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prefer cpodef without extra definition;
2011-11-30, by wenzelm
prefer typedef without extra definition and alternative name;
2011-11-30, by wenzelm
tuned layout;
2011-11-30, by wenzelm
tuned header;
2011-11-30, by wenzelm
updated version information;
2011-11-30, by wenzelm
removed outdated comment
2011-11-30, by kuncar
adding examples for the potential counterexamples in the simple scheme
2011-11-30, by bulwahn
also potential counterexamples in the simple exhaustive testing in quickcheck
2011-11-30, by bulwahn
quickcheck does not show evaluation terms of equations if they are simply free variables to avoid duplicated output; tuned
2011-11-30, by bulwahn
adding more verbose messages to exhaustive quickcheck
2011-11-30, by bulwahn
quickcheck narrowing also shows potential counterexamples
2011-11-30, by bulwahn
adding a exception-safe term reification step in quickcheck; adding examples
2011-11-30, by bulwahn
quickcheck returns counterexamples that are potentially spurious due to underspecified code equations and match exceptions
2011-11-30, by bulwahn
adding parsing of potential configuration to quickcheck command
2011-11-30, by bulwahn
adding quickcheck's potential configuration
2011-11-30, by bulwahn
more conventional file name;
2011-11-29, by wenzelm
merged
2011-11-29, by wenzelm
updated documentation for the quotient package
2011-11-29, by kuncar
merged
2011-11-29, by kuncar
alternative names of morphisms in the definition of a quotient type can be specified
2011-11-29, by kuncar
adjusting antiquote_setup (cf. d83797ef0d2d)
2011-11-29, by bulwahn
clarified Time vs. Timing;
2011-11-29, by wenzelm
separate compilation of PIDE vs. Pure sources, which enables independent Scala library;
2011-11-29, by wenzelm
clarified modules;
2011-11-29, by wenzelm
tuned proofs;
2011-11-29, by wenzelm
rearranged files;
2011-11-29, by wenzelm
merged
2011-11-29, by huffman
use HOL_basic_ss instead of HOL_ss for internal simproc proofs (cf. b36eedcd1633)
2011-11-28, by huffman
explicit indication of modules for independent Scala library;
2011-11-28, by wenzelm
separate module for concrete Isabelle markup;
2011-11-28, by wenzelm
renamed Isabelle_Markup to Isabelle_Rendering to emphasize its meaning and make room for Pure Isabelle_Markup module;
2011-11-28, by wenzelm
tuned signature (according to ML version);
2011-11-28, by wenzelm
merged
2011-11-28, by nipkow
Hide Product_Type.Times - too precious an identifier
2011-11-28, by nipkow
more antiquotations;
2011-11-28, by wenzelm
tuned messages;
2011-11-28, by wenzelm
avoid stepping outside of context -- plain zero_var_indexes should be sufficient;
2011-11-28, by wenzelm
increasing timeout to avoid test failures
2011-11-28, by bulwahn
merged
2011-11-27, by wenzelm
merged
2011-11-27, by nipkow
simplified Collecting1 and renamed: step -> step', step_cs -> step
2011-11-27, by nipkow
more antiquotations;
2011-11-27, by wenzelm
tuned proof;
2011-11-27, by wenzelm
permissive update for improved "tool compliance";
2011-11-27, by wenzelm
just one data slot per module;
2011-11-27, by wenzelm
tuned;
2011-11-27, by wenzelm
tuned;
2011-11-27, by wenzelm
more antiquotations;
2011-11-27, by wenzelm
misc tuning;
2011-11-27, by wenzelm
refined "literal" document style, with some correspondence to actual text source;
2011-11-27, by wenzelm
modernized section about congruence rules;
2011-11-27, by wenzelm
sharing of token source with span source;
2011-11-26, by wenzelm
memoing of forked proofs;
2011-11-26, by wenzelm
tuned;
2011-11-26, by wenzelm
removed obsolete argument (cf. 954e9d6782ea);
2011-11-25, by wenzelm
merged
2011-11-25, by wenzelm
removed obsolete uses of Local_Theory.restore -- package composition P1 #> P2 no longer requires them due to 57def0b39696: P2 finds the results of P1 in the auxiliary context
2011-11-25, by krauss
merged
2011-11-25, by nipkow
tuned
2011-11-25, by nipkow
increased stack limits (again, cf. d9cf3520083c and 77c3e74bd954);
2011-11-25, by wenzelm
explicit change_parser thread, which avoids undirected Future.fork with its tendency towards hundreds of worker threads;
2011-11-25, by wenzelm
tuned proofs;
2011-11-25, by wenzelm
retain stderr and include it in syslog, which is buffered and thus increases the chance that users see remains from crashes etc.;
2011-11-25, by wenzelm
prefer Parser.make_gram over Parser.merge_gram, to approximate n-ary merges on theory import;
2011-11-25, by wenzelm
recovered structural equality from 9d97bd3c086a, otherwise update_perspective might be issued over and over again, canceling a pending/slow execution;
2011-11-25, by wenzelm
proper intro? declarations -- NB: elim? indexes on major premise, which is too flexible here and easily leads to inefficiences (cf. a0336f8b6558);
2011-11-25, by wenzelm
improved example to only use quotient_definitions; added lemmas to serve as possible replacement for the existing RBT theory
2011-11-25, by bulwahn
in a local context, also the free variable case needs to be analysed default tip
2011-11-25, by Christian Urban
speed-up proof;
2011-11-24, by wenzelm
more abstract datatype stamp, which avoids pointless allocation of mutable cells;
2011-11-24, by wenzelm
modernized some old-style infix operations, which were left over from the time of ML proof scripts;
2011-11-24, by wenzelm
simplified -- empty_ss already contains minimal mksimps;
2011-11-24, by wenzelm
Abstract interpretation is now based uniformly on annotated programs,
2011-11-24, by nipkow
tuned;
2011-11-23, by wenzelm
tuned;
2011-11-23, by wenzelm
modernized some old-style infix operations, which were left over from the time of ML proof scripts;
2011-11-23, by wenzelm
tuned;
2011-11-23, by wenzelm
updated according to bdcaa3f3a2f4;
2011-11-23, by wenzelm
updated proof;
2011-11-23, by wenzelm
tuned
2011-11-23, by nipkow
remove outdated comment
2011-11-23, by huffman
NEWS;
2011-11-21, by wenzelm
simplified read_instantiate -- no longer need to assign values, since rule attributes are now static;
2011-11-21, by wenzelm
drop vacuous decls;
2011-11-21, by wenzelm
tuned;
2011-11-21, by wenzelm
tuned header;
2011-11-21, by wenzelm
misspelled name
2011-11-21, by kuncar
eliminated obsolete "standard";
2011-11-20, by wenzelm
eliminated obsolete "standard";
2011-11-20, by wenzelm
eliminated obsolete "standard";
2011-11-20, by wenzelm
eliminated obsolete "standard";
2011-11-20, by wenzelm
eliminated obsolete "standard";
2011-11-20, by wenzelm
explicit is better than implicit;
2011-11-20, by wenzelm
eliminated obsolete "standard";
2011-11-20, by wenzelm
tuned signature;
2011-11-20, by wenzelm
'lemmas' / 'theorems' commands allow 'for' fixes and standardize the result before storing;
2011-11-20, by wenzelm
updated comment;
2011-11-20, by wenzelm
more uniform signature;
2011-11-20, by wenzelm
uniform cert_vars/read_vars;
2011-11-20, by wenzelm
eliminated dead code;
2011-11-20, by wenzelm
clarified certify vs. sharing;
2011-11-20, by wenzelm
tuned;
2011-11-20, by wenzelm
NEWS;
2011-11-19, by wenzelm
added ML antiquotation @{attributes};
2011-11-19, by wenzelm
merged
2011-11-19, by wenzelm
made SML/NJ happy
2011-11-19, by blanchet
simplified Locale.add_thmss, after partial evaluation of attributes;
2011-11-19, by wenzelm
misc tuning;
2011-11-19, by wenzelm
tuned;
2011-11-19, by wenzelm
refined partial evaluation of attributes: avoid duplication of facts for plain declarations;
2011-11-19, by wenzelm
discontinued slightly odd write_prv, which would still write .prv files the first time, and deprive add-on tools from date stamp change (cf. 157e74588c49);
2011-11-19, by wenzelm
do not store vacuous theorem specifications -- relevant for frugal local theory content;
2011-11-19, by wenzelm
put structural attributes of 'obtains' in outer declarations, to make it actually work in local theory;
2011-11-19, by wenzelm
sequential lemmas to accomodate static rule attributes;
2011-11-18, by wenzelm
partial evaluation of locale facts leads to static scoping of rule attributes;
2011-11-18, by wenzelm
tuned message;
2011-11-18, by wenzelm
gave SML/NJ a chance
2011-11-18, by blanchet
more robust options
2011-11-18, by blanchet
adding another example for lifting definitions
2011-11-18, by bulwahn
improving header
2011-11-18, by bulwahn
more "metis" calls in example
2011-11-18, by blanchet
be more silent when auto minimizing
2011-11-18, by blanchet
less offensive terminology
2011-11-18, by blanchet
more "metis" calls in example
2011-11-18, by blanchet
minor textual improvement
2011-11-18, by blanchet
pull variables (Var) out of lambdas, so that the Isabelle theorems closely mirror the Metis lambda-lifted ones
2011-11-18, by blanchet
wrap lambdas earlier, to get more control over beta/eta
2011-11-18, by blanchet
move eta-contraction to before translation to Metis, to ensure everything stays in sync
2011-11-18, by blanchet
avoid that var names get changed by resolution in Metis lambda-lifting
2011-11-18, by blanchet
better threading of type encodings between Sledgehammer and "metis"
2011-11-18, by blanchet
fixed bugs in lambda-lifting code -- ensure distinct names for variables
2011-11-18, by blanchet
protect prefix against variant mutations
2011-11-18, by blanchet
example cleanup
2011-11-18, by blanchet
example cleanup
2011-11-18, by blanchet
don't propagate user-set "type_enc" or "lam_trans" to Metis calls
2011-11-18, by blanchet
don't needlessly pass "lam_lifted" option to "metis" call for SMT proof
2011-11-18, by blanchet
avoid spurious messages in "lam_lifting" mode
2011-11-18, by blanchet
eta-contract to avoid needless "lambda" wrappers
2011-11-18, by blanchet
quiet down SMT
2011-11-18, by blanchet
more aggressive lambda hiding (if we anyway need to pass an option to Metis)
2011-11-18, by blanchet
updated Sledgehammer docs
2011-11-18, by blanchet
don't pass "lam_lifted" option to "metis" unless there's a good reason
2011-11-18, by blanchet
no needless reconstructors
2011-11-18, by blanchet
removed more clutter
2011-11-18, by blanchet
removed needless baggage
2011-11-18, by blanchet
Word.thy: reduce usage of numeral-representation-dependent thms like number_of_is_id in proofs
2011-11-18, by huffman
merged
2011-11-18, by huffman
Groups.thy: generalize several lemmas from class ab_group_add to class group_add
2011-11-17, by huffman
HOL-Word: removed more duplicate theorems
2011-11-17, by huffman
HOL-Word: removed many duplicate theorems (see NEWS)
2011-11-17, by huffman
Word.thy: rearrange to instantiate arithmetic classes together with arithmetic operations
2011-11-17, by huffman
move definitions of bitwise operators into appropriate document section
2011-11-17, by huffman
HOL-Word: add simp rules for bin_rest, bin_last; shorten several proofs
2011-11-17, by huffman
HOL-NSA: add number_semiring instance, reformulate several lemmas using '2' instead of '1+1'
2011-11-17, by huffman
simplify implementation of approx_reorient_simproc
2011-11-17, by huffman
name simp theorems st_0 and st_1
2011-11-17, by huffman
remove redundant simp rules plus_enat_0
2011-11-17, by huffman
eliminated slightly odd Rep' with dynamically-scoped [simplified];
2011-11-17, by wenzelm
partial evaluation in invisible context;
2011-11-17, by wenzelm
adding a preliminary example to show how the quotient_definition package can be generalized
2011-11-17, by bulwahn
tuned header
2011-11-17, by bulwahn
adding database of abs and rep terms to the quotient package; registering abs and rep terms in quotient_type and using them in quotient_definition
2011-11-17, by bulwahn
simplify some proofs
2011-11-17, by huffman
Int.thy: remove duplicate lemmas double_less_0_iff and odd_less_0, use {even,odd}_less_0_iff instead
2011-11-17, by huffman
merged
2011-11-17, by huffman
rewrite integer numeral div/mod simprocs to not return conditional rewrites; add regression tests
2011-11-16, by huffman
remove redundant lemmas bin_last_mod and bin_rest_div, use bin_last_def and bin_rest_def instead
2011-11-16, by huffman
simplify proof of word_of_int; remove several now-unused lemmas about Rep_Integ
2011-11-16, by huffman
retain mixed attributes as dynamic theorem expression, but disallow subsequent static rules;
2011-11-16, by wenzelm
clarified Attrib.partial_evaluation;
2011-11-16, by wenzelm
tagging is not stable under morphisms and need to be replayed dynamically (mixed_attribute);
2011-11-16, by wenzelm
compile
2011-11-16, by blanchet
compile
2011-11-16, by blanchet
compile
2011-11-16, by blanchet
give each time slice its own lambda translation
2011-11-16, by blanchet
thread in additional options to minimizer
2011-11-16, by blanchet
make metis reconstruction handling more flexible
2011-11-16, by blanchet
document metis options better
2011-11-16, by blanchet
fixed typo
2011-11-16, by blanchet
document "lam_trans" option
2011-11-16, by blanchet
nicer bullets
2011-11-16, by blanchet
parse lambda translation option in Metis
2011-11-16, by blanchet
rename the lambda translation schemes, so that they are understandable out of context
2011-11-15, by blanchet
rename configuration option to more reasonable length
2011-11-15, by blanchet
continued implementation of lambda-lifting in Metis
2011-11-15, by blanchet
disable debugging output
