2012-01-06 haftmann moved lemmas about List.set and set operations to List theory
2012-01-06 haftmann incorporated various theorems from theory More_Set into corpus
2012-01-06 haftmann consolidated various theorem names relating to Finite_Set.fold and List.fold combinators
2012-01-06 wenzelm merged
2012-01-06 haftmann farewell to theory More_List
2012-01-06 haftmann dropped unused nth_map
2012-01-06 haftmann more explicit NEWS
2012-01-06 wenzelm refined case syntax again, improved treatment of constructors without arguments, e.g. "case a of (True, x) => x";
2012-01-06 wenzelm tuned;
2012-01-06 wenzelm improved list comprehension syntax: more careful treatment of position constraints, which enables PIDE markup;
2012-01-06 wenzelm tuned -- more direct @{type_name set} (NB: binder_tr' retains the original non-syntax type for the bound/free variable);
2012-01-06 wenzelm recovered case syntax for of_int, also with source positions (appears to be unused nonetheless);
2012-01-06 wenzelm more careful treatment of outermost constraints, e.g. constructors without arguments (despite loss of positions for catch-all variables);
2012-01-06 wenzelm proper refs;
2012-01-06 haftmann incorporated canonical fold combinator on lists into body of List theory; refactored passages on List.fold(l/r)
2012-01-06 haftmann incorporated canonical fold combinator on lists into body of List theory; refactored passages on List.fold(l/r); tuned quotes
2012-01-06 haftmann prefer listsum over foldl plus 0
2012-01-06 haftmann prefer concat over foldl append []
2012-01-06 haftmann tuned proofs
2012-01-01 haftmann interaction of set operations for execution and membership predicate
2012-01-01 haftmann cleanup of code declarations
2012-01-05 wenzelm discontinued Syntax.positions -- atomic parse trees are always annotated;
2012-01-05 wenzelm improved case syntax: more careful treatment of position constraints, which enables PIDE markup;
2012-01-05 wenzelm misc tuning;
2012-01-05 wenzelm prefer raw_message for protocol implementation;
2012-01-05 wenzelm prefer raw_message for protocol implementation;
2012-01-05 wenzelm prefer raw_message for protocol implementation;
2012-01-05 wenzelm tuned signature;
2012-01-05 wenzelm tuned signature -- emphasize special nature of protocol commands;
2012-01-05 wenzelm updated version information;
2012-01-04 wenzelm updated version information;
2012-01-04 nipkow generalised type
2012-01-04 blanchet improved "set" support by code inspection
2012-01-04 blanchet remove subtlety whose justification got lost in time -- the new code is possibly less precise but sounder
2012-01-04 blanchet tuning
2012-01-04 blanchet handle higher-order occurrences of sets gracefully in model display
2012-01-04 wenzelm prefer explicit version information;
2012-01-04 blanchet more Nitpick doc updates
2012-01-03 blanchet reenable Kodkodi in Mira now that Nitpick has been ported to 'a set constructor
2012-01-03 blanchet reenable Kodkodi in Isatest now that Nitpick has been ported to 'a set constructor
2012-01-03 blanchet fixed bisimilarity axiom -- avoid "insert" with wrong type
2012-01-03 blanchet tuning
2012-01-03 blanchet updated Nitpick docs after "set" reintroduction
2012-01-03 blanchet no abuse of notation
2012-01-03 blanchet always treat "unit" as a deep datatype, so that we get a good interaction with the record syntax (2.7 of the Nitpick manual)
2012-01-03 blanchet more robust destruction of "set Collect" idiom
2012-01-03 blanchet handle starred predicates correctly w.r.t. "set"
2012-01-03 blanchet handle "Id" gracefully w.r.t. "set"
2012-01-03 blanchet reintroduced 'refute' calls taken out after reintroducing the "set" constructor, and use "expect" feature
2012-01-03 blanchet handle "set" correctly in Refute -- inspired by old code from Isabelle2007
2012-01-03 blanchet create consts with proper "set" types
2012-01-03 blanchet tuned Refute
2012-01-03 blanchet lower cardinality for faster testing
2012-01-03 blanchet simplify mem Collect
2012-01-03 blanchet tuning
2012-01-03 blanchet ported Minipick to "set"
2012-01-03 blanchet fixed set extensionality code
2012-01-03 blanchet tuned import
2012-01-03 blanchet construct correct "set" type for wf goal
2012-01-03 blanchet fixed Nitpick's typedef handling w.r.t. "set"
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