isabelle: Graph

inline old Record.read_typ/cert_typ;
2010-04-15, by wenzelm
spelling;
2010-04-15, by wenzelm
theory RBT with abstract type of red-black trees backed by implementation RBT_Impl
2010-04-15, by haftmann
tuned whitespace;
2010-04-14, by wenzelm
merged
2010-04-14, by wenzelm
merged
2010-04-14, by blanchet
added "overlord" option (to get easy access to output files for debugging) + systematically use "raw_goal" rather than an inconsistent mixture
2010-04-14, by blanchet
make Sledgehammer "minimize" output less confusing + round up (not down) time limits to nearest second
2010-04-14, by blanchet
make Sledgehammer's "timeout" option work for "minimize"
2010-04-14, by blanchet
fixed handling of "sledgehammer_params" that get a default value from Isabelle menu;
2010-04-14, by blanchet
Spelling error: theroems -> theorems
2010-04-14, by hoelzl
advertise [rename_abs] attribute in LaTeXsugar -- wish I had known about this earier.
2010-04-14, by krauss
record package: corrected sort handling in type translations to avoid crashes when default sort is changed.
2010-04-14, by krauss
more precise treatment of UNC server prefix, e.g. //foo;
2010-04-14, by wenzelm
support named_root, which approximates UNC server prefix (for Cygwin);
2010-04-14, by wenzelm
updated Thm.add_axiom/add_def;
2010-04-14, by wenzelm
adapted PUBLISH_TEST for atbroy102, which only mounts /home/isatest;
2010-04-14, by wenzelm
bring HOLCF/ex/Domain_Proofs.thy up to date
2010-04-13, by huffman
adapt Refute example to reflect latest soundness fix to Refute
2010-04-13, by blanchet
commented out unsound "lfp"/"gfp" handling + fixed set output syntax;
2010-04-13, by blanchet
merged
2010-04-13, by blanchet
make Nitpick output everything to tracing in debug mode;
2010-04-13, by blanchet
fix bug in Nitpick's handling of "<" (exposed by "GCD.setprod_coprime_int")
2010-04-13, by blanchet
cosmetics
2010-04-13, by blanchet
merge
2010-04-13, by Cezary Kaliszyk
merge
2010-04-13, by Cezary Kaliszyk
add If respectfullness and preservation to Quotient package database
2010-04-13, by Cezary Kaliszyk
more accurate pattern match
2010-04-13, by haftmann
dropped dead code
2010-04-13, by haftmann
update domain package examples
2010-04-12, by huffman
remove dead code
2010-04-12, by huffman
share more code between definitional and axiomatic domain packages
2010-04-12, by huffman
for axiomatic domain package, declare types and arities in domain_axioms.ML instead of domain_extender.ML
2010-04-12, by huffman
Changed the type of Quot_True, so that it is an HOL constant.
2010-04-12, by Cezary Kaliszyk
removed rather toyish tree
2010-04-11, by haftmann
updated keywords
2010-04-11, by haftmann
merged
2010-04-11, by haftmann
user interface for abstract datatypes is an attribute, not a command
2010-04-11, by haftmann
implementation of mappings by rbts
2010-04-11, by haftmann
lemma is_empty_empty
2010-04-11, by haftmann
constructor Mapping replaces AList
2010-04-11, by haftmann
stay within Local_Defs layer;
2010-04-11, by wenzelm
expose foundational typedef axiom name;
2010-04-11, by wenzelm
Thm.add_axiom/add_def: return internal name of foundational axiom;
2010-04-11, by wenzelm
modernized datatype constructors;
2010-04-11, by wenzelm
of_sort_derivation: weaken bypasses derivation for identical sort -- accomodate proof terms by krauss/schropp, for example;
2010-04-11, by wenzelm
tuned;
2010-04-11, by wenzelm
of_sort_derivation: pass-through full type information -- following the version by krauss/schropp;
2010-04-11, by wenzelm
include JEDIT_APPLE_PROPERTIES by default;
2010-04-09, by wenzelm
isatest: more uniform setup for Unix vs. Cygwin;
2010-04-09, by wenzelm
added missing case: meta universal quantifier
2010-04-08, by boehmes
added imperative SAT checker; improved headers of example files; adopted IsaMakefile
2010-04-08, by bulwahn
Merged.
