isabelle: Graph

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between constant removed
2008-02-06, by chaieb
continued
2008-02-06, by haftmann
locales ACf, ACIf, ACIfSL and ACIfSLlin have been abandoned in favour of the existing algebraic classes ab_semigroup_mult, ab_semigroup_idem_mult, lower_semilattice (resp. uper_semilattice) and linorder
2008-02-06, by haftmann
replaced class by locale
2008-02-04, by chaieb
*** MESSAGE REFERS TO 1.29 and 1.44 ***
2008-02-04, by wenzelm
towards quickcheck
2008-02-04, by haftmann
suppport for messages and indices
2008-02-04, by haftmann
added indexT
2008-02-04, by haftmann
instance "*" :: (sq_ord, sq_ord) sq_ord
2008-02-02, by huffman
cleaned up
2008-02-02, by huffman
modified MCollect syntax
2008-02-01, by nipkow
<TERM> syntax
2008-02-01, by haftmann
fixed term_of_sort
2008-02-01, by haftmann
fixed record problem
2008-02-01, by haftmann
add lemmas prod_lessI and Pair_less_iff [simp]
2008-02-01, by huffman
add lemma is_lub_lambda
2008-01-31, by huffman
add lemma cpo_lubI
2008-01-31, by huffman
add lemma cpo_lubI
2008-01-31, by huffman
instances for class discrete_cpo
2008-01-31, by huffman
new lemma cont_discrete_cpo
2008-01-31, by huffman
new discrete_cpo axclass
2008-01-31, by huffman
temporary adjustions
2008-01-31, by haftmann
explicit del_funcs
2008-01-31, by haftmann
proper term_of functions
2008-01-31, by haftmann
avoiding dynamic simpset lookup
2008-01-31, by haftmann
new lemma is_lub_Pair; cleaned up some proofs
2008-01-31, by huffman
commented stuff out
2008-01-30, by nipkow
added multiset comprehension
2008-01-30, by nipkow
idempotent semigroups
2008-01-30, by haftmann
dual orders and dual lattices
2008-01-30, by haftmann
Theorem Inductive.lfp_ordinal_induct generalized to complete lattices
2008-01-30, by haftmann
new term-building combinators
2008-01-29, by huffman
cleaned up evaluation interfaces
2008-01-29, by haftmann
tuned names
2008-01-29, by haftmann
treating division by zero properly
2008-01-29, by haftmann
eliminated escaped white space;
2008-01-28, by wenzelm
basic scanners: produce symbol list instead of imploded string;
2008-01-28, by wenzelm
* Outer syntax: string tokens no longer admit escaped white space;
2008-01-28, by wenzelm
location_of_position: Position.column_of (which counts Isabelle symbols, not characters);
2008-01-28, by wenzelm
added count/counted: improved position handling for token syntax;
2008-01-28, by wenzelm
added column field;
2008-01-28, by wenzelm
T.count/counted: improved position handling for token syntax;
2008-01-28, by wenzelm
added column property;
2008-01-28, by wenzelm
removed redundant repeatd scanner combinator;
2008-01-28, by wenzelm
added ::: / @@@ scanner combinators;
2008-01-28, by wenzelm
Tuned uniqueness proof for recursion combinator.
2008-01-28, by berghofe
Cleaned up simproc code.
2008-01-28, by berghofe
tuned the proof of the substitution lemma
2008-01-28, by urbanc
rename_client_map_tac: avoid ill-defined thm reference;
2008-01-27, by wenzelm
use_thy: do not set implicit ML context anymore;
2008-01-27, by wenzelm
added ambiguity_limit (restricts parse trees / terms printed in messages);
2008-01-27, by wenzelm
renamed thms_containing_limit to FindTheorems.limit;
2008-01-27, by wenzelm
eliminated some legacy ML files;
2008-01-27, by wenzelm
added bind_thms;
2008-01-27, by wenzelm
tuned;
2008-01-27, by wenzelm
removed legacy ML file;
2008-01-27, by wenzelm
syntax error: unified output of priