isabelle: Graph

merged
2011-07-14, by wenzelm
added missing dependencies;
2011-07-14, by krauss
merged
2011-07-14, by haftmann
merged
2011-07-14, by haftmann
tuned notation and proofs
2011-07-14, by haftmann
move error logic closer to user
2011-07-14, by blanchet
allow lambda-lifting without triggers
2011-07-14, by blanchet
move lambda translation option from ATP to Sledgehammer, to avoid accidentally breaking Metis (its reconstruction code can only deal with combinators)
2011-07-14, by blanchet
added option to control which lambda translation to use (for experiments)
2011-07-14, by blanchet
fix subtle type inference bug in Metis -- different occurrences of the same Skolem might need to be typed differently, using paramify_vars overconstraints the typing problem
2011-07-14, by blanchet
use monomorphic encoding as fallback, since they tend to produce fewer type errors
2011-07-14, by blanchet
don't generate Waldmeister problems with only a conjecture, since it makes it crash sometimes
2011-07-14, by blanchet
clearer unsound message
2011-07-14, by blanchet
clarify fine soundness point
2011-07-14, by blanchet
always unfold "Let"s is Sledgehammer, Metis, and MESON
2011-07-14, by blanchet
unbreak Nitrox's parsing
2011-07-14, by blanchet
merged
2011-07-14, by haftmann
tuned lemma positions and proofs
2011-07-14, by haftmann
tuned notation
2011-07-14, by haftmann
uniqueness lemmas for bot and top
2011-07-13, by haftmann
adjusted to tightened specification of classes bot and top
2011-07-13, by haftmann
moved lemmas bot_less and less_top to classes bot and top respectively
2011-07-13, by haftmann
tightened specification of classes bot and top: uniqueness of top and bot elements
2011-07-13, by haftmann
honor the TPTP environment variable as the root of include relative paths -- that's a weird convention but without it Nitrox will fail at CASC
2011-07-13, by blanchet
better temp name creation for Nitrox -- still very hackish though, but should get us through CASC-23 and CASC-J6
2011-07-13, by blanchet
more exhaustive testing in Nitrox
2011-07-13, by blanchet
no timeout for Nitrox
2011-07-13, by blanchet
avoid relying on piping to "isabelle tty", because this gives errors on some Linuxes about the standard input not being a tty
2011-07-13, by blanchet
added arithmetic decision procedure to CASC setup
2011-07-13, by blanchet
added some arithmetic functions, for THF with arithmetic
2011-07-13, by blanchet
pull in arithmetic theories
2011-07-13, by blanchet
cleanly separate TPTP related files from other examples
2011-07-13, by blanchet
increasing timeout to avoid spurious failures
2011-07-13, by bulwahn
merged
2011-07-13, by haftmann
more generalization towards complete lattices
2011-07-13, by haftmann
experimental variants of Library/Cset.thy and Library/Dlist_Cset.thy defined via quotient package
2011-07-13, by krauss
merge
2011-07-13, by Cezary Kaliszyk
Tuned
2011-07-13, by Cezary Kaliszyk
more precise integer Markup.properties/XML.attributes: disallow ML-style ~ minus;
2011-07-14, by wenzelm
added term_sharing.ML;
2011-07-13, by wenzelm
recovered some runtime sharing from d6b6c74a8bcf, without the global memory bottleneck;
2011-07-13, by wenzelm
sub-structural sharing after Syntax.check phase, with global interning of logical entities (the latter is relevant when bypassing default parsing via YXML);
2011-07-13, by wenzelm
low-level tuning;
2011-07-13, by wenzelm
Table.lookup_key and Graph.get_entry allow to retrieve the original key, which is not necessarily identical to the given one;
2011-07-13, by wenzelm
XML.pretty with depth limit;
2011-07-13, by wenzelm
more thorough Variable.check_name: Binding.check for logical entities within the term language;
2011-07-12, by wenzelm
tuned;
2011-07-12, by wenzelm
merged
2011-07-12, by wenzelm
Update HOLLightCompat
2011-07-13, by Cezary Kaliszyk
Update files generated in HOL/Import/HOLLight
2011-07-13, by Cezary Kaliszyk
HOL/Import for HOLLight revival: Proper theory headers, update generation scripts to SVN version of HOL Light, add some constant maps and compatibility theorems
2011-07-13, by Cezary Kaliszyk
ML pp for XML.tree;
2011-07-12, by wenzelm
made SML/NJ happy;
2011-07-12, by wenzelm
clarified YXML.detect;
2011-07-12, by wenzelm
retain some terminology of "XML attributes";
2011-07-12, by wenzelm
