isabelle: Graph

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make sure that "undo_ascii_of" is the inverse of "ascii_of", also for non-printable characters -- and avoid those in ``-style facts
2010-08-24, by blanchet
better workaround for E's off-by-one-second issue
2010-08-24, by blanchet
merged
2010-08-26, by bulwahn
renaming variables to conform to prolog names
2010-08-25, by bulwahn
changing hotel trace definition; adding simple handling of numerals on natural numbers
2010-08-25, by bulwahn
added quickcheck generator for prolog generation; first example of counterexample search with prolog for hotel key card system
2010-08-25, by bulwahn
moving preprocessing to values in prolog generation
2010-08-25, by bulwahn
invocation of values for prolog execution does not require invocation of code_pred anymore
2010-08-25, by bulwahn
adding hotel keycard example for prolog generation
2010-08-25, by bulwahn
improving output of set comprehensions; adding style_check flags
2010-08-25, by bulwahn
improving ensure_groundness in prolog generation; added further example
2010-08-25, by bulwahn
adding very basic transformation to ensure groundness before negations
2010-08-25, by bulwahn
Markup_Tree.select: uniform treatment of root_range wrt. singularities, yielding empty result stream;
2010-08-26, by wenzelm
tuned signature;
2010-08-26, by wenzelm
Pretty: tuned markup objects;
2010-08-25, by wenzelm
tuned;
2010-08-25, by wenzelm
organized markup properties via apply/unapply patterns;
2010-08-25, by wenzelm
added some proof state markup, notably number of subgoals (e.g. for indentation);
2010-08-25, by wenzelm
ML_Context.eval: produce antiquotation environment preferably in invisible context, to avoid displaced report messages from ML_Compiler;
2010-08-25, by wenzelm
merged
2010-08-25, by wenzelm
tuned code
2010-08-25, by Christian Urban
quotient package: deal correctly with frees in lifted theorems
2010-08-25, by Christian Urban
approximation_oracle: actually match true/false in ML, not arbitrary values;
2010-08-25, by wenzelm
renamed Simplifier.simproc(_i) to Simplifier.simproc_global(_i) to emphasize that this is not the real thing;
2010-08-25, by wenzelm
more precise Command.State accumulation;
2010-08-25, by wenzelm
eliminated some old camel case stuff;
2010-08-25, by wenzelm
some attempts to recover Isabelle/ML style from the depths of time;
2010-08-25, by wenzelm
keep persistent production tables as immutable vectors -- potential performance improvement on modern hardware;
2010-08-25, by wenzelm
select tangible text ranges here -- more robust against ongoing changes of the markup query model
2010-08-25, by wenzelm
structure Thm: less pervasive names;
2010-08-25, by wenzelm
discontinued obsolete 'global' and 'local' commands;
2010-08-25, by wenzelm
merged
2010-08-25, by wenzelm
merged
2010-08-25, by hoelzl
moved generic lemmas in Probability to HOL
2010-08-24, by hoelzl
merged
2010-08-25, by wenzelm
traling newline on standard output
2010-08-25, by haftmann
Quotient Package / lemma for regularization of bex1_rel for equivalence relations
2010-08-25, by Cezary Kaliszyk
merged
2010-08-24, by blanchet
make Mirabelle happy
2010-08-24, by blanchet
compute names lazily;
2010-08-24, by blanchet
clean handling of whether a fact is chained or not;
2010-08-24, by blanchet
don't backtick facts that contain schematic variables, since this doesn't work (for some reason)
2010-08-24, by blanchet
quote facts whose names collide with a keyword or command name (cf. "subclass" in "Jinja/J/TypeSafe.thy")
2010-08-24, by blanchet
revert this idea of automatically invoking "metisFT" when "metis" fails;
2010-08-24, by blanchet
use matching of types than just equality - this is needed in nominal to cope with type variables
2010-08-24, by Christian Urban
merge
2010-08-24, by blanchet
cosmetics
2010-08-24, by blanchet
use a soft time limit for E
2010-08-24, by blanchet
make remote ATP versions more robust, by starting with "preferred" version numbers and falling back on any version
2010-08-24, by blanchet
cosmetics
2010-08-23, by blanchet
optimize fact filter some more
2010-08-23, by blanchet
cache previous iteration's weights, and keep track of what's dirty and what's clean;
2010-08-23, by blanchet
modified relevance filter
2010-08-23, by blanchet
adjust fudge factors in the light of experiments
2010-08-23, by blanchet
invert semantics of "relevance_convergence", to make it more intuitive
2010-08-23, by blanchet
if no facts were selected on first iteration, try again with a lower threshold
2010-08-23, by blanchet
weed out junk in relevance filter
2010-08-23, by blanchet
no need for "eq" facts -- good old "=" is good enough for us
2010-08-23, by blanchet
revert unintended change
2010-08-23, by blanchet
destroy elim rules before checking for finite exhaustive facts
2010-08-23, by blanchet

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