isabelle: Graph

tuned headers;
2011-01-08, by wenzelm
merged
2011-01-07, by wenzelm
adding example theory for list comprehension to set comprehension simproc
2011-01-07, by bulwahn
adopting proofs due to new list comprehension to set comprehension simproc
2011-01-07, by bulwahn
adding simproc to rewrite list comprehensions to set comprehensions; adopting proofs
2011-01-07, by bulwahn
tuned text
2011-01-07, by boehmes
merged
2011-01-07, by bulwahn
removing obselete Id comments from HOL/ex theories
2011-01-07, by bulwahn
added hints about licensing restrictions and how to enable Z3
2011-01-07, by boehmes
tuned
2011-01-07, by boehmes
eliminated hard tabs;
2011-01-07, by wenzelm
allow spaces in $SPASS_HOME value;
2011-01-07, by wenzelm
tuned;
2011-01-07, by wenzelm
eliminated alias;
2011-01-07, by wenzelm
do not open ML structures;
2011-01-07, by wenzelm
more standard package setup;
2011-01-07, by wenzelm
do not open ML structures;
2011-01-07, by wenzelm
updated scala;
2011-01-07, by wenzelm
do not open ML structures;
2011-01-07, by wenzelm
do not open Codegen;
2011-01-07, by wenzelm
tuned whitespace, indentation, comments;
2011-01-07, by wenzelm
updated for release;
2011-01-07, by wenzelm
tuned;
2011-01-07, by wenzelm
more precise parentheses and indentation;
2011-01-07, by wenzelm
comments;
2011-01-07, by wenzelm
updated for 2011;
2011-01-07, by wenzelm
shortened the warning about uninstalled SMT solvers (the additional hint might get obsolete without further notice)
2011-01-07, by boehmes
tuned NEWS
2011-01-07, by krauss
avoid ML structure aliases (especially single-letter abbreviations)
2011-01-07, by boehmes
made SML/NJ happy
2011-01-07, by boehmes
rename constant u_defl to u_liftdefl;
2011-01-06, by huffman
rename constant pdefl to liftdefl_of
2011-01-06, by huffman
Diagnostic command to show locale dependencies.
2011-01-06, by ballarin
Documentation for 'interpret' and 'sublocale' with mixins.
2011-01-06, by ballarin
Abelian group facts obtained from group facts via interpretation (sublocale).
2011-01-06, by ballarin
differentiate between local and remote SMT solvers (e.g., "z3" vs. "remote_z3");
2011-01-06, by boehmes
remove various lemmas redundant with lub_eq_bottom_iff
2011-01-04, by huffman
change some lemma names containing 'UU' to 'bottom'
2011-01-04, by huffman
renamed constant 'UU' to 'bottom', keeping 'UU' as alternative input syntax;
2011-01-04, by huffman
merged
2011-01-03, by boehmes
updated SMT certificates
2011-01-03, by boehmes
re-implemented support for datatypes (including records and typedefs);
2011-01-03, by boehmes
tuned whitespace
2011-01-03, by haftmann
do not open structure Codegen;
2010-12-31, by wenzelm
do not open auxiliary ML structures;
2010-12-30, by wenzelm
uniform treatment of type vs. term environment (cf. b654fa27fbc4);
2010-12-30, by wenzelm
uniform treatment of typ_match and raw_match (cf. b654fa27fbc4);
2010-12-30, by wenzelm
tuned isatest settings;
2010-12-30, by wenzelm
merged
2010-12-29, by wenzelm
more robust decomposition of simultaneous goals
2010-12-29, by krauss
function (default) is legacy feature
2010-12-29, by krauss
more scalable Symbol_Pos.explode;
2010-12-29, by wenzelm
tuned ML toplevel pp for type string: observe depth limit;
2010-12-29, by wenzelm
theory loader: implicit load path is considered legacy;
2010-12-29, by wenzelm
explicit file specifications -- avoid secondary load path;
2010-12-29, by wenzelm
check_file: secondary load path is legacy feature;
2010-12-29, by wenzelm
share_common_data dummy;
2010-12-29, by wenzelm
made SML/NJ happy;
2010-12-29, by wenzelm
made SML/NJ happy;
2010-12-29, by wenzelm
tuned comments;
2010-12-29, by wenzelm
made SML/NJ happy;
2010-12-29, by wenzelm
made SML/NJ happy;
2010-12-28, by wenzelm
function (tailrec) is a legacy feature
2010-12-27, by krauss
dropped duplicate unused lemmas;
2010-12-25, by krauss
partial_function (tailrec) replaces function (tailrec);
2010-12-25, by krauss
remove lemma ideal_completion.principal_induct2, use principal_induct twice instead
2010-12-24, by huffman
NEWS updates for HOLCF
2010-12-23, by huffman
replaced separate lemmas seq{1,2,3} with seq_simps
2010-12-23, by huffman
changed syntax of powerdomain binary union operators
2010-12-23, by huffman
tuned order of NEWS
2010-12-23, by haftmann
NEWS
2010-12-23, by haftmann
documentation stub on type_lifting
2010-12-23, by haftmann
tuned comments and line breaks
2010-12-23, by haftmann
rename function ideal_completion.basis_fun to ideal_completion.extension
