2009-07-16 wenzelm tuned map_proof_terms_option;
2009-07-16 wenzelm export incr_tvar_same;
2009-07-16 wenzelm added map_option;
2009-07-16 wenzelm use structure Same;
2009-07-16 wenzelm use structure Same;
2009-07-16 wenzelm use structure Same;
2009-07-16 wenzelm use structure Same;
2009-07-16 wenzelm added map;
2009-07-16 wenzelm use structure Same;
2009-07-16 wenzelm Support for copy-avoiding functions on pure values, at the cost of readability.
2009-07-15 wenzelm removed obsolete/unused legacy_varify;
2009-07-15 wenzelm eliminated legacy_varify;
2009-07-15 wenzelm merged
2009-07-15 Christian Urban simplified proofs
2009-07-15 wenzelm more antiquotations;
2009-07-15 wenzelm eliminated obsolete legacy_varify;
2009-07-15 wenzelm tuned comment;
2009-07-15 nipkow Made "prime" executable
2009-07-15 nipkow More finite set induction rules
2009-07-15 nipkow made upt/upto executable on nat/int by simp
2009-07-14 wenzelm removed obsolete/unused legacy_unvarify;
2009-07-14 wenzelm tuned prepare_patternT: Term.exists_subtype;
2009-07-14 wenzelm tuned paramify_vars: Term_Subst.map_atypsT_option;
2009-07-14 haftmann merged
2009-07-14 haftmann updated to changes in sources; tuned
2009-07-14 haftmann updated to changes in sources; tuned
2009-07-14 haftmann code attributes use common underscore convention
2009-07-14 haftmann NEWS and CONTRIBUTORS
2009-07-13 berghofe Tuned proof of lcm_1_iff_int, because metis produced enormous proof term.
2009-07-12 nipkow more gcd/lcm lemmas
2009-07-12 nipkow typo
2009-07-12 nipkow resolvd conflict
2009-07-12 nipkow More about gcd/lcm, and some cleaning up
2009-07-11 haftmann added boolean_algebra type class; tuned lattice duals
2009-07-10 krauss move Kleene_Algebra to Library
2009-07-10 haftmann merged
2009-07-10 haftmann tuned locale interface
2009-07-10 haftmann tuned
2009-07-10 haftmann dropped find_index_eq
2009-07-10 haftmann tuned quickcheck generator for bool
2009-07-10 haftmann tuned
2009-07-09 wenzelm merged
2009-07-09 wenzelm merged
2009-07-09 wenzelm tuned varify/unvarify: use Term_Subst.map_XXX combinators;
2009-07-09 wenzelm added some generic mapping combinators;
2009-07-09 krauss reorganised; many new lemmas thanks to sledgehammer
2009-07-09 krauss tuned
2009-07-09 wenzelm renamed structure TermSubst to Term_Subst;
2009-07-09 wenzelm Sorttab in Pure;
2009-07-09 wenzelm removed obsolete CVS Ids;
2009-07-09 wenzelm removed obsolete CVS Ids;
2009-07-09 wenzelm merged
2009-07-09 wenzelm recovered some proofs broken in 0314441a53a6;
2009-07-09 wenzelm renamed functor TableFun to Table, and GraphFun to Graph;
2009-07-09 krauss move rel_pow_commute: "R O R ^^ n = R ^^ n O R" to Transitive_Closure
2009-07-09 krauss drop unused lemmas
2009-07-09 chaieb FPS form a metric space, which justifies the infinte sum notation
2009-07-09 chaieb merged
2009-07-05 chaieb merged
2009-07-04 chaieb merged
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