isabelle: Graph

tuned;
2010-12-01, by wenzelm
just one Term.dest_funT;
2010-12-01, by wenzelm
activate subtyping/coercions in theory Complex_Main;
2010-12-01, by wenzelm
simplified equality on pairs of types;
2010-12-01, by wenzelm
more precise dependencies;
2010-12-01, by wenzelm
two-staged architecture for subtyping;
2010-11-29, by traytel
merged
2010-11-30, by huffman
change cpodef-generated cont_Rep rules to cont2cont format
2010-11-30, by huffman
internal domain package proofs use cont2cont simproc instead of a fixed list of cont rules
2010-11-30, by huffman
remove gratuitous semicolons from ML code
2010-11-30, by huffman
add continuity lemma for List.map
2010-11-30, by huffman
simplify predomain instances
2010-11-30, by huffman
merged
2010-11-30, by boehmes
split up Z3 models into constraints on free variables and constant definitions;
2010-11-30, by boehmes
code preprocessor setup for numerals on word type;
2010-11-30, by haftmann
merged
2010-11-30, by haftmann
adaptions to changes in Equiv_Relation.thy
2010-11-30, by haftmann
adapted fragile proof
2010-11-30, by haftmann
adaptions to changes in Equiv_Relation.thy; prefer primrec if possible
2010-11-30, by haftmann
adaptions to changes in Equiv_Relation.thy
2010-11-30, by haftmann
merged
2010-11-30, by haftmann
more systematic and compact proofs on type relation operators using natural deduction rules
2010-11-30, by haftmann
adapted proofs to slightly changed definitions of congruent(2)
2010-11-30, by haftmann
reorienting iff in Quotient_rel prevents simplifier looping;
2010-11-29, by haftmann
replaced slightly odd locale congruent2 by plain definition
2010-11-29, by haftmann
replaced slightly odd locale congruent by plain definition
2010-11-29, by haftmann
equivI has replaced equiv.intro
2010-11-29, by haftmann
moved generic definitions about (partial) equivalence relations from Quotient to Equiv_Relations;
2010-11-29, by haftmann
moved generic definitions about relations from Quotient.thy to Predicate;
2010-11-29, by haftmann
moved generic definitions about (partial) equivalence relations from Quotient to Equiv_Relations;
2010-11-29, by haftmann
simplify proof of LIMSEQ_unique
2010-11-30, by huffman
use new 'file' antiquotation for reference to Dedekind_Real.thy
2010-11-30, by huffman
merged
2010-11-30, by huffman
instance list :: (discrete_cpo) discrete_cpo;
2010-11-29, by huffman
merged
2010-11-30, by boehmes
also support higher-order rules for Z3 proof reconstruction
2010-11-29, by boehmes
merged
2010-11-29, by wenzelm
less ghc-specific pragma
2010-11-29, by haftmann
tuned
2010-11-29, by haftmann
updated generated files;
2010-11-29, by wenzelm
added document antiquotation @{file};
2010-11-29, by wenzelm
Parse.liberal_name for document antiquotations and attributes;
2010-11-28, by wenzelm
ML results: enter before printing (cf. Poly/ML SVN 1218);
2010-11-28, by wenzelm
merged
2010-11-28, by wenzelm
merged
2010-11-28, by huffman
merged
2010-11-28, by huffman
change match_bottom_simps to produce if-then-else, making more uses of bottom-patterns work with fixrec
2010-11-28, by huffman
add lemma cont2cont_if_bottom
2010-11-27, by huffman
added Parse.literal_fact with proper inner_syntax markup (source position);
2010-11-28, by wenzelm
tuned signature;
2010-11-28, by wenzelm
less frequent sidekick parsing, which is relatively slow;
2010-11-28, by wenzelm
basic setup for bundled Java runtime;
2010-11-28, by wenzelm
updated reference platforms;
2010-11-28, by wenzelm
merged
2010-11-28, by wenzelm
merged
2010-11-28, by nipkow
gave more standard finite set rules simp and intro attribute
2010-11-28, by nipkow
more permissive Isabelle_System.mkdir;
2010-11-28, by wenzelm
added 'syntax_declaration' command;
2010-11-28, by wenzelm
more conventional exception propagation -- taking into account Simple_Thread.fork wrapping;
2010-11-28, by wenzelm
superficial tuning;
2010-11-28, by wenzelm
updated versions;
2010-11-28, by wenzelm
recovered Isabelle2009-2 NEWS -- published part is read-only;
2010-11-28, by wenzelm
follow-up to HOLCF move (cf. 0437dbc127b3, 04d44a20fccf);
2010-11-28, by wenzelm
removed HOLCF for now as explicit component
2010-11-28, by krauss
fix cut-and-paste errors for HOLCF entries in IsaMakefile
2010-11-27, by huffman
update web description of HOLCF;
2010-11-27, by huffman
remove HOLCF from build script, since it no longer works
2010-11-27, by huffman
moved directory src/HOLCF to src/HOL/HOLCF;