2010-12-22, by huffman
fix another proof script broken by a35af5180c01
2010-12-22, by huffman
fix proof script broken by a35af5180c01
2010-12-22, by huffman
merged
2010-12-22, by haftmann
full localization with possibly multiple entries;
2010-12-22, by haftmann
tool-compliant mapper declaration
2010-12-22, by haftmann
more proof contexts; formal declaration
2010-12-22, by haftmann
mapper is arbitrary term, not only constant;
2010-12-22, by haftmann
tuned comment
2010-12-22, by haftmann
merged
2010-12-22, by wenzelm
made SML/NJ happy
2010-12-22, by blanchet
check JVM later, to avoid potential conflict with jEdit splash screen;
2010-12-22, by wenzelm
explicit JVM check on startup;
2010-12-22, by wenzelm
more explicit jvm_name;
2010-12-22, by wenzelm
isabelle java: prefer -server here;
2010-12-22, by wenzelm
configuration option "rule_trace";
2010-12-21, by wenzelm
configuration option "syntax_branching_level";
2010-12-21, by wenzelm
configuration option "syntax_ast_trace" and "syntax_ast_stat";
2010-12-21, by wenzelm
more robust ML antiquotations -- allow original tokens without adjacent whitespace;
2010-12-21, by wenzelm
configuration option "ML_trace";
2010-12-21, by wenzelm
merged
2010-12-21, by haftmann
id_const replaces mk_id
2010-12-21, by haftmann
tuned type_lifting declarations
2010-12-21, by haftmann
prove more algebraic version of functorial properties; retain old properties for convenience
2010-12-21, by haftmann
declare more simp rules, rewrite proofs in Isar-style
2010-12-21, by huffman
merged
2010-12-21, by hoelzl
use DERIV_intros
2010-12-21, by hoelzl
generalized monoseq, decseq and incseq; simplified proof for seq_monosub
2010-12-21, by hoelzl
merged
2010-12-21, by haftmann
proper static closures
2010-12-21, by haftmann
tuned names
2010-12-21, by haftmann
renamed mk_id to the more canonical id_const
2010-12-21, by haftmann
merged
2010-12-21, by blanchet
better parsing of options, in case the value has '='
2010-12-21, by blanchet
show the relation
2010-12-21, by blanchet
merged
2010-12-21, by blanchet
renamed "sledgehammer_tactic.ML" to "sledgehammer_tactics.ML" (cf. module name);
2010-12-21, by blanchet
added "sledgehammer_tac" as possible reconstructor in Mirabelle
2010-12-21, by blanchet
merged
2010-12-21, by wenzelm
merged
2010-12-21, by boehmes
also provide a view on arguments for "external" built-in symbols (similar to "internal" (real) built-in symbols)
2010-12-21, by boehmes
Enabled non fully polymorphic map functions in subtyping
2010-12-21, by traytel
make SML/NJ and Poly/ML agree on the type of "before";
2010-12-21, by wenzelm
only depend on exisiting statements
2010-12-21, by haftmann
merged
2010-12-21, by haftmann
evaluator separating static and dynamic operations
2010-12-21, by haftmann
tuned naming
2010-12-21, by haftmann
evaluator separating static and dynamic operations
2010-12-21, by haftmann
canonical handling of theory context argument
2010-12-21, by haftmann
merged
2010-12-21, by haftmann
evaluator separating static and dynamic operations
2010-12-21, by haftmann
program is separate argument to serializer
2010-12-21, by haftmann
more explicit structure for serializer invocation
2010-12-21, by haftmann
merged
2010-12-21, by nipkow
tuned proof
2010-12-21, by nipkow
HOLogic.mk_id
2010-12-21, by haftmann
avoid weird symbols in path
2010-12-21, by blanchet
mechanism to keep SMT input and output files around in Mirabelle
2010-12-21, by blanchet
proper handling of the arguments of SMT builtins -- for numerals, ignore the arguments (Pls, Bit0, Bit1, ..), for functions, consider them;
2010-12-21, by blanchet
added "smt_triggers" option to experiment with triggers in Sledgehammer;
2010-12-21, by blanchet
enable E weight generation with unofficial latest version of E (tentatively called E 1.2B) -- backed by Judgment Day
2010-12-21, by blanchet
Cygwin: Poly/ML 5.4.0 requires libgmp3;
2010-12-20, by wenzelm
updated to polyml-5.4.0;
2010-12-20, by wenzelm
tuned;
2010-12-20, by wenzelm
updated for Poly/ML 5.4.0;
2010-12-20, by wenzelm
merged
2010-12-20, by boehmes
avoid ML structure aliases (especially single-letter abbreviations)
2010-12-20, by boehmes
added an additional beta reduction: unfolding of special quantifiers might leave terms unnormalized wrt to beta reductions
2010-12-20, by boehmes
merged
2010-12-20, by huffman
configure domain package to work with HOL option type
2010-12-20, by huffman
