "mod" using the characterization "x mod y = x - x div y * y" (instead of explicit code in Nitpick) + introduce KK = Kodkod as abbreviation
2009-12-11 boehmes 2009-12-11 updated dependencies
2009-12-11 boehmes 2009-12-11 depend on HOL-SMT instead of HOL (makes tactic "smt" available for proofs)
2009-12-07 haftmann 2009-12-07 split off evaluation mechanisms in separte module Code_Eval
2009-12-07 haftmann 2009-12-07 merged Crude_Executable_Set into Executable_Set
2009-12-04 haftmann 2009-12-04 merged
2009-11-30 haftmann 2009-11-30 modernized structures and tuned headers of datatype package modules; joined former datatype.ML and datatype_rep_proofs.ML
2009-11-27 haftmann 2009-11-27 renamed former datatype.ML to datatype_data.ML; datatype.ML provides uniform view on datatype.ML and datatype_rep_proofs.ML
2009-11-24 haftmann 2009-11-24 backported parts of abstract byte code verifier from AFP/Jinja
2009-12-02 haftmann 2009-12-02 added Crude_Executable_Set.thy
2009-11-20 wenzelm 2009-11-20 load ML directly into theory Code_Generator (quickcheck also requires this);
2009-11-18 boehmes 2009-11-18 added arithmetic example using div and mod
2009-11-17 hoelzl 2009-11-17 Added derivation and Brouwer's fixpoint theorem in Multivariate Analysis (translated by Robert Himmelmann from HOL-light)
2009-11-14 wenzelm 2009-11-14 moved old SList, LList, LFilter to AFP/Lazy-Lists-II;
2009-11-12 bulwahn 2009-11-12 added a tabled implementation of the reflexive transitive closure
2009-11-10 blanchet 2009-11-10 merged, and renamed local "TheoryData" to "Data" (following common Isabelle conventions)
2009-11-05 blanchet 2009-11-05 merged
2009-10-29 blanchet 2009-10-29 merged
2009-10-29 blanchet 2009-10-29 merged
2009-10-29 blanchet 2009-10-29 merged
2009-10-28 blanchet 2009-10-28 merged my Auto Nitpick change with Lukas's Predicate Compiler changes
2009-10-28 blanchet 2009-10-28 introduced Auto Nitpick in addition to Auto Quickcheck; this required generalizing the theorem hook used by Quickcheck, following a suggestion by Florian
2009-11-09 paulson 2009-11-09 New theory Probability/Borel.thy, and some associated lemmas
2009-11-06 krauss 2009-11-06 renamed method induct_scheme to induction_schema
2009-11-06 krauss 2009-11-06 removed session SizeChange: outdated, only half-functional, alternatives exist (cf. size_change method)
2009-11-05 wenzelm 2009-11-05 more accurate cleanup;
2009-11-05 wenzelm 2009-11-05 merged
2009-11-05 wenzelm 2009-11-05 more accurate dependencies;
2009-11-05 boehmes 2009-11-05 merged
2009-11-05 boehmes 2009-11-05 handle let expressions inside terms by unfolding (instead of raising an exception), added examples to test this feature
2009-11-05 boehmes 2009-11-05 shorter names for variables and verification conditions, auto-fix variables occurring in a verification condition
2009-11-05 wenzelm 2009-11-05 more accurate dependencies; tuned;
2009-11-04 krauss 2009-11-04 added Tree23 to IsaMakefile
2009-11-03 boehmes 2009-11-03 added HOL-Boogie
2009-10-30 haftmann 2009-10-30 moved Commutative_Ring into session Decision_Procs
2009-10-30 krauss 2009-10-30 absorbed inductive_wrap function into Function_Core; more conventional argument order; tuned
2009-10-29 wenzelm 2009-10-29 merged
2009-10-29 haftmann 2009-10-29 moved Nat_Transfer before Divides; distributed Nat_Transfer setup accordingly