isabelle: Graph

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