isabelle: Graph

fixed arity of special constants if "explicit_apply" is set
2011-05-01, by blanchet
make sure typing fact names are unique (needed e.g. by SNARK)
2011-05-01, by blanchet
minor cleanup
2011-05-01, by blanchet
reimplemented the hAPP introduction code so that it's done earlier, when the types are still available
2011-05-01, by blanchet
declare TFF types so that SNARK can be used with types
2011-05-01, by blanchet
perform constant mangling and/or removal of its type args in an earlier phase, so that the rest of the code doesn't need to worry about it
2011-05-01, by blanchet
move type declarations to the front, for TFF-compliance
2011-05-01, by blanchet
use postfix syntax for mangled types, for consistency with unmangled
2011-05-01, by blanchet
generate typing for "hBOOL" in "Many_Typed" mode + tuning
2011-05-01, by blanchet
generate pure TFF problems -- ToFoF doesn't like mixtures of FOF and TFF, even when the two logics coincide (e.g. for ground formulas)
2011-05-01, by blanchet
improve version handling -- prefer versions of ToFoF, SInE, and SNARK that are known to work
2011-05-01, by blanchet
unprefix evil "fof_" prefix inserted by ToFoF
2011-05-01, by blanchet
added support for ToFoF prover for experimenting with the TPTP TFF (typed first-order) format
2011-05-01, by blanchet
fake type declarations for full-type args and mangled type encodings, so that type assumptions can be discharged
2011-05-01, by blanchet
generate TFF type declarations in typed mode
2011-05-01, by blanchet
no point in keeping indices in Sledgehammer readable var names, since these are disambiguated anyway
2011-05-01, by blanchet
added more rudimentary type support to Sledgehammer's ATP encoding
2011-05-01, by blanchet
fixed type of ATP quantifier types (sic)
2011-05-01, by blanchet
added "useful_info" argument to ATP formulas -- this will probably be useful later to specify intro, simp, elim to SPASS
2011-05-01, by blanchet
added support for TFF type declarations
2011-05-01, by blanchet
reintroduced constructor for formulas, and automatically detect which logic to use (TFF or FOF) to avoid clutter
2011-05-01, by blanchet
added room for types in ATP quantifiers
2011-05-01, by blanchet
distinguish FOF and TFF (typed first-order) in ATP abstract syntax tree
2011-05-01, by blanchet
remove experimental feature ("risky overload")
2011-05-01, by blanchet
added (without implementation yet) new type encodings for Sledgehammer/ATP
2011-05-01, by blanchet
close ATP formulas universally earlier, so that we can add type predicates
2011-05-01, by blanchet
get rid of "explicit_forall" prover-specific option, even if that means some clutter -- foralls will be necessary to attach types to variables
2011-05-01, by blanchet
renamings
2011-05-01, by blanchet
tuned;
2011-05-01, by wenzelm
include static rail files for old manuals, to make standard make job independent of the "rail" executable;
2011-05-01, by wenzelm
simplified keyword markup (without formal checking);
2011-05-01, by wenzelm
treat @ as separate keyword;
2011-05-01, by wenzelm
default rail fonts via isabellestyle;
2011-05-01, by wenzelm
localized \isabellestyle;
2011-05-01, by wenzelm
misc cleanup;
2011-05-01, by wenzelm
misc cleanup -- no need to copy style files;
2011-05-01, by wenzelm
eliminated copies of isabelle style files;
2011-05-01, by wenzelm
use @{rail} antiquotation (with some nested markup);
2011-05-01, by wenzelm
updated Variable.focus;
2011-04-30, by wenzelm
allow nested @{antiq} (nonterminal) and @@{antiq} terminal;
2011-04-30, by wenzelm
tuned;
2011-04-30, by wenzelm
more robust error handling (NB: Source.source requires total scanner or recover);
2011-04-30, by wenzelm
removed old rail.ML;
2011-04-30, by wenzelm
railroad diagrams in LaTeX as document antiquotation;
2011-04-30, by wenzelm
more uniform variations of scan_string;
2011-04-30, by wenzelm
literal facts `prop` may contain dummy patterns;
2011-04-28, by wenzelm
eliminated slightly odd Proof_Context.bind_fixes;
2011-04-28, by wenzelm
merged
2011-04-28, by berghofe
Properly treat proof functions with no arguments.
