isabelle: Graph

robustness -- TFF1 does not support type classes
2012-06-26, by blanchet
implement polymorphic DFG output, without type classes for now
2012-06-26, by blanchet
added type arguments to "ATerm" constructor -- but don't use them yet
2012-06-26, by blanchet
started adding polymophic SPASS output
2012-06-26, by blanchet
tuning
2012-06-26, by blanchet
removed support for unsorted DFG, now that SPASS 3.7 is no longer supported
2012-06-26, by blanchet
merged, resolving conflict with 87c831e30f0a;
2012-06-25, by wenzelm
eliminated obsolete swap_prems_rl -- rotate_prems usually does the job more directly;
2012-06-25, by wenzelm
prefer direct rotate_prems over old-style COMP;
2012-06-25, by wenzelm
tuned proofs -- prefer direct "rotated" instead of old-style COMP;
2012-06-25, by wenzelm
ignore morphism more explicitly;
2012-06-25, by wenzelm
some special code equations for Id with class constraint enum after adding the set comprehension simproc to the code preprocessing
2012-06-25, by bulwahn
adding set comprehension simproc to code generation's preprocessing to generate code for some set comprehensions;
2012-06-25, by bulwahn
removed obsolete Admin material, which was for E 1.0-004 from 2009;
2012-06-25, by wenzelm
updated "isar-ref" manual, reduced remaining material in "ref" manual.
2012-06-25, by wenzelm
cover @{class_syntax}, @{type_syntax}, @{const_syntax}, @{syntax_const} in isar-ref, in contrast to other ML antiquotations in implementation manual;
2012-06-20, by wenzelm
more on "Syntax translation functions";
2012-06-20, by wenzelm
more on "Applying translation rules";
2012-06-19, by wenzelm
discontinued slightly anochronistic examples;
2012-06-19, by wenzelm
more on syntax translations;
2012-06-19, by wenzelm
more on "Abstract syntax trees";
2012-06-18, by wenzelm
more explicit section "Syntax transformations";
2012-06-18, by wenzelm
avoid duplicate simp rules in norm_arith tactic
2012-06-22, by huffman
NEWS and CONTRIBUTORS
2012-06-21, by bulwahn
merged
2012-06-21, by bulwahn
Integrated set comprehension pointfree simproc.
2012-06-20, by Rafal Kolanski
Improved tactic for rewriting set comprehensions into pointfree form.
2012-06-19, by Rafal Kolanski
Updated comment to reflect current state.
2012-06-19, by Rafal Kolanski
clarifying comment
2012-06-17, by haftmann
sound monotonicity inference in the presence of "aggressive" helpers
2012-06-18, by blanchet
less confusing error message
2012-06-18, by blanchet
removed dead code
2012-06-18, by blanchet
class target handles additional non-class term parameters appropriately
2012-06-18, by haftmann
merged
2012-06-12, by Andreas Lochbihler
add lemma to FinFun
2012-06-12, by Andreas Lochbihler
fun command: produce hard failure when equations do not contribute to the specification (i.e., are covered by preceding clauses), to avoid confusing inexperienced users
2012-06-06, by krauss
tweak Metis example to avoid glitch in proof reconstruction with a few guard-based, type-argument-less encodings
2012-06-06, by blanchet
pass more facts to LEO-II, in the light of latest evaluation
2012-06-06, by blanchet
prevent an "Empty" exception (e.g. with Satallax, "mono_native")
2012-06-06, by blanchet
tuning terminology
2012-06-06, by blanchet
updated NEWS
2012-06-06, by blanchet
updated docs
2012-06-06, by blanchet
added "args_query" encodings
2012-06-06, by blanchet
removed killed encodings from Metis examples
2012-06-06, by blanchet
updated docs
2012-06-06, by blanchet
killed most unsound encodings
2012-06-06, by blanchet
generalized monotonic constructor optimisation so that it works with e.g. the product type
2012-06-06, by blanchet
removed micro-optimization whose justification I can't recall
2012-06-06, by blanchet
add missing timeout multiplier
2012-06-06, by blanchet