more uniform Properties in ML and Scala;
2011-07-12, by wenzelm
more uniform Term and Term_XML modules;
2011-07-12, by wenzelm
more compact representation of XML data (notably sort/typ/term), using properties as vector of atomic values;
2011-07-12, by wenzelm
tuned signature -- less cryptic ASCII names;
2011-07-12, by wenzelm
discontinued obsolete Isabelle_Syntax and Parse_Value -- superseded by Outer_Syntax.quote_string and XML.Encode, Term_XML.Encode etc.;
2011-07-12, by wenzelm
added Parse.properties (again) -- allow empty list like Parse_Value.properties but unlike Parse.properties of ef86de9c98aa;
2011-07-12, by wenzelm
added Outer_Syntax.quote_string, which is conceptually a bit different from Token.unparse;
2011-07-12, by wenzelm
more precise Symbol_Pos.quote_string;
2011-07-12, by wenzelm
clarified YXML.embed_controls -- this is idempotent and cannot be nested;
2011-07-12, by wenzelm
allow empty body for raw_message -- important for Invoke_Scala;
2011-07-12, by wenzelm
Isabelle string syntax allows literal control characters;
2011-07-12, by wenzelm
glyphs from DejaVu for ASCII control characters 5, 6, 7, 127, which have a special meaning in Isabelle or Poly/ML;
2011-07-12, by wenzelm
more precise exceptions;
2011-07-12, by wenzelm
tuned XML modules;
2011-07-12, by wenzelm
Quotient example: Lists with distinct elements
2011-07-12, by Cezary Kaliszyk
merged
2011-07-11, by wenzelm
explicit code equation for equality
2011-07-11, by haftmann
tuned error messages;
2011-07-11, by wenzelm
tuned;
2011-07-11, by wenzelm
tuned signature -- corresponding to Scala version;
2011-07-11, by wenzelm
made SML/NJ happy;
2011-07-11, by wenzelm
more uniform padded_markup, which is important for caret visibility despite absence of markup;
2011-07-11, by wenzelm
merged
2011-07-11, by wenzelm
merged
2011-07-11, by haftmann
tuned proofs
2011-07-10, by haftmann
tuned notation
2011-07-10, by haftmann
tuned notation
2011-07-10, by haftmann
tuned notation
2011-07-10, by haftmann
NEWS;
2011-07-11, by wenzelm
proper InvocationTargetException.getCause for indirect exceptions;
2011-07-11, by wenzelm
tuned error message;
2011-07-11, by wenzelm
tuned signature;
2011-07-11, by wenzelm
JVM method invocation service via Scala layer;
2011-07-11, by wenzelm
tuned signature;
2011-07-11, by wenzelm
some support for raw messages, which bypass standard Symbol/YXML decoding;
2011-07-11, by wenzelm
tuned XML.Cache parameters;
2011-07-11, by wenzelm
some support to invoke Scala methods under program control;
2011-07-10, by wenzelm
merged;
2011-07-10, by wenzelm
merged
2011-07-10, by haftmann
tuned proofs and notation
2011-07-10, by haftmann
more succinct proofs
2011-07-10, by haftmann
more succinct proofs
2011-07-10, by haftmann
adding a very liberal timeout for values after a test case failed due to the restricted timeout
2011-07-10, by bulwahn
improved NEWS
2011-07-10, by bulwahn
NEWS
2011-07-09, by bulwahn
standardized String.concat towards implode (cf. c37a1f29bbc0)
2011-07-09, by bulwahn
adding quickcheck examples for evaluating floor and ceiling functions
2011-07-09, by bulwahn
adding code equations to execute floor and ceiling on rational and real numbers
2011-07-09, by bulwahn
adding a floor_ceiling type class for different instantiations of floor (changeset from Brian Huffman)
2011-07-09, by bulwahn
inner syntax supports inlined YXML according to Term_XML (particularly useful for producing text under program control);
2011-07-10, by wenzelm
lambda terms with XML data representation in Scala;
2011-07-10, by wenzelm
XML data representation of lambda terms;
2011-07-10, by wenzelm
YXML.string_of_body convenience;
2011-07-10, by wenzelm
made SML/NJ happy;
2011-07-10, by wenzelm
tuned signature;
2011-07-10, by wenzelm
more abstract signature;
2011-07-10, by wenzelm
simplified XML_Data;
2011-07-10, by wenzelm
less currying in Scala;
2011-07-10, by wenzelm
propagate header changes to prover process;
2011-07-10, by wenzelm
echo prover input via raw_messages, for improved protocol tracing;
2011-07-09, by wenzelm
tuned;
2011-07-09, by wenzelm
tuned signature;
2011-07-09, by wenzelm
clarified propagation of node name and header;
2011-07-09, by wenzelm
more precise treatment of prover definedness;
2011-07-09, by wenzelm
tuned source structure;
2011-07-09, by wenzelm