2010-04-07, by ballarin
Merged resolving conflicts NEWS and locale.ML.
2010-04-07, by ballarin
Proper inheritance of mixins for activated facts and locale dependencies.
2010-04-02, by ballarin
Removed obsolete function.
2010-02-15, by ballarin
Graceful treatment of non-locale subgoals by methods unfold_locales and intro_locales.
2010-02-15, by ballarin
Tuned interpretation proofs.
2010-02-15, by ballarin
A rough implementation of full mixin inheritance; additional unit tests.
2010-02-11, by ballarin
Clarified invariant; tuned.
2010-02-02, by ballarin
More mixin tests.
2010-02-01, by ballarin
Use serial to be more debug friendly.
2010-02-01, by ballarin
buffered output (faster than direct output)
2010-04-07, by boehmes
simplified Cache_IO interface (input is just a string and not already stored in a file)
2010-04-07, by boehmes
shortened interface (do not export unused options and functions)
2010-04-07, by boehmes
always unfold definitions of specific constants (including special binders)
2010-04-07, by boehmes
shorten the code by conditional function application
2010-04-07, by boehmes
fail for problems containg the universal sort (as those problems cannot be atomized)
2010-04-07, by boehmes
renamed "smt_record" to "smt_fixed" (somewhat more expressive) and inverted its semantics
2010-04-07, by boehmes
Added Information theory and Example: dining cryptographers
2010-04-07, by hoelzl
simplified induction case in finite_psubset_induct; tuned the proof that uses this induction principle
2010-04-07, by Christian Urban
removed (latex output) notation which is sometimes very ugly
2010-04-06, by krauss
merged
2010-04-06, by boehmes
added missing mult_1_left to linarith simp rules
2010-04-06, by boehmes
tuned proof (no induction needed); removed unused lemma and fuzzy comment
2010-04-06, by krauss
isatest: basic setup for cygwin-poly on atbroy102;
2010-04-02, by wenzelm
slightly more standard dependencies;
2010-04-01, by wenzelm
merged
2010-04-01, by nipkow
tuned many proofs a bit
2010-04-01, by nipkow
merged
2010-04-01, by nipkow
documented [[trace_simp=true]]
2010-03-29, by nipkow
add missing goal argument
2010-04-01, by blanchet
adapt syntax of Sledgehammer options in examples
2010-04-01, by blanchet
merged
2010-04-01, by blanchet
fixed layout of Sledgehammer output
2010-04-01, by blanchet
added "modulus" and "sorts" options to control Sledgehammer's Isar proof output
2010-03-29, by blanchet
make Sledgehammer output "by" vs. "apply", "qed" vs. "next", and any necessary "prefer"
2010-03-29, by blanchet
get rid of Polyhash, since it's no longer used
2010-03-29, by blanchet
remove use of Polyhash;
2010-03-29, by blanchet
reintroduce efficient set structure to collect "no_atp" theorems
2010-03-29, by blanchet
made "theory_const" a Sledgehammer option;
2010-03-29, by blanchet
added "respect_no_atp" and "convergence" options to Sledgehammer;
2010-03-29, by blanchet
adding MREC induction rule in Imperative HOL
2010-03-31, by bulwahn
made smlnj happy
2010-03-31, by bulwahn
adding examples of function predicate replacement and arithmetic examples for the predicate compiler; tuned
2010-03-31, by bulwahn
adopting specialisation examples to moving the alternative defs in the library
2010-03-31, by bulwahn
adding setup for handling arithmetic of natural numbers and integers precisely and more efficiently in the predicate compiler; changed alternative size_list definition for predicate compiler
2010-03-31, by bulwahn
no specialisation for predicates without introduction rules in the predicate compiler
2010-03-31, by bulwahn