2010-11-27, by huffman
merged
2010-11-27, by huffman
rename Pcpodef.thy to Cpodef.thy;
2010-11-27, by huffman
renamed several HOLCF theorems (listed in NEWS)
2010-11-27, by huffman
rename cpodef theorems: lub_foo -> is_lub_foo, thelub_foo -> lub_foo
2010-11-27, by huffman
rename rep_contlub lemmas to rep_lub
2010-11-27, by huffman
rename function 'match_UU' to 'match_bottom'
2010-11-27, by huffman
rename function 'strict' to 'seq', which is its name in Haskell
2010-11-27, by huffman
merged
2010-11-27, by haftmann
merged
2010-11-27, by haftmann
typscheme with signatures is inappropriate when building empty certificate;
2010-11-27, by haftmann
merged
2010-11-27, by haftmann
merged
2010-11-27, by haftmann
corrected: use canonical variables of type scheme uniformly
2010-11-27, by haftmann
tuned
2010-11-27, by haftmann
merged
2010-11-26, by haftmann
consider sort constraints for datatype constructors when constructing the empty equation certificate;
2010-11-26, by haftmann
tuned example
2010-11-26, by haftmann
merged
2010-11-27, by wenzelm
updated generated documents
2010-11-27, by haftmann
added equation for Queue;
2010-11-27, by haftmann
added evaluation section
2010-11-27, by haftmann
tuned formatting;
2010-11-27, by haftmann
added label
2010-11-27, by haftmann
more thorough process termination (cf. Scala version);
2010-11-27, by wenzelm
prefer Isabelle/ML concurrency elements;
2010-11-27, by wenzelm
removed bash from ML system bootstrap, and past the Secure ML barrier;
2010-11-27, by wenzelm
more proper int wrappers;
2010-11-27, by wenzelm
explicit check for requirement;
2010-11-27, by wenzelm
more basic Isabelle_System.mkdir;
2010-11-27, by wenzelm
tuned;
2010-11-27, by wenzelm
more explicit Isabelle_System operations;
2010-11-27, by wenzelm
prefer Synchronized.var over CRITICAL/Unsynchronized.ref;
2010-11-27, by wenzelm
moved file identification to thy_load.ML (where it is actually used);
2010-11-27, by wenzelm
removed some old settings;
2010-11-27, by wenzelm
recovered global "Isabelle" symlink for isatest (cf. 7f745e4b7cce);
2010-11-27, by wenzelm
merged
2010-11-26, by huffman
remove map function names from domain package theory data
2010-11-26, by huffman
isar-style proof for lemma contI2
2010-11-26, by huffman
remove case combinator for fixrec match type
2010-11-26, by huffman
declare more simp rules for powerdomains
2010-11-26, by huffman
merged;
2010-11-27, by wenzelm
merged
2010-11-26, by haftmann
strict forall2
2010-11-26, by haftmann
nbe decides equality of abstractions by extensionality
2010-11-26, by haftmann
eliminated some generated comments;
2010-11-26, by wenzelm
merged
2010-11-26, by wenzelm
merged
2010-11-26, by haftmann
keep type variable arguments of datatype constructors in bookkeeping
2010-11-26, by haftmann
document changes in Nitpick and MESON/Metis
2010-11-26, by blanchet
renamed "trace_me{son,tis}" and "verbose_metis" to have the name of the tool first
2010-11-26, by blanchet
put facts found by SMT solver in alphabetical order and omit chained facts, as was done already for ATP proofs
2010-11-26, by blanchet
make two copies (!) of Library.UnequalLengths coincide with ListPair.UnequalLengths;
2010-11-26, by wenzelm
just one version of fold_rev2;
2010-11-26, by wenzelm
explicit use of unprefix;
2010-11-26, by wenzelm
keep private things private, without comments;
2010-11-26, by wenzelm
eliminated some clones of eq_list;
2010-11-26, by wenzelm
merged
2010-11-26, by nipkow
new lemma
2010-11-26, by nipkow
lemma trans_sym allows single-step "normalization" in Isar, e.g. via moreover/ultimately;
2010-11-26, by wenzelm
prefer non-classical eliminations in Pure reasoning, notably "rule" steps;
2010-11-26, by wenzelm
discontinued global "Isabelle" symlink, to make each distribution even more self-contained;
2010-11-26, by wenzelm
more correct spelling;
2010-11-26, by wenzelm
globbing constant expressions use more idiomatic underscore rather than star
2010-11-26, by haftmann
globbing constant expressions use more idiomatic underscore rather than star;
2010-11-26, by haftmann
datatype constructor glob for code_reflect
2010-11-26, by haftmann
merged
2010-11-26, by haftmann
merged
2010-11-26, by haftmann
merged
2010-11-25, by haftmann
toplevel deresolving for flat module name space
2010-11-25, by haftmann
merged
2010-11-26, by hoelzl
Move some missing lemmas from Andrei Popescus 'Ordinals and Cardinals' AFP entry to the HOL-image.
