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Introduce a type class for euclidean spaces, port most lemmas from real^'n to this type class.
2010-06-21, by hoelzl
reredisable new polymorphic code
2010-06-22, by blanchet
merged
2010-06-21, by blanchet
beta-eta was too much, because it transformed SOME x. P x into Eps P, which caused problems later;
2010-06-21, by blanchet
back to post-release mode;
2010-06-21, by wenzelm
merged, resolving conflicts in doc-src/IsarRef/Thy/HOL_Specific.thy;
2010-06-21, by wenzelm
make Nitpick's unsound mode a bit more unsound
2010-06-21, by blanchet
sort cases on the proper key
2010-06-21, by blanchet
compile
2010-06-21, by blanchet
thread "full_types"
2010-06-21, by blanchet
try to improve Sledgehammer/Metis's behavior in full_types mode, e.g. by handing True, False, and If better
2010-06-21, by blanchet
clean up after fcc768dc9dd0
2010-06-21, by blanchet
adjusted Nitpick examples to latest changes + make them slightly faster
2010-06-21, by blanchet
optimized code generated for datatype cases + more;
2010-06-21, by blanchet
activated Scala code generator test
2010-06-21, by haftmann
added bot instances; tuned
2010-06-21, by haftmann
extensionality rule fset_eqI
2010-06-21, by haftmann
merged
2010-06-20, by haftmann
separate section for diagnostic commands
2010-06-20, by haftmann
more binding; avoid arcane Rep and Abs prefixes
2010-06-19, by haftmann
cleanup of typecopy package
2010-06-19, by haftmann
quickcheck for fsets
2010-06-19, by haftmann
merged
2010-06-18, by nipkow
added pigeonhole lemmas
2010-06-18, by nipkow
merged
2010-06-18, by haftmann
tuned whitespace; dropped dead code
2010-06-18, by haftmann
code_simp: only succeed on real progress
2010-06-18, by haftmann
prefer fold over foldl
2010-06-18, by haftmann
conclude simplification with default simpset
2010-06-18, by haftmann
drop subsumed default equations (requires a little bit unfortunate laziness)
2010-06-18, by haftmann
avoid Scala legacy operations
2010-06-18, by haftmann
prefer fold over foldl
2010-06-18, by haftmann
made List.thy a join point in the theory graph
2010-06-18, by haftmann
tuned set_replicate lemmas
2010-06-18, by nipkow
merged
2010-06-18, by nipkow
added lemmas
2010-06-18, by nipkow
dropped dead code
2010-06-18, by haftmann
replaced unreliable metis proof
2010-06-17, by haftmann
rev is reverse in Haskell
2010-06-17, by haftmann
first serious draft of a scala code generator
2010-06-17, by haftmann
more precise code
2010-06-17, by haftmann
explicit type variable arguments for constructors
2010-06-17, by haftmann
transitive superclasses were also only a misunderstanding
2010-06-17, by haftmann
formal introduction of transitive superclasses
2010-06-17, by haftmann
dropped obscure type argument weakening mapping -- was only a misunderstanding
2010-06-17, by haftmann
added simp evaluator
2010-06-17, by haftmann
merged
2010-06-17, by haftmann
added code_simp infrastructure
2010-06-15, by haftmann
tuned whitespace
2010-06-15, by haftmann
maintain cong rules for case combinators; more precise permissiveness
2010-06-15, by haftmann
drop function definitions of combinators
2010-06-15, by haftmann
maintain cong rules for case combinators
2010-06-15, by haftmann
formal introduction of case cong
2010-06-15, by haftmann
found missing beta-eta-contraction
2010-06-15, by blanchet
added missing Umlaut
2010-06-15, by blanchet
make example run a bit faster (might help atbroy102)
2010-06-15, by blanchet
merged
2010-06-15, by haftmann
tuned documents
2010-06-15, by haftmann
teaked naming of superclass projections
2010-06-14, by haftmann
added lemma funpow_mult
2010-06-14, by haftmann
extended bib
2010-06-14, by haftmann
updated generated code
2010-06-14, by haftmann
added reference
2010-06-14, by haftmann
subsection on locale interpretation
2010-06-14, by haftmann
explicitly name and note equations for class eq
2010-06-14, by haftmann
use various predefined Haskell operations when generating code
2010-06-14, by haftmann
NEWS
2010-06-14, by haftmann
tuned internal order
2010-06-14, by haftmann
dropped unused bindings
2010-06-14, by haftmann
corrected syntax diagram
2010-06-14, by haftmann
turn off new polymorphism code again -- a new issue popped up
2010-06-14, by blanchet
missing case
2010-06-14, by blanchet
A function called "untyped_aconv" shouldn't look at the bound names!