make internal proofs for deflation and isodefl theorems more robust, by avoiding calls to the simplifier for beta-reduction
2010-12-20, by huffman
simplify proofs
2010-12-20, by huffman
beta-reduction simproc uses lemma Abs_cfun_inverse2 instead of beta_cfun, to be more robust against eta-contraction
2010-12-20, by huffman
configure domain package to work with HOL sum type
2010-12-20, by huffman
replace list_map function with an abbreviation
2010-12-20, by huffman
merged
2010-12-20, by blanchet
run SPASS and Vampire in SOS mode only if >= 50 facts are passed -- otherwise we are probably minimizing and then it's better if the prover is run only once with a full strategy
2010-12-20, by blanchet
disable feature that was enabled by mistake
2010-12-20, by blanchet
make exceptions more transparent in "debug" mode
2010-12-20, by blanchet
remove spurious line
2010-12-20, by blanchet
use the options provided by Stephan Schulz -- much better
2010-12-20, by blanchet
optionally supply constant weights to E -- turned off by default until properly parameterized
2010-12-20, by blanchet
merged
2010-12-20, by haftmann
type_lifting for predicates
2010-12-20, by haftmann
proper identifiers for consts and types;
2010-12-20, by wenzelm
some attempts to fit diagnostic output into regular TTY (75-80 characters per line);
2010-12-20, by wenzelm
tuned/clarified some component settings;
2010-12-20, by wenzelm
slightly more standard Isabelle_System.with_tmp_file/with_tmp_dir (cf. Scala version);
2010-12-20, by wenzelm
purged some comments (Locale_Test is already clean thanks to configuration options);
2010-12-20, by wenzelm
actually enable show_hyps option, unlike local_setup in 6da953d30f48 which merely affects the (temporary) auxiliary context;
2010-12-20, by wenzelm
merged
2010-12-20, by boehmes
updated SMT certificates
2010-12-20, by boehmes
re-introduced support for nonlinear multiplication in Z3 (overriding the built-in linear multiplication of the SMT-LIB class of solvers)
2010-12-20, by boehmes
derived SMT solver classes override inherited properties (properties of derived classes have a higher priority than properties of base classes)
2010-12-20, by boehmes
perform monomorphization during normalization: schematic numerals might be monomorphized into built-in numerals and then numeral normalization is required
2010-12-20, by boehmes
merge
2010-12-20, by haftmann
more convenient order of type variables
2010-12-17, by haftmann
rename function cprod_map to prod_map
2010-12-19, by huffman
switch to transparent ascription, to avoid warning messages
2010-12-19, by huffman
types -> type_synonym
2010-12-19, by huffman
fix typo
2010-12-19, by huffman
merged
2010-12-19, by huffman
use deflations over type 'udom u' to represent predomains;
2010-12-19, by huffman
add lemma u_map_oo
2010-12-19, by huffman
replace foo_approx functions with foo_emb, foo_prj functions for universal domain embeddings
2010-12-19, by huffman
minimize imports; move domain class instances for powerdomain types into Powerdomains.thy
2010-12-19, by huffman
powerdomain theories require class 'bifinite' instead of 'domain'
2010-12-19, by huffman
type 'defl' takes a type parameter again (cf. b525988432e9)
2010-12-19, by huffman
reintroduce 'bifinite' class, now with existentially-quantified approx function (cf. b525988432e9)
2010-12-19, by huffman
renamed Bifinite.thy to Representable.thy
2010-12-19, by huffman
renamed CompactBasis.thy to Compact_Basis.thy
2010-12-17, by huffman
merged
2010-12-19, by boehmes
updated SMT certificates
2010-12-19, by boehmes
removed odd decoration of built-in symbols as Vars (instead provide built-in desctructor functions along with their inverse functions);
2010-12-19, by boehmes
only linear occurrences of multiplication are treated as built-in (SMT solvers only support linear arithmetic in general);
2010-12-19, by boehmes
escape backticks in altstrings
2010-12-19, by blanchet
added a timestamp to Nitpick in verbose mode for debugging purposes;
2010-12-19, by blanchet
reduce the minimizer slack and add verbose information
2010-12-19, by blanchet
two layers of timeouts seem to be less reliable than a single layer
2010-12-18, by blanchet
move relevance filter into hard timeout
2010-12-18, by blanchet
handle timeouts in Mirabelle more gracefully
2010-12-18, by blanchet
made the relevance filter treat unatomizable facts like "atomize_all" properly (these result in problems that get E spinning seemingly forever);
2010-12-18, by blanchet
Add mixins to locale dependencies.