2010-11-23, by hoelzl
Replace surj by abbreviation; remove surj_on.
2010-11-22, by hoelzl
adjust Sledgehammer/SMT fudge factor
2010-11-26, by blanchet
clarified Par_List.managed_results, with explicit propagation of outermost physical interrupt to forked futures (e.g. to make timeout apply here as expected and prevent zombies);
2010-11-25, by wenzelm
merge
2010-11-25, by blanchet
cosmetics
2010-11-25, by blanchet
eta-reduce on the fly to prevent an exception
2010-11-25, by blanchet
merged
2010-11-25, by nipkow
Added the simplest finite Ramsey theorem
2010-11-25, by nipkow
reverted c059d550afec -- the triviality check had apparently nothing to do with spontaneous Interrupt exceptions
2010-11-25, by blanchet
set Metis option on correct context, lest it be ignored
2010-11-25, by blanchet
make "debug" mode of Sledgehammer/SMT more liberal
2010-11-25, by blanchet
fix check for builtinness of 0 and 1 -- these aren't functions
2010-11-25, by blanchet
added "no_atp" for fact that confuses the SMT normalizer and that doesn't help ATPs anyway
2010-11-25, by blanchet
document requirement on theory import
2010-11-24, by blanchet
corrected abd4e7358847 where SOMEthing went utterly wrong
2010-11-24, by haftmann
merged
2010-11-24, by boehmes
swap names for built-in tester functions (to better reflect the intuition of what they do);
2010-11-24, by boehmes
instantiate elimination rules (reduces number of quantified variables, and makes such theorems better amenable for SMT solvers)
2010-11-24, by boehmes
more precise error handling in Sledgehammer/SMT for Z3 and remote SMT provers
2010-11-24, by blanchet
removing Enum.in_enum from the claset
2010-11-24, by bulwahn
merged
2010-11-24, by boehmes
be more precise: only treat constant 'distinct' applied to an explicit list as built-in
2010-11-24, by boehmes
be more liberal in reconstructing congruences from Z3 (sometimes the symmetric version of a premise is needed)
2010-11-24, by boehmes
announcing some latest change (d40b347d5b0b)
2010-11-24, by bulwahn
merged
2010-11-23, by blanchet
more precise characterization of built-in constants "number_of", "0", and "1"
2010-11-23, by blanchet
merged
2010-11-23, by haftmann
merged
2010-11-22, by haftmann
adhere established Collect/mem convention more closely
2010-11-22, by haftmann
merged
2010-11-22, by haftmann
replaced misleading Fset/fset name -- these do not stand for finite sets
2010-11-22, by haftmann
renamed slightly ambivalent crel to effect
2010-11-22, by haftmann
disable triviality checking -- it might be the source of the spurious Interrupt exceptions that make it almost impossible to run Judgement Day
2010-11-23, by blanchet
more precise error handling for Z3;
2010-11-23, by blanchet
use "Thm.transfer" in Sledgehammer to prevent theory merger issues in "SMT_Solver.smt_filter" later on
2010-11-23, by blanchet
make Mirabelle take into consideration whether the SMT solver proof should be reconstructed with Metis or SMT
2010-11-23, by blanchet
try Metis to reconstruct SMT proofs, to increase success rate and reduce dependency on (often remote) SMT solvers or certificates
2010-11-23, by blanchet
added "verbose" option to Metis to shut up its warnings if necessary
2010-11-23, by blanchet
added support for quantifier weight annotations
2010-11-22, by boehmes
share and use more utility functions;
2010-11-22, by boehmes
added prove reconstruction for injective functions;
2010-11-22, by boehmes
generous timeout gives more breath in parallel run on less luxury machines
2010-11-22, by haftmann
adding setup for exhaustive testing in example file
2010-11-22, by bulwahn
hiding enum
2010-11-22, by bulwahn
adapting example in Predicate_Compile_Examples
2010-11-22, by bulwahn
hiding the constants
2010-11-22, by bulwahn
improving function is_iterable in quickcheck
2010-11-22, by bulwahn
adding temporary options to the quickcheck examples
2010-11-22, by bulwahn