2010-06-14, by blanchet
no point in introducing combinators for inlined Skolem functions
2010-06-14, by blanchet
better error reporting for Vampire
2010-06-14, by blanchet
expect SPASS 3.7, and give a friendly warning if an older version is used
2010-06-14, by blanchet
improve ATP-specific error messages
2010-06-14, by blanchet
merged
2010-06-14, by haftmann
removed simplifier congruence rule of "prod_case"
2010-06-14, by haftmann
adjusted the polymorphism handling of Skolem constants so that proof reconstruction doesn't fail in "equality_inf"
2010-06-14, by blanchet
merged
2010-06-12, by haftmann
declare lexn.simps [code del]
2010-06-12, by haftmann
declare lex_prod_def [code del]
2010-06-11, by haftmann
modernized specifications
2010-06-11, by haftmann
avoid references to old constdefs
2010-06-11, by haftmann
merged
2010-06-12, by blanchet
disable new polymorphic code for now, until remaining issues in "equality_inf" are resolved
2010-06-12, by blanchet
"raise Fail" for internal errors + one new internal error (instead of "Match")
2010-06-12, by blanchet
make test work again (broken since 09467cdfa198?)
2010-06-11, by blanchet
adjust Nitpick example to follow latest wave of renamings
2010-06-11, by blanchet
proper polymorphic Skolemization of uncached facts + synchronization of caching and relevance filter
2010-06-11, by blanchet
beta-eta-contract, to respect "first_order_match"'s specification;
2010-06-11, by blanchet
adjust Nitpick's handling of "<" on "rat"s and "reals"
2010-06-11, by blanchet
remove needless variables
2010-06-11, by blanchet
hide sum explicitly
2010-06-11, by haftmann
merged
2010-06-10, by haftmann
adjust popular symbolic type constructors
2010-06-10, by haftmann
tailored set of code equations manually
2010-06-10, by haftmann
tuned quotes, antiquotations and whitespace
2010-06-10, by haftmann
moved inductive_codegen to place where product type is available; tuned structure name
2010-06-10, by haftmann
qualified type "*"; qualified constants Pair, fst, snd, split
2010-06-10, by haftmann
tuned quotes, antiquotations and whitespace
2010-06-08, by haftmann
qualified types "+" and nat; qualified constants Ball, Bex, Suc, curry; modernized some specifications
2010-06-08, by haftmann
Adapted Mirabelle script (cf. f60e4dd6d76f)
2010-06-10, by krauss
merged
2010-06-08, by haftmann
more consistent naming aroud type classes and instances
2010-06-07, by haftmann
back to non-release mode;
2010-06-07, by wenzelm
removed obsolete test tags;
2010-06-21, by wenzelm
Added tag Isabelle2009-2 for changeset 35815ce9218a
2010-06-21, by wenzelm
final tuning; Isabelle2009-2
2010-06-21, by wenzelm
corrected syntax diagram
2010-06-14, by haftmann
Adapted Mirabelle script (cf. f60e4dd6d76f)
2010-06-10, by krauss
Added tag isa2009-2-test3 for changeset 0eacedd5f780
2010-06-14, by wenzelm
merged
2010-06-14, by wenzelm
NEWS: IsabelleText font;
2010-06-11, by wenzelm
Pretty.string_of (in Scala): actually observe margin/metric;
2010-06-13, by wenzelm
tuned Command.toString -- preserving uniqueness allows the Scala toplevel to print Linear_Set[Command] results without crashing;
2010-06-13, by wenzelm
tuned tooltips;
2010-06-11, by wenzelm
obsolete;
2010-06-09, by wenzelm
explicit treatment of empty exception block, which could lead to confusing output (e.g. in the theory loader), or even prevent error output altogether;
2010-06-09, by wenzelm