improving lookup function to handle overloaded constants more correctly in the function flattening of the predicate compiler
2010-03-31, by bulwahn
activating the signature of Predicate_Compile again which was deactivated in changeset d93a3cb55068 for debugging purposes
2010-03-31, by bulwahn
adding iterate_upto interface in compilations and iterate_upto functions in Isabelle theories for arithmetic setup of the predicate compiler
2010-03-31, by bulwahn
clarifying the Predicate_Compile_Core signature
2010-03-31, by bulwahn
adding signature to Predicate_Compile_Aux; tuning Predicate_Compile_Aux structure
2010-03-31, by bulwahn
putting compilation setup of predicate compiler in a separate file
2010-03-31, by bulwahn
simplify fold_graph proofs
2010-03-30, by huffman
NEWS
2010-03-30, by krauss
removed dead code; fixed typo
2010-03-30, by krauss
switched PThm/PAxm etc. to use canonical order of type variables (term variables unchanged)
2010-03-30, by krauss
merged
2010-03-30, by wenzelm
adding skip_proof in the examples because proof procedure cannot handle alternative compilations yet
2010-03-29, by bulwahn
tuned
2010-03-29, by bulwahn
generalized alternative functions to alternative compilation to handle arithmetic functions better
2010-03-29, by bulwahn
correcting alternative functions with tuples
2010-03-29, by bulwahn
no specialisation for patterns with only tuples in the predicate compiler
2010-03-29, by bulwahn
adding registration of functions in the function flattening
2010-03-29, by bulwahn
added book-keeping, registration and compilation with alternative functions for predicates in the predicate compiler
2010-03-29, by bulwahn
adding specialisation examples of the predicate compiler
2010-03-29, by bulwahn
adding specialisation of predicates to the predicate compiler
2010-03-29, by bulwahn
returning an more understandable user error message in the values command
2010-03-29, by bulwahn
adding Lazy_Sequences with explicit depth-bound
2010-03-29, by bulwahn
removing fishing for split thm in the predicate compiler
2010-03-29, by bulwahn
prefer recursive calls before others in the mode inference
2010-03-29, by bulwahn
added statistics to values command for random generation
2010-03-29, by bulwahn
adopting Predicate_Compile_Quickcheck
2010-03-29, by bulwahn
made quickcheck generic with respect to which compilation; added random compilation to quickcheck
2010-03-29, by bulwahn
removed yieldn in Lazy_Sequence and put in the ML structure; corrects behaviour of values command
2010-03-29, by bulwahn
adding a hook for experiments in the predicate compilation process
2010-03-29, by bulwahn
removing simple equalities in introduction rules in the predicate compiler
2010-03-29, by bulwahn
adopting Predicate_Compile
2010-03-29, by bulwahn
adding values command for new monad; added new random monad compilation to predicate_compile_quickcheck
2010-03-29, by bulwahn
generalizing the compilation process of the predicate compiler
2010-03-29, by bulwahn
added new compilation to predicate_compiler
2010-03-29, by bulwahn
adding new depth-limited and new random monad for the predicate compiler
2010-03-29, by bulwahn
recovered StringBuilder functionality after subtle change of + and ++ in Scala 2.8.0 Beta 1;
2010-03-30, by wenzelm
adapted to Scala 2.8.0 Beta 1;
2010-03-30, by wenzelm
auto update by Netbeans 6.8;
2010-03-30, by wenzelm
adapted to Netbeans 6.8 and Scala for Netbeans 6.8v1.1;
2010-03-30, by wenzelm
replaced some deprecated methods;
2010-03-29, by wenzelm
adapted to Scala 2.8.0 Beta1 -- with notable changes to scala.collection;
2010-03-29, by wenzelm
merged
2010-03-29, by huffman
use lattice theorems to prove set theorems
