isabelle: Graph

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tuned proofs;
2006-02-22, by wenzelm
simplified Pure conjunction;
2006-02-22, by wenzelm
not_equal: replaced syntax translation by abbreviation;
2006-02-22, by wenzelm
abandoned merge_alists' in favour of generic AList.merge
2006-02-22, by haftmann
added Tools/nbe, fixes
2006-02-21, by nipkow
added Tools/nbe
2006-02-21, by nipkow
New normalization-by-evaluation package
2006-02-21, by nipkow
distinct (op =);
2006-02-21, by wenzelm
fixed
2006-02-20, by kleing
Inclusion of subset_refl in ATP calls
2006-02-20, by paulson
Fix variable-naming bug (?) by removing a needless recursive call
2006-02-20, by paulson
slight code generator serialization improvements
2006-02-20, by haftmann
moved intro_classes from AxClass to ClassPackage
2006-02-20, by haftmann
fixed document
2006-02-19, by kleing
* denumerability of rationals by Benjamin Porter, based on NatPair (by Stefan Richter)
2006-02-19, by kleing
added a few lemmas to do with permutation-equivalence for the
2006-02-19, by urbanc
* added Library/ASeries (sum of arithmetic series with instantiation to nat and int)
2006-02-19, by kleing
use minimal imports
2006-02-19, by huffman
use qualified name for return
2006-02-19, by huffman
dest_def: tuned error msg;
2006-02-18, by wenzelm
const constraints: provide TFrees instead of TVars,
2006-02-17, by wenzelm
checkpoint/copy_node: reset body context;
2006-02-17, by wenzelm
global_qeds: transfer body context;
2006-02-17, by wenzelm
add_const_constraint(_i): demand TFrees instead of TVars, optional type (i.e. may delete constraints);
2006-02-17, by wenzelm
constrain: assert const declaration, optional type (i.e. may delete constraints);
2006-02-17, by wenzelm
removed Import/lazy_scan.ML;
2006-02-17, by wenzelm
hyperlinks in the PDF work now
2006-02-17, by paulson
replaced Symbol.explode by explode
2006-02-17, by obua
updated mailing list archive link
2006-02-17, by haftmann
use monomorphic sequences / scanners
2006-02-17, by obua
make maybe into a real type constructor; remove monad syntax
2006-02-17, by huffman
use VectorScannerSeq instead of ListScannerSeq in xml.ML
2006-02-16, by obua
removed lazy_scan
2006-02-16, by obua
improved scanning
2006-02-16, by obua
tuned;
2006-02-16, by wenzelm
Abstract Natural Numbers with polymorphic recursion.
2006-02-16, by wenzelm
new-style definitions/abbreviations;
2006-02-16, by wenzelm
added ex/Abstract_NAT.thy;
2006-02-16, by wenzelm
tuned;
2006-02-16, by wenzelm
tuned;
2006-02-16, by wenzelm
removed silly stuff
2006-02-16, by haftmann
* Isar/locales: new derived specification elements 'definition', 'abbreviation', 'axiomatization';
2006-02-16, by wenzelm
added abbreviation(_i);
2006-02-16, by wenzelm
added put_thms_internal: local_naming, no fact index;
2006-02-16, by wenzelm
added put_thms_internal;
2006-02-16, by wenzelm
added abbrev element;
2006-02-16, by wenzelm
added 'abbreviation';
2006-02-16, by wenzelm
added premsN;
2006-02-16, by wenzelm
Proof.put_thms_internal;
2006-02-16, by wenzelm
removed pointless replace;
2006-02-16, by wenzelm
tuned;
2006-02-16, by wenzelm
dest_def: actually return beta-eta contracted equation;
2006-02-16, by wenzelm
derived specifications: definition, abbreviation, axiomatization;
2006-02-16, by wenzelm
updated;
2006-02-16, by wenzelm
cache improvements
2006-02-16, by obua
variable counter is now also cached
2006-02-16, by obua
adapted to kernel changes
2006-02-16, by obua
tuned subst_bound(s);
2006-02-16, by wenzelm
fixed bugs, added caching
2006-02-15, by obua
added cases_node;
2006-02-15, by wenzelm

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