isabelle: Graph

document new type system and soundness properties of the different systems
2011-05-20, by blanchet
improved "poly_preds_{bang,query}" by picking up good witnesses for the possible infinity of common type classes and ensuring that "?'a::type" doesn't ruin everything
2011-05-20, by blanchet
reintroduced type encodings "poly_preds_{bang,query}", but this time being more liberal about type variables of known safe sorts
2011-05-20, by blanchet
more doc fiddling
2011-05-20, by blanchet
more FAQs
2011-05-20, by blanchet
make sure the Vampire incomplete proof detection code kicks in
2011-05-20, by blanchet
automatically use "metisFT" when typed helpers are necessary
2011-05-20, by blanchet
tuning
2011-05-20, by blanchet
generate useful information for type axioms
2011-05-20, by blanchet
slightly fewer type predicates introduced in the lightweight encoding, based on the observation that only universal positive equalities are dangerous
2011-05-20, by blanchet
updated FAQ
2011-05-20, by blanchet
more informative message when Sledgehammer finds an unsound proof
2011-05-20, by blanchet
tuned proofs
2011-05-20, by haftmann
NEWS
2011-05-20, by haftmann
point-free characterization of operations on finite sets
2011-05-20, by haftmann
merged
2011-05-20, by haftmann
names of fold_set locales resemble name of characteristic property more closely
2011-05-20, by haftmann
clarified vacuous nature of predicate "transfer_morphism" -- equivalent to previous definiton
2011-05-20, by krauss
use point-free characterization for locale fun_left_comm_idem
2011-05-20, by haftmann
tuned proof
2011-05-20, by haftmann
Collect intro-rules for sigma-algebras
2011-05-17, by hoelzl
the measurable sets with null measure form a ring
2011-05-17, by hoelzl
add some lemmas for infinite product measure
2011-05-17, by hoelzl
add measurable_Least
2011-05-17, by hoelzl
add restrict_sigma
2011-05-17, by hoelzl
add borel_eq_atLeastLessThan
2011-05-17, by hoelzl
Add formalization of probabilistic independence for families of sets
2011-05-17, by hoelzl
add Bernoulli space
2011-05-19, by hoelzl
add product of probability spaces with finite cardinality
2011-05-19, by hoelzl
remove double sum_over_space_real_distribution
2011-05-19, by hoelzl
a deeper understanding of the code generation adaptation compared to 9079f49053e5
2011-05-19, by bulwahn
updated option documentation
2011-05-19, by blanchet
renamed "simple_types" to "simple"
2011-05-19, by blanchet
since we always default on the "_light" encoding (for good reasons, according to Judgment Day), get rid of that suffix
2011-05-19, by blanchet
tweaked ATP type systems further based on Judgment Day
2011-05-19, by blanchet
honor "conj_sym_kind" also for tag symbol declarations
2011-05-19, by blanchet
removed "poly_tags_light_bang" since highly unsound
2011-05-19, by blanchet
distinguish between a soft timeout (30 s by defalt) and a hard timeout (60 s), to let minimization-based provers (such as CVC3, Yices, and occasionally the other provers) do their job
2011-05-19, by blanchet
reintroduce TFF workaround for limitations of actual TFF implementations (ToFoF, SNARK)
2011-05-19, by blanchet
fixed empty proof detection
2011-05-19, by blanchet
tuning
2011-05-19, by blanchet
minor doc fixes
2011-05-19, by blanchet
mention version 0.6 of Vampire, since that's what's currently available for download
2011-05-19, by blanchet
better error reporting: detect missing E proofs and remove Vampire native format error
2011-05-19, by blanchet
NEWS
2011-05-18, by bulwahn
adding Code_Char_ord to code generation regression tests
2011-05-18, by bulwahn
adding theory to force code generation of ordering on characters to built-in ordering of characters in target languages
2011-05-18, by bulwahn
removed some obsolete text;
2011-05-20, by wenzelm
basic support for overpainting of text, imitating jEdit internals;
2011-05-18, by wenzelm
some support for token/chunk handling, imitating jEdit internals;
2011-05-17, by wenzelm
renamed thin to light, fat to heavy
2011-05-17, by blanchet
code cleanup, better handling of corner cases
2011-05-17, by blanchet
run blacklist algorithm only if slicing is on
2011-05-17, by blanchet
implemented thin versions of "preds" type systems + fixed various issues with type args
2011-05-17, by blanchet
use antiquotation
2011-05-17, by blanchet
renamed "shallow" to "thin" and make it the default
2011-05-17, by blanchet
more work on "shallow" encoding + adjustments to other encodings
2011-05-17, by blanchet
generate type classes predicates in new "shallow" encoding
2011-05-17, by blanchet
started implementing "shallow" type systems, based on ideas by Claessen et al.
2011-05-17, by blanchet
added syntax for "shallow" encodings
2011-05-17, by blanchet
provide isabellep as a method
2011-05-17, by blanchet
append special boring facts rather than prepend them, to avoid confusing E's weighting mechanism
2011-05-17, by blanchet
tuned;
2011-05-16, by wenzelm
less fine-grained mira dependencies
2011-05-16, by krauss
mira hack for special settings on lxbroy10
2011-05-16, by krauss
no dependencies for Isabelle_makeall, which will be built in one go
2011-05-16, by krauss
clarified handling of ISABELLE_USEDIR_OPTIONS in mira
2011-05-16, by krauss
future merge of grammars, to improve parallel performance;
2011-05-15, by wenzelm
only show relevant timing;
2011-05-15, by wenzelm
timing of Theory_Data operations, with implicit thread positions when functor is applied;
2011-05-15, by wenzelm
tuned;
2011-05-15, by wenzelm
eliminated obsolete "assert" function, including divergent (unused!?) clone in Predicate_Compile_Proof;
2011-05-15, by wenzelm
NEWS (cf. 4e8483cc2cc5);
2011-05-15, by wenzelm
simplified/unified method_setup/attribute_setup;
2011-05-15, by wenzelm
optional description for 'attribute_setup' and 'method_setup';
2011-05-15, by wenzelm
tuned signature;
2011-05-15, by wenzelm
merged
2011-05-14, by wenzelm
slightly more efficient claset operations, using Item_Net to maintain rules in canonical order;
2011-05-14, by wenzelm
use pointfree characterisation for fold_set locale
2011-05-14, by haftmann
discontinued global config options within attribute name space;
2011-05-14, by wenzelm
more precise warnings: observe context visibility;
2011-05-14, by wenzelm
modernized structure Rule_Insts;
2011-05-14, by wenzelm
discontinued old / unused addss' (cf. 57f364d1d3b2);
2011-05-14, by wenzelm
eliminated global Unsynchronized.ref;
2011-05-14, by wenzelm
proper runtime context for auto_inv_tac;
2011-05-14, by wenzelm
simplified BLAST_DATA;
2011-05-14, by wenzelm
proper Proof.context -- eliminated global operations;
2011-05-14, by wenzelm
just one universal Proof.context -- discontinued claset/clasimpset;
2011-05-14, by wenzelm
modernized functor names;
2011-05-14, by wenzelm
method "deepen" with optional limit;
2011-05-14, by wenzelm
merged
2011-05-13, by wenzelm
removed redundant type annotations and duplicate examples
2011-05-13, by krauss
clarified map_simpset versus Simplifier.map_simpset_global;
2011-05-13, by wenzelm
make ZF_cs snapshot after final setup;
2011-05-13, by wenzelm
proper Proof.context for classical tactics;
2011-05-13, by wenzelm
do not open ML structures;
2011-05-13, by wenzelm
eliminated weight_ASTAR: int Unsynchronized.ref (astar_tac appears to be obsolete anyway);
2011-05-13, by wenzelm
misc tuning and simplification;
2011-05-13, by wenzelm
tuned proof;
2011-05-13, by wenzelm
tuned proof;
2011-05-13, by wenzelm
proper method_setup;
2011-05-13, by wenzelm
proper method_setup "split_idle";
2011-05-13, by wenzelm
proper method_setup "enabled";
2011-05-13, by wenzelm
simplified clasimpset declarations -- prefer attributes;
2011-05-13, by wenzelm
reduce the number of mono iterations to prevent the mono code from going berserk
2011-05-13, by blanchet
tuned comment
2011-05-13, by blanchet
optimized a common case
2011-05-13, by blanchet
avoid "UnequalLengths" exception for special constant "fequal" -- and optimize code in the common case where no type arguments are needed
2011-05-13, by blanchet
tweak E slices
2011-05-13, by blanchet
make SML/NJ happy
2011-05-13, by blanchet
fixed off-by-one bug
2011-05-13, by blanchet
added convenience syntax
2011-05-13, by blanchet
prefer Proof.context over old-style claset/simpset;
2011-05-12, by wenzelm
prefer plain simpset operations;
2011-05-12, by wenzelm
removed obsolete old-style cs/css;
2011-05-12, by wenzelm
modernized dead code;
2011-05-12, by wenzelm
eliminated old-style MI_fast_css -- replaced by fast_solver with config option;
2011-05-12, by wenzelm
eliminated obsolete MI_css -- use current context directly;
2011-05-12, by wenzelm
proper method_setup;
2011-05-12, by wenzelm
modernized simproc_setup;
2011-05-12, by wenzelm