avoid dumping definitions several times in LEO-II proofs
2012-06-06, by blanchet
robust LEO-II setup that doesn't rely on ".leoatprc"
2012-06-06, by blanchet
renamed TPTP commands to agree with Sutcliffe's terminology
2012-06-06, by blanchet
don't use aggressive with HO ATP
2012-06-06, by blanchet
more aggressive type argument optimization
2012-06-06, by blanchet
use cover for "poly_guards" encoding
2012-06-06, by blanchet
hack to make LEO-II perform better on TPTP THF problems
2012-06-06, by blanchet
swap adjectives (cf. Google)
2012-06-06, by blanchet
tweaked remote Vampire version
2012-06-06, by blanchet
don't cripple Sledgehammer/ATP needlessly just because of "metis" -- there's also "smt" as a fallback anyway
2012-06-06, by blanchet
apply preprocessing simpset also to rhs of abstract code equations
2012-06-05, by haftmann
clarified code translation code
2012-06-05, by haftmann
prefer sys.error over plain error in Scala to avoid deprecation warning
2012-06-05, by haftmann
prefer records with speaking labels over deeply nested tuples
2012-06-05, by haftmann
merged
2012-06-04, by Andreas Lochbihler
more sort constraints for FinFun code generation
2012-06-04, by Andreas Lochbihler
restricted Z3 by default to a fragment where proof reconstruction should not fail (for better integration with Sledgehammer) -- the full set of supported Z3 features can still be used by enabling the configuration option "z3_with_extensions"
2012-06-04, by boehmes
explicit check for correct number of arguments for abstract constructor
2012-06-03, by haftmann
merged
2012-06-02, by huffman
transfer method now handles transfer rules for compound terms, e.g. locale-defined constants with hidden parameters
2012-06-02, by huffman
transfer method now avoids generalizing over free variables that are known to appear in registered transfer rules
2012-06-01, by huffman
unify theory-data structures for transfer package
2012-06-01, by huffman
remove duplicate lemma card_unit in favor of Finite_Set.card_UNIV_unit
2012-06-01, by huffman
improved code setup for card, finite, subset
2012-06-01, by Andreas Lochbihler
merged
2012-06-01, by Andreas Lochbihler
more instantiations for card_UNIV,
2012-06-01, by Andreas Lochbihler
simplify card_UNIV type class,
2012-06-01, by Andreas Lochbihler
drop redundant sort constraint
2012-06-01, by Andreas Lochbihler
use \tocentry as in implementation manual;
2012-06-01, by wenzelm
tuned message;
2012-06-01, by wenzelm
tuned header;
2012-06-01, by wenzelm
merged
2012-06-01, by Andreas Lochbihler
tuned proofs
2012-05-31, by Andreas Lochbihler
tuned instantiations
2012-05-31, by Andreas Lochbihler
unify Card_Univ and Cardinality
2012-05-31, by Andreas Lochbihler
definition less_int_def has changed, use 'less_le' instead
2012-05-31, by huffman
adding incompleted simproc to rewrite set comprehensions into pointfree expressions on sets
2012-05-28, by bulwahn
remove stray reference to no-longer-existing theorem 'add'
2012-05-31, by huffman
temporarily comment out portion of Quotient_Examples/Quotient_Rat.thy, broken by changes to Int.thy
2012-05-31, by huffman
temporarily comment out nitpick examples broken by changes to Int.thy
2012-05-30, by huffman
convert Int.thy to use lifting and transfer
2012-05-30, by huffman
remove unnecessary simp rules involving Abs_Integ
2012-05-30, by huffman
introduced option "z3_with_extensions" to control whether Z3's support for nonlinear arithmetic and datatypes should be enabled (including potential proof reconstruction failures)
2012-05-30, by boehmes
merged
2012-05-30, by Andreas Lochbihler
remove pretty syntax for FinFuns at the end and provide separate syntax theory
2012-05-30, by Andreas Lochbihler
add lemma set_of_image_mset
2012-05-29, by huffman
merged
2012-05-30, by Andreas Lochbihler