2011-11-15, by blanchet
use consts, not frees, for lambda-lifting
2011-11-15, by blanchet
started implementing lambda-lifting in Metis
2011-11-15, by blanchet
improved generators for rational numbers to generate negative numbers;
2011-11-15, by bulwahn
tuned
2011-11-15, by bulwahn
remove one more old-style semicolon
2011-11-15, by huffman
Metis_Examples/Big_O.thy: add number_ring class constraints, adapt proofs to use cancellation simprocs
2011-11-15, by huffman
remove old-style semicolons
2011-11-15, by huffman
avoid theorem references like 'semiring_norm(111)'
2011-11-15, by huffman
merged
2011-11-15, by huffman
merged
2011-11-14, by huffman
Parametric_Ferrante_Rackoff.thy: restrict to class number_ring, replace '1+1' with '2' everywhere
2011-11-14, by huffman
avoid numeral-representation-specific rules in metis proof
2011-11-14, by huffman
merged
2011-11-14, by wenzelm
remove sorry, otherwise it breaks the testboard
2011-11-14, by hoelzl
cleaned up float theories; removed duplicate definitions and theorems
2011-11-14, by hoelzl
enforce quick_and_dirty in Code_Real_Approx_By_Float
2011-11-14, by hoelzl
some support for partial evaluation of attributed facts;
2011-11-14, by wenzelm
tuned;
2011-11-14, by wenzelm
eliminated dead code;
2011-11-14, by wenzelm
inner syntax positions for string literals;
2011-11-14, by wenzelm
less confusion subexpression markup;
2011-11-14, by wenzelm
pass positions for named targets, for formal links in the document model;
2011-11-14, by wenzelm
simplified Runtime.exn_messages: always print detailed version of low-level exeptions, which should not occur in regular user errors anyway;
2011-11-14, by wenzelm
more detailed exception_trace: in Poly/ML 5.4.x intermediate handlers reset the trace (cf. Poly/ML SVN 1110);
2011-11-14, by wenzelm
merged
2011-11-14, by bulwahn
setting up exhaustive generators which are used for the smart generators
2011-11-14, by bulwahn
add Code_Real_Approx_By_Float
2011-11-14, by hoelzl
merged
2011-11-14, by huffman
remove lemma float_remove_real_numeral, which duplicated Float.float_number_of
2011-11-13, by huffman
remove unnecessary number-representation-specific rules from metis calls;
2011-11-13, by huffman
avoid confusing selector output
2011-11-13, by blanchet
remove unsound line in Nitpick's "rat" setup
2011-11-13, by blanchet
tuned proofs;
2011-11-12, by wenzelm
merged
2011-11-12, by wenzelm
removed some old-style semicolons
2011-11-12, by huffman
index markup elements for more efficient cumulate/select operations;
2011-11-12, by wenzelm
tuned;
2011-11-12, by wenzelm
tuned markup -- prefer user-perspective;
2011-11-12, by wenzelm
tuned specifications and proofs;
2011-11-12, by wenzelm
more precise type;
2011-11-12, by wenzelm
refined Markup_Tree implementation: stacked markup within each entry;
2011-11-12, by wenzelm
tuned signature;
2011-11-12, by wenzelm
tuned signature;
2011-11-12, by wenzelm
merged
2011-11-11, by wenzelm
merged
2011-11-11, by huffman
abel_cancel.ML: avoid canceling zeros, which would cause the simproc to return a trivial rewrite;
2011-11-11, by huffman
use simproc_setup for the remaining nat_numeral simprocs
2011-11-11, by huffman
use simproc_setup for more nat_numeral simprocs; add simproc tests
2011-11-11, by huffman
using more conventional names for monad plus operations
2011-11-11, by bulwahn
more tooltip content;
2011-11-11, by wenzelm
added markup_cumulate operator;
2011-11-11, by wenzelm
depth-first proof forking for improved locality (wrt. cancellation and overall memory usage);
2011-11-11, by wenzelm
tuned;
2011-11-11, by wenzelm
more abstract Markup_Tree;
2011-11-11, by wenzelm
prefer statically typed Text.Markup;
2011-11-11, by wenzelm
discontinued entity text color, notably historic red for classes;
2011-11-11, by wenzelm
more scalable Proof_Context.prepare_sorts;
2011-11-11, by wenzelm
increasing values_timeout to avoid failures of isatest with HOL-IMP
2011-11-11, by bulwahn
renaming example invocations: tester predicate_compile is renamed to smart_exhaustive
2011-11-11, by bulwahn
adding CPS compilation to predicate compiler;
2011-11-11, by bulwahn
adding option allow_function_inversion to quickcheck options
2011-11-11, by bulwahn
more efficient prepare_sorts -- bypass encoded positions;
2011-11-10, by wenzelm
suppress irrelevant positions;
2011-11-10, by wenzelm
more generous margin;
2011-11-10, by wenzelm