2010-12-18, by ballarin
Enable show_hyps, which appears to be set in batch mode but in an interactive session.
2010-12-18, by ballarin
Add mixins to sublocale command.
2010-12-18, by ballarin
tuning
2010-12-18, by blanchet
higher hard timeout
2010-12-18, by blanchet
lower threshold where the binary algorithm kick in and use the same value for automatic minimization
2010-12-18, by blanchet
compile
2010-12-18, by blanchet
let each prover minimizes its own stuff (rather than taking the first prover of the list to minimize every prover's stuff)
2010-12-18, by blanchet
use minimizing prover in Mirabelle
2010-12-18, by blanchet
renamed function to run prover with minimizer and changed signature to clarify its semantics and make it a drop in replacement for "get_prover"
2010-12-18, by blanchet
factored out running a prover with (optionally) an implicit minimizer phrase
2010-12-18, by blanchet
merged;
2010-12-17, by wenzelm
remove option that doesn't work in Mirabelle anyway (Mirabelle uses Sledgehammer_Provers, not Sledgehammer_Run)
2010-12-17, by blanchet
more precise error messages in "verbose" (or "debug") mode, following this morning's permission debacle
2010-12-17, by blanchet
convenient syntax for setting provers -- useful for debugging, not for general consumption and hence not documented
2010-12-17, by blanchet
merged
2010-12-17, by blanchet
put the SMT weights back where they belong, so that they're also used by Mirabelle
2010-12-17, by blanchet
added debugging option to find out how good the relevance filter was at identifying relevant facts
2010-12-17, by blanchet
extra checking of name bindings for classes, types, consts;
2010-12-17, by wenzelm
more explicit references to structure Raw_Simplifier;
2010-12-17, by wenzelm
merged
2010-12-17, by wenzelm
merged
2010-12-17, by wenzelm
merged
2010-12-17, by wenzelm
Command 'type_synonym' (with single argument) supersedes 'types' (legacy feature);
2010-12-17, by wenzelm
dropped slightly odd Conv.tap_thy
2010-12-17, by haftmann
avoid slightly odd Conv.tap_thy
2010-12-17, by haftmann
allocate intermediate directories in module hierarchy
2010-12-17, by haftmann
export experimental options
2010-12-17, by blanchet
merged
2010-12-17, by blanchet
compile
2010-12-17, by blanchet
run the SMT relevance filter only once, then run the normalization/monomorphization code once _per class_ of SMT solvers
2010-12-17, by blanchet
make timeout part of the SMT filter's tail
2010-12-17, by blanchet
merge
2010-12-17, by blanchet
split "smt_filter" into head and tail
2010-12-17, by blanchet
fewer facts to SInE-E
2010-12-17, by blanchet
Z3 sometimes reports two errors, with the first one referring to line 1 for some strange reason -- but it makes no sense to kill line 1, so we traverse the errors in reverse and consider only the last error
2010-12-17, by blanchet
trap one more Z3 error
2010-12-17, by blanchet
fixed the command-line syntax for setting Yices' random seed
2010-12-17, by boehmes
merged
2010-12-17, by boehmes
updated SMT certificates
2010-12-17, by boehmes
fixed lambda-lifting: shift indices of bound variables correctly (after locking the required bound variables) and apply bound variables to the new function symbol in the right order;
2010-12-17, by boehmes
adding exhaustive tester instances for numeric types: code_numeral, nat, rat and real
2010-12-17, by bulwahn
updated generated file;
2010-12-17, by wenzelm
replaced command 'nonterminals' by slightly modernized version 'nonterminal';
2010-12-17, by wenzelm
renamed structure MetaSimplifier to raw_Simplifer, to emphasize its meaning;
2010-12-17, by wenzelm