2010-03-28, by huffman
add/change some lemmas about lattices
2010-03-28, by huffman
cleaned up some proofs
2010-03-28, by huffman
the configuration option 'trace_simp' now uses the reference of the ProofGeneral settings menu as (dynamic) default value
2010-03-29, by boehmes
merged
2010-03-28, by wenzelm
implicit checkpoint in Local_Theory.theory as well -- no longer export Local_Theory.checkpoint;
2010-03-28, by wenzelm
make SML/NJ happy
2010-03-28, by blanchet
pass raw Context.generic, to avoid wasteful Context.proof_of -- Config.get_thy is often used in performance critical spots like unify.ML;
2010-03-28, by wenzelm
static defaults for configuration options;
2010-03-28, by wenzelm
configuration options admit dynamic default values;
2010-03-28, by wenzelm
tuned;
2010-03-28, by wenzelm
do not export Attrib.register_config, to make it harder to use low-level Config.declare after the bootstrap phase;
2010-03-28, by wenzelm
use regular Attrib.config instead of low-level Config.declare/Attrib.register_config;
2010-03-28, by wenzelm
merged
2010-03-27, by wenzelm
re-introduce reference to control simplifier tracing (needed for ProofGeneral settings menu) (cf. 12bb31230550)
2010-03-27, by boehmes
Typedef.info: separate global and local part, only the latter is transformed by morphisms;
2010-03-27, by wenzelm
merged
2010-03-27, by nipkow
added reference to Trace Simp Depth.
2010-03-27, by nipkow
merged
2010-03-27, by wenzelm
Automated lifting can be restricted to specific quotient types
2010-03-27, by Cezary Kaliszyk
moved Primitive_Defs.mk_defpair to OldGoals.mk_defpair;
2010-03-27, by wenzelm
disallow premises in primitive Theory.add_def -- handle in Thm.add_def;
2010-03-27, by wenzelm
disallow sort constraints in primitive Theory.add_axiom/add_def -- handled in Thm.add_axiom/add_def;
2010-03-27, by wenzelm
added Term.fold_atyps_sorts convenience;
2010-03-27, by wenzelm
moved Drule.forall_intr_frees to Thm.forall_intr_frees (in more_thm.ML, which is loaded before pure_thy.ML);
2010-03-27, by wenzelm
eliminated old-style Theory.add_defs_i;
2010-03-27, by wenzelm
slightly more general simproc (avoids errors of linarith)
2010-03-27, by boehmes
merged
2010-03-27, by boehmes
updated SMT certificates
2010-03-26, by boehmes
made renamings stable under name changes in the original problem (uninterpreted names are irrelevant to the SMT solver, and caching of SMT certificates relies on irrelevancy of renamings)
2010-03-26, by boehmes
replaced references 'trace_simp' and 'debug_simp' by configuration options stored in the context
2010-03-26, by boehmes
merged
2010-03-26, by wenzelm
Added finite measure space.
2010-03-26, by hoelzl
tuned white space;
2010-03-26, by wenzelm
more efficient merge_algebra for important special cases -- tricky due to required completion if class algebra changes;
2010-03-26, by wenzelm
low-level tuning for join/merge: ignore identical versions (SUBTLE CHANGE IN SEMANTICS);
2010-03-26, by wenzelm
merged
2010-03-25, by wenzelm
merged
2010-03-25, by blanchet
make Mirabelle happy again
2010-03-25, by blanchet
revert debugging output that shouldn't have been submitted in the first place
2010-03-24, by blanchet
added support for Sledgehammer parameters;
2010-03-24, by blanchet
simplify Nitpick parameter parsing code a little bit + make compile
2010-03-24, by blanchet
add new file "sledgehammer_util.ML" to setup
2010-03-24, by blanchet
honor the newly introduced Sledgehammer parameters and fixed the parsing;
2010-03-24, by blanchet
added a syntax for specifying facts to Sledgehammer;
2010-03-23, by blanchet
leverage code now in Sledgehammer