pass term positions into check phase, where resulting types are reported accordingly, and eventually shown as tooltips;
2011-11-10, by wenzelm
tuned signature;
2011-11-10, by wenzelm
discontinued unused Thm.compress (again);
2011-11-10, by wenzelm
renewed prolog-quickcheck
2011-11-10, by bulwahn
adding some test cases for preprocessing and narrowing
2011-11-10, by bulwahn
adding a minimalistic preprocessing rewriting common boolean operators; tuned
2011-11-10, by bulwahn
merged
2011-11-10, by huffman
merged
2011-11-09, by huffman
tune post-processing of simproc-generated rules so they won't produce Numeral0 or Numeral1
2011-11-09, by huffman
use simproc_setup for some nat_numeral simprocs; add simproc tests
2011-11-09, by huffman
add ring_char_0 class constraints to several simprocs (internal proofs of #n ~= 0 fail for type
2011-11-09, by huffman
simultaneous check;
2011-11-10, by wenzelm
avoid separate typ_check phases, integrate into main term_check 0 instead (cf. its Syntax.check_typs in Type_Infer_Context.prepare);
2011-11-09, by wenzelm
clarified singleton_fixate: intersection with supersort is identity, only replace actual type inference parameters;
2011-11-09, by wenzelm
misc tuning and simplification;
2011-11-09, by wenzelm
misc tuning;
2011-11-09, by wenzelm
tuned signature;
2011-11-09, by wenzelm
quickcheck invocations in mutabelle must not catch codegenerator errors internally
2011-11-09, by bulwahn
sort assignment before simultaneous term_check, not isolated parse_term;
2011-11-09, by wenzelm
tuned;
2011-11-09, by wenzelm
avoid inconsistent sort constraints;
2011-11-09, by wenzelm
localized Record.decode_type: use standard Proof_Context.get_sort;
2011-11-09, by wenzelm
tuned signature -- emphasize internal role of these operations;
2011-11-09, by wenzelm
proper configuration option;
2011-11-09, by wenzelm
tuned layout;
2011-11-09, by wenzelm
more precise messages with the tester's name in quickcheck; tuned
2011-11-09, by bulwahn
quickcheck fails with code generator errors only if one tester is invoked
2011-11-09, by bulwahn
removing extra arguments
2011-11-09, by bulwahn
removing deactivated timeout handling; catching compilation errors and only outputing an urgent message to enable parallel sucessful quickcheck compilations and runs to present their result
2011-11-09, by bulwahn
tuned
2011-11-09, by bulwahn
more fragments to export, removed the one from Com
2011-11-09, by kleing
updated functor Named_Thms;
2011-11-08, by wenzelm
disabled Thm.compress (again) -- costs for building tables tend to be higher than potential benefit;
2011-11-08, by wenzelm
entity markup for bound variables;
2011-11-08, by wenzelm
merged
2011-11-08, by wenzelm
made SML/NJ happy
2011-11-08, by boehmes
adding some documentation about the values command to the isar reference
2011-11-08, by bulwahn
adding a minimal documentation about the code_pred command to the isar reference
2011-11-08, by bulwahn
more specific treatment of defines/assumes -- avoid normalizing defs by themselves (NB: locale specifications and Local_Theory.define may lead to arbitrary mixture);
2011-11-08, by wenzelm
clarified Local_Defs.export: avoid costly still_fixed test, return all defs;
2011-11-08, by wenzelm
eliminated obsolete tuning (NB: Thm.eta_conversion/Envir.eta_contract based on Same.operation);
2011-11-08, by wenzelm
tuned;
2011-11-08, by wenzelm
tuned;
2011-11-08, by wenzelm
tweaked comment
2011-11-08, by blanchet
made SML/NJ happy
2011-11-08, by blanchet
merged;
2011-11-08, by wenzelm
added FIXME comment
2011-11-07, by blanchet
avoid infinite recursion in peephole optimizer function -- this had a debilitating effect on rationals and reals
2011-11-07, by blanchet
revived Refute in Mutabelle
2011-11-07, by blanchet
tuned;
2011-11-07, by wenzelm
more scalable zero_var_indexes, depending on canonical order within table;
2011-11-07, by wenzelm
more benchmarks;
2011-11-07, by wenzelm
try different alternatives in discharging extra assumptions when schematic theorems obtained from lambda-lifting can be instantiated in different ways
2011-11-07, by boehmes
replace higher-order matching against schematic theorem with dedicated reconstruction method
2011-11-07, by boehmes
merged
2011-11-07, by wenzelm
tuned signature -- avoid spurious Thm.mixed_attribute;
2011-11-07, by wenzelm
discontinued numbered structure indexes (legacy feature);
2011-11-07, by wenzelm
tuned proofs;
2011-11-07, by wenzelm