2011-04-27, by berghofe
merged
2011-04-27, by wenzelm
inlined Function_Lib.replace_frees, which is used only once
2011-04-27, by krauss
more precise positions via binding;
2011-04-27, by wenzelm
clarified Variable.focus vs. Variable.focus_cterm -- eliminated clone;
2011-04-27, by wenzelm
tuned signature -- eliminated odd comment;
2011-04-27, by wenzelm
more informative markup for fixed variables (via name space entry);
2011-04-27, by wenzelm
discontinued obsolete markup;
2011-04-27, by wenzelm
more precise position information via Variable.add_fixes_binding;
2011-04-27, by wenzelm
more formal treatment of parameters, avoiding slightly odd Variable.intern_fixed;
2011-04-27, by wenzelm
some adhoc renaming, to accomodate more strict checks of fixes (cf. 4638622bcaa1);
2011-04-27, by wenzelm
reorganized fixes as specialized (global) name space;
2011-04-27, by wenzelm
export Name_Space.entry_ord;
2011-04-27, by wenzelm
direct use of Variable.is_fixed;
2011-04-27, by wenzelm
tuned;
2011-04-27, by wenzelm
predefined LaTeX macros for \<bind> and \<then>;
2011-04-27, by wenzelm
eliminated obsolete Function_Lib.frees_in_term;
2011-04-27, by wenzelm
more uniform Variable.add_frees/add_fixed etc.;
2011-04-27, by wenzelm
structure Cla as defined in FOL;
2011-04-26, by wenzelm
proper antiquotations;
2011-04-26, by wenzelm
tuned;
2011-04-26, by wenzelm
modernized Clasimp setup;
2011-04-26, by wenzelm
simplified Blast setup;
2011-04-26, by wenzelm
clarified auxiliary structure Lexicon.Syntax;
2011-04-26, by wenzelm
simplified/modernized method setup;
2011-04-26, by wenzelm
simplified/modernized method setup;
2011-04-26, by wenzelm
mark thm tag "kind" as legacy;
2011-04-26, by wenzelm
mutabelle reports: parse results out of log file
2011-04-26, by krauss
hardwired mapping "_" -> "Pure.asm_rl" avoids legacy binding;
2011-04-23, by wenzelm
more precise error positions;
2011-04-23, by wenzelm
clarified Consts.read_const;
2011-04-23, by wenzelm
clarified Type.the_decl;
2011-04-23, by wenzelm
more reports and error positions;
2011-04-23, by wenzelm
added Name_Space.check/get convenience;
2011-04-23, by wenzelm
clarified check_simproc (with report) vs. the_simproc;
2011-04-23, by wenzelm
proper binding/report of defined simprocs;
2011-04-23, by wenzelm
modernized specifications;
2011-04-23, by wenzelm
tuned signature;
2011-04-22, by wenzelm
stats for mac-poly-M2;
2011-04-22, by wenzelm
simplified Data signature;
2011-04-22, by wenzelm
misc tuning and simplification;
2011-04-22, by wenzelm
misc tuning;
2011-04-22, by wenzelm
do not open ML structures;
2011-04-22, by wenzelm
proper context for Quantifier1 simprocs (avoid bad ProofContext.init_global from abc655166d61);
2011-04-22, by wenzelm
modernized Quantifier1 simproc setup;
2011-04-22, by wenzelm
tuned signature;
2011-04-22, by wenzelm
clarified simpset setup;
2011-04-22, by wenzelm
iterate the unsound-fact-set removal process to recover even more unsound proofs
2011-04-22, by blanchet
automatically remove offending facts when faced with an unsound proof -- instead of using the highly inefficient "full_types" option
2011-04-22, by blanchet
automatically retry with full-types upon unsound proof
2011-04-21, by blanchet
detect some unsound proofs before showing them to the user
2011-04-21, by blanchet
tuning -- local semicolon consistency
2011-04-21, by blanchet
tuning
2011-04-21, by blanchet
rewording
2011-04-21, by blanchet
fixed interaction between monomorphization and slicing for ATPs
2011-04-21, by blanchet
cleanup: get rid of "may_slice" arguments without changing semantics
2011-04-21, by blanchet
implemented general slicing for ATPs, especially E 1.2w and above
2011-04-21, by blanchet
fixed typo in documentation
2011-04-21, by blanchet
more robust scanning of iterated comments, such as "(* (**) (**) *)";
2011-04-21, by wenzelm
discontinuend obsolete Thm.definitionK, which was hardly ever well-defined;
2011-04-21, by wenzelm
eliminated Display.string_of_thm_without_context;
2011-04-20, by wenzelm
merged;
2011-04-20, by wenzelm
merged
2011-04-20, by blanchet
worked around Kodkodi limitation with parsing {}, where it cannot easily deduce its arity -- without this workaround, Kodkod sometimes generates arity errors in conjunction with the "need" option since change 614ff13dc5d2
2011-04-20, by blanchet
adding two further code-generator internal constants to the blacklist of Mutabelle
2011-04-20, by bulwahn
adding examples for Quickcheck used within locales
2011-04-20, by bulwahn
handling the case where quickcheck is used in a locale with no known interpretation user-friendly
2011-04-20, by bulwahn
added template diff against newer mercurials, where the 'ago' duplication has been fixed
2011-04-20, by krauss
use unified diff format (diff -Naur), which is much more robust and generally preferred -- previous patch failed to apply even in simple situations
2011-04-20, by krauss
hg template diff: renamed to reflect the base version (which silently changed in caf19101073d, by accident?)
2011-04-20, by krauss
standardized some ML aliases;
2011-04-20, by wenzelm
avoid Display.string_of_thm_without_context;
2011-04-20, by wenzelm