adapting the quickcheck examples
2010-11-22, by bulwahn
adding AFP tests to Mutabelle_Extra; adopting mutabelle to recent quickcheck changes; filtering strange mutants; adding solvers to mutabelle; restructuring mutabelle
2010-11-22, by bulwahn
adding code equations for EX1 on finite types
2010-11-22, by bulwahn
adding code equation for function equality; adding some instantiations for the finite types
2010-11-22, by bulwahn
adding Enum to HOL-Main image and removing it from HOL-Library
2010-11-22, by bulwahn
moving Enum theory from HOL/Library to HOL
2010-11-22, by bulwahn
splitting test_goal function in two functions; exporting new configurations in quickcheck; iterations depend on generator_name in quickcheck
2010-11-22, by bulwahn
adding prototype for finite_type instantiations
2010-11-22, by bulwahn
adding option finite_types to quickcheck
2010-11-22, by bulwahn
adding test cases for smallcheck and adding examples where exhaustive testing is more successful
2010-11-22, by bulwahn
changed old-style quickcheck configurations to new Config.T configurations
2010-11-22, by bulwahn
adding temporary function test_test_small to Quickcheck
2010-11-22, by bulwahn
added useful function map_context_result to signature
2010-11-22, by bulwahn
moving the error handling to the right scope in smallvalue_generators
2010-11-22, by bulwahn
removing clone from function package and using the clean interface from Function_Relation instead
2010-11-22, by bulwahn
adding function generation to SmallCheck; activating exhaustive search space testing
2010-11-22, by bulwahn
adding dummy definition for Code_Evaluation.Abs and hiding constants App less strict
2010-11-22, by bulwahn
generalized ensure_random_datatype to ensure_sort_datatype
2010-11-22, by bulwahn
renaming quickcheck generator code to random
2010-11-22, by bulwahn
ported sledgehammer_tactic to current development version
2010-11-22, by bulwahn
adding dependencies to IsaMakefile; adding sledgehammer_tactic in Mirabelle_Test
2010-11-22, by bulwahn
adding files to use sledgehammer as a tactic for non-interactive use
2010-11-22, by bulwahn
adding birthday paradoxon from some abandoned drawer
2010-11-22, by bulwahn
adding extensional function spaces to the FuncSet library theory
2010-11-22, by bulwahn
tuned
2010-11-22, by haftmann
tuned
2010-11-22, by haftmann
updated explode vs. raw_explode;
2010-11-20, by wenzelm
renamed raw "explode" function to "raw_explode" to emphasize its meaning;
2010-11-20, by wenzelm
total Symbol.explode (cf. 1050315f6ee2);
2010-11-19, by wenzelm
do not export Thy_Load.required, to avoid confusion about the interface;
2010-11-19, by wenzelm
merged
2010-11-19, by huffman
declare adm_chfin [simp]
2010-11-17, by huffman
add lemma cont_fun; remove unused lemma monofun_app
2010-11-17, by huffman
accumulated NEWS updates for HOLCF
2010-11-17, by huffman
section -> subsection
2010-11-17, by huffman
add lemma adm_prod_case
2010-11-17, by huffman
merged
2010-11-19, by paulson
First-order pattern matching: catch a rogue exception (differing numbers of arguments)
2010-11-19, by paulson
eval simp rules for predicate type, simplify primitive proofs
2010-11-19, by haftmann
generalized type
2010-11-19, by haftmann
made smlnj happy
2010-11-19, by haftmann
merged
2010-11-19, by haftmann
proper qualification needed due to shadowing on theory merge
2010-11-18, by haftmann
more appropriate name for property
2010-11-18, by haftmann
mapper for sum type
2010-11-18, by haftmann
mapper for option type
2010-11-18, by haftmann
mapper for list type; map_pair replaces prod_fun
2010-11-18, by haftmann
map_pair replaces prod_fun
2010-11-18, by haftmann
mapper for mulitset type
2010-11-18, by haftmann
mapper for mapping type
2010-11-18, by haftmann
mapper for fset type
2010-11-18, by haftmann
mapper for dlist type
2010-11-18, by haftmann
map_fun combinator in theory Fun
2010-11-18, by haftmann