return outcome code, so that it can be picked up by Mutabelle
2011-11-07, by blanchet
align columns in output and keep error log around
2011-11-07, by blanchet
offline build of java_ext_dirs.jar, to avoid runtime dependency on javac/jar executables;
2011-11-07, by wenzelm
clarified attribute "mono_set": pure declaration, proper export in ML;
2011-11-07, by wenzelm
misc tuning;
2011-11-07, by wenzelm
made SML/NJ happy;
2011-11-07, by wenzelm
more millisecond cleanup
2011-11-06, by blanchet
updated documentation
2011-11-06, by blanchet
try "smt" as a fallback for ATPs if "metis" fails/times out
2011-11-06, by blanchet
more detailed preplay output
2011-11-06, by blanchet
tuning
2011-11-06, by blanchet
tuning
2011-11-06, by blanchet
more explicit representation of rule_attribute vs. declaration_attribute vs. mixed_attribute;
2011-11-06, by wenzelm
tuned;
2011-11-06, by wenzelm
merged
2011-11-06, by wenzelm
cascading timeouts in minimizer, part 2
2011-11-06, by blanchet
tuning
2011-11-06, by blanchet
use "Time.time" rather than milliseconds internally
2011-11-06, by blanchet
tune: no need for option
2011-11-06, by blanchet
cascading timeouts in minimizer
2011-11-06, by blanchet
shortcut binary minimization algorithm
2011-11-06, by blanchet
speed up binary minimizer in practice by preferring the first half of the used facts (which are likelier to be relevant) to the second half
2011-11-06, by blanchet
renamed experimental systems
2011-11-06, by blanchet
repaired quantification over type variables for non-TFF1/THF encodings
2011-11-06, by blanchet
misc tuning and modernization;
2011-11-06, by wenzelm
misc tuning and modernization;
2011-11-06, by wenzelm
tuned;
2011-11-06, by wenzelm
some statespace benchmarks;
2011-11-06, by wenzelm
write changed .prv files only, to avoid writing into src file-space by default;
2011-11-06, by wenzelm
tuned document;
2011-11-06, by wenzelm
more precise dependencies;
2011-11-06, by wenzelm
inlined antiquotations;
2011-11-06, by wenzelm
misc tuning and modernization;
2011-11-06, by wenzelm
optional timing, to avoid redundant allocation of mutable cells;
2011-11-06, by wenzelm
tuned;
2011-11-05, by wenzelm
misc tuning;
2011-11-05, by wenzelm
merged
2011-11-05, by wenzelm
more use of global operations (see 98ec8b51af9c)
2011-11-05, by Christian Urban
more uniform instT_subst vs. inst_subst: compare variable names only;
2011-11-05, by wenzelm
tuned cterm_instantiate: avoid somewhat expensive Term.map_types and cterm_of;
2011-11-05, by wenzelm
misc tuning and modernization;
2011-11-05, by wenzelm
some performance tuning via Term_Subst/Same.operation;
2011-11-05, by wenzelm
pruned signature;
2011-11-05, by wenzelm
added Logic.varify_types_global/unvarify_types_global, which avoids somewhat expensive Term.map_types;
2011-11-05, by wenzelm
more conventional syntax const;
2011-11-05, by wenzelm
proper syntactic category for abstraction syntax, to avoid low-level exception for malformed "\<integral> x y. f \<partial>M", for example;
2011-11-04, by wenzelm
merged
2011-11-04, by wenzelm
prefer global Quotient_Info lookup to accomodate Quotient_Term, which is not quite localized yet (cf. 9fd6fce8a230);
2011-11-04, by wenzelm
document new experimental provers
2011-11-04, by blanchet
added remote iProver(-Eq) for experimentation
2011-11-04, by blanchet
merged
2011-11-04, by wenzelm
ex/Tree23.thy: automate proof of gfull_add
2011-11-04, by huffman
ex/Tree23.thy: simplify proof of bal_del0
2011-11-04, by huffman
ex/Tree23.thy: simplify proof of bal_add0
2011-11-04, by huffman
ex/Tree23.thy: simpler definition of ordered-ness predicate
2011-11-04, by huffman
ex/Tree23.thy: prove that deletion preserves balance
2011-11-03, by huffman
more liberal Parse.fixes, to avoid overlap of mixfix with is-pattern (notably in 'obtain' syntax);
2011-11-04, by wenzelm
more general Proof_Context.bind_propp, which allows outer parameters;
2011-11-03, by wenzelm
tuned whitespace;
2011-11-03, by wenzelm
tuned signature;
2011-11-03, by wenzelm
tuned signature -- canonical argument order;
2011-11-03, by wenzelm
tuned -- Variable.declare_term is already part of Variable.auto_fixes;
2011-11-03, by wenzelm
ex/Tree23.thy: prove that insertion preserves tree balance and order
2011-11-03, by huffman
more IMP fragments
2011-11-03, by kleing
string -> vname
2011-11-03, by kleing
JMPF(LESS|GE) -> JMP(LESS|GE) because jumps are int now.