2010-03-23, by blanchet
added options to Sledgehammer;
2010-03-23, by blanchet
make "sledgehammer" and "atp_minimize" improper commands
2010-03-22, by blanchet
Sorts.of_sort_derivation: do not use slow Graph.irreducible_paths here, which not always needed (SUBTLE CHANGE IN SEMANTICS);
2010-03-25, by wenzelm
removed unused AxClass.of_sort derivation;
2010-03-25, by wenzelm
more precise dependencies;
2010-03-24, by wenzelm
merged
2010-03-24, by wenzelm
merged
2010-03-24, by bulwahn
removed predicate_compile_core.ML from HOL-ex session
2010-03-24, by bulwahn
added predicate compiler quickcheck examples to new session Predicate_Compile_Examples
2010-03-24, by bulwahn
adopting examples to Library move
2010-03-24, by bulwahn
moved further predicate compile files to HOL-Library
2010-03-24, by bulwahn
added simple setup for arithmetic on natural numbers
2010-03-24, by bulwahn
removing uncommented examples in setup theory of predicate compile quickcheck
2010-03-24, by bulwahn
moved examples for the predicate compiler into its own session Predicate_Compile_Examples to slenderise the HOL-ex session
2010-03-24, by bulwahn
slightly more logical bootstrap order -- also helps to sort out proof terms extension;
2010-03-24, by wenzelm
remove ancient continuity tactic
2010-03-24, by huffman
removed Cache_IO component
2010-03-24, by boehmes
updated SMT certificates
2010-03-24, by boehmes
inhibit invokation of external SMT solver
2010-03-24, by boehmes
more precise dependencies
2010-03-24, by boehmes
cache_io is now just a single ML file instead of a component
2010-03-24, by boehmes
use internal SHA1 digest implementation for generating hash keys
2010-03-24, by boehmes
remove component Cache_IO (external dependency on MD5 will be replaced by internal SHA1 digest implementation)
2010-03-24, by boehmes
merged
2010-03-23, by huffman
minimize dependencies
2010-03-23, by huffman
sublocale comm_monoid_add < setprod --> sublocale comm_monoid_mult < setprod
2010-03-23, by huffman
use ml_platform instead of ml_system to distinguish library names
2010-03-23, by boehmes
merged
2010-03-23, by boehmes
use LONG rather than INT to represent the C datatype size_t
2010-03-23, by boehmes
merged
2010-03-23, by wenzelm
remove continuous let-binding function CLet; add cont2cont rule ordinary Let
2010-03-23, by huffman
move letrec stuff to new file HOLCF/ex/Letrec.thy
2010-03-23, by huffman
more accurate dependencies;
2010-03-23, by wenzelm
even less ambitious isatest for smlnj;
2010-03-23, by wenzelm
Unhide measure_space.positive defined in Caratheodory.
2010-03-23, by hoelzl
Generate image for HOL-Probability
2010-03-23, by hoelzl
updated Thm.add_axiom/add_def;
2010-03-23, by wenzelm
completely remove constants cpair, cfst, csnd
2010-03-22, by huffman
use Pair instead of cpair in Fixrec_ex.thy
2010-03-22, by huffman
use Pair instead of cpair
2010-03-22, by huffman
define CLetrec using Pair, fst, snd instead of cpair, cfst, csnd
2010-03-22, by huffman
define csplit using fst, snd
2010-03-22, by huffman
convert lemma fix_cprod to use Pair, fst, snd
2010-03-22, by huffman
remove unused syntax for as_pat, lazy_pat
2010-03-22, by huffman
add lemmas fst_monofun, snd_monofun
2010-03-22, by huffman
use Pair instead of cpair
2010-03-22, by huffman
use fixrec_simp instead of fixpat
2010-03-22, by huffman
use Pair, fst, snd instead of cpair, cfst, csnd
2010-03-22, by huffman
remove admw predicate
2010-03-22, by huffman
remove contlub predicate
2010-03-22, by huffman
merged
2010-03-22, by huffman
error -> raise Fail
2010-03-22, by huffman
merged
2010-03-22, by wenzelm
merged
2010-03-22, by wenzelm