2011-11-03, by kleing
more IMP text fragments
2011-11-03, by kleing
moved latex generation for HOL-IMP out of distribution
2011-11-03, by kleing
renaming Quotient_Set and List_Quotient_Set to Quotient_Cset and List_Quotient_Cset to avoid name clash with existing Quotient_Set (again, cf. 66823a0066db)
2011-11-01, by bulwahn
merged
2011-10-31, by bulwahn
more robust, declarative and unsurprising computation of types in the quotient type definition
2011-10-31, by bulwahn
improve handling of bound type variables (esp. for TFF1)
2011-10-31, by blanchet
improved TFF1 output
2011-10-31, by blanchet
clarified signature
2011-10-31, by bulwahn
tuned
2011-10-31, by bulwahn
tuned
2011-10-31, by bulwahn
even more uniform Local_Theory.declaration for locales (cf. 57def0b39696, aa35859c8741);
2011-10-30, by wenzelm
removed obsolete argument (cf. aa35859c8741);
2011-10-30, by wenzelm
removed ad-hoc simp rules sin_cos_eq[symmetric], minus_sin_cos_eq[symmetric], cos_sin_eq[symmetric]
2011-10-30, by huffman
extend cancellation simproc patterns to cover terms like '- (2 * pi) < pi'
2011-10-30, by huffman
merged
2011-10-30, by huffman
remove unused function
2011-10-29, by huffman
also export DFG formats
2011-10-29, by blanchet
always use DFG format to talk to SPASS -- since that's what we'll need to use anyway to benefit from sorts and other extensions
2011-10-29, by blanchet
added DFG unsorted support (like in the old days)
2011-10-29, by blanchet
gracefully do nothing if the SPASS input file is already in DFG format
2011-10-29, by blanchet
added sorted DFG output for coming version of SPASS
2011-10-29, by blanchet
specify proof output level 1 (i.e. no detailed, potentially huge E proofs) to LEO-II; requires version 1.2.9
2011-10-29, by blanchet
check "sound" flag before doing something unsound...
2011-10-29, by blanchet
uniform treatment of syntax declaration wrt. aux. context (NB: notation avoids duplicate mixfix internally);
2011-10-29, by wenzelm
tuned;
2011-10-29, by wenzelm
more accurate class constraints on cancellation simproc patterns
2011-10-28, by huffman
tuned;
2011-10-29, by wenzelm
tuned Named_Thms: proper binding;
2011-10-28, by wenzelm
refined Local_Theory.declaration {syntax = false, pervasive} semantics: update is applied to auxiliary context as well;
2011-10-28, by wenzelm
more robust data storage (NB: the morphism can change the shape of qconst, and in the auxiliary context it is not even a constant yet);
2011-10-28, by wenzelm
uniform Local_Theory.declaration with explicit params;
2011-10-28, by wenzelm
tuned signature -- refined terminology;
2011-10-28, by wenzelm
slightly more explicit/syntactic modelling of morphisms;
2011-10-28, by wenzelm
correct import path
2011-10-28, by hoelzl
allow to build Probability and MV-Analysis with one ROOT.ML
2011-10-28, by hoelzl
removing dead code
2011-10-28, by bulwahn
ex/Simproc_Tests.thy: remove duplicate simprocs
2011-10-28, by huffman
use simproc_setup for cancellation simprocs, to get proper name bindings
2011-10-28, by huffman
tuned;
2011-10-27, by wenzelm
eliminated aliases of standard functions;
2011-10-27, by wenzelm
more standard attribute setup;
2011-10-27, by wenzelm
localized quotient data;
2011-10-27, by wenzelm
simplified/standardized signatures;
2011-10-27, by wenzelm
tuned signature;
2011-10-27, by wenzelm
uses IMP and hence requires its tex setup
2011-10-27, by nipkow
merged
2011-10-27, by nipkow
tuned text
2011-10-27, by nipkow
respecting isabelle's programming style in the quotient package by simplifying qconsts_lookup function for data access; removing odd NotFound exception
2011-10-27, by bulwahn
respecting isabelle's programming style in the quotient package by simplifying map_lookup function for data access
2011-10-27, by bulwahn
respecting isabelle's programming style in the quotient package by simplifying quotdata_lookup function for data access
2011-10-27, by bulwahn
merged
2011-10-27, by huffman
fix bug in cancel_factor simprocs so they will work on goals like 'x * y < x * z' where the common term is already on the left
2011-10-27, by huffman
more robust ML pretty printing (cf. b6c527c64789);
2011-10-26, by wenzelm
tuned;
2011-10-26, by wenzelm
renaming Cset and List_Cset in Quotient_Examples to Quotient_Set and List_Quotient_Set to avoid a name clash of theory names with the ones in HOL-Library
2011-10-25, by bulwahn
tuned text
2011-10-25, by nipkow
tuned names to avoid shadowing
2011-10-25, by nipkow
merge Gcd/GCD and Lcm/LCM
2011-10-25, by huffman
clarify types of terms: use proper set type
2011-10-25, by boehmes
instance bool :: linorder
2011-10-24, by huffman
removing poor man's dictionary construction which were only for the ancient code generator with no support of type classes
2011-10-24, by bulwahn
fixed typo
2011-10-24, by bulwahn
latex output not needed because errors manifest themselves earlier
2011-10-24, by nipkow
some text on inner-syntax;
2011-10-23, by wenzelm
renamed in ASM
2011-10-23, by nipkow
tuned order of eqns
2011-10-23, by nipkow
tuned
2011-10-23, by nipkow
script for exporting filtered IMP files as tar.gz
2011-10-23, by kleing
removed Norbert's email from isatest (bounces)
2011-10-23, by kleing
class Lexicon as abstract datatype;
2011-10-22, by wenzelm
more private stuff;
2011-10-22, by wenzelm
class Text.Edit as abstract datatype;
2011-10-22, by wenzelm
class Time as abstract datatype;
2011-10-22, by wenzelm
class Volatile as abstract datatype;
2011-10-22, by wenzelm
merged
2011-10-22, by nipkow
added isaverbatimwrite that allows to cut out snippets of thy files in their latex form and dump them in a file
2011-10-22, by nipkow
experimental support for Scala 2.9.1.final;
2011-10-22, by wenzelm
class Path as abstract datatype;
2011-10-22, by wenzelm
class Counter as abstract datatype;
2011-10-22, by wenzelm
discontinued redundant ASCII syntax;
2011-10-22, by wenzelm
modernized specifications;
2011-10-22, by wenzelm
proper normal form for Perspective.ranges (overlapping ranges could be joined in wrong order, crashing multiple editor views);
2011-10-21, by wenzelm
merged
2011-10-21, by nipkow
tuned
2011-10-21, by nipkow
merged
2011-10-21, by wenzelm
replacing metis proofs with facts xt1 by new proof with more readable names
2011-10-21, by bulwahn
more robust parsing of TSTP sources -- Vampire has nonstandard "introduced()" tags and Waldmeister(OnTPTP) has weird "theory(...)" dependencies
2011-10-21, by blanchet
disable Vampire's BDD optimization, which sometimes yields so huge proofs that this causes problems for reconstruction
2011-10-21, by blanchet
NEWS
2011-10-21, by bulwahn
updating documentation: code_inline -> code_unfold; added documentation about attribute code_unfold_post
2011-10-21, by bulwahn
replacing code_inline by code_unfold, removing obsolete code_unfold, code_inline del now that the ancient code generator is removed
2011-10-21, by bulwahn
removing redundant attribute code_inline in the code generator
2011-10-21, by bulwahn
tuned;
2011-10-21, by wenzelm
tuned;
2011-10-21, by wenzelm
improving mutabelle script again after missing some changes in f4896c792316
2011-10-21, by bulwahn
correcting code_prolog
2011-10-21, by bulwahn
merged
2011-10-21, by huffman
add HOL/ex/Simproc_Tests.thy: testing for Tools/numeral_simprocs.ML
2011-10-21, by huffman
merged
2011-10-21, by nipkow
tuned
2011-10-21, by nipkow
mark "xt..." rules as "no_atp", since they are easy consequences of other better named properties
2011-10-20, by blanchet
merged
2011-10-20, by huffman
removed mult_Bit1 from int_arith_rules (cf. 882403378a41 and 3078fd2eec7b, where mult_num1 erroneously replaced mult_1)
2011-10-20, by huffman
removed [trans] concept from basic material
2011-10-20, by kleing
merged
2011-10-20, by nipkow
tuned
2011-10-20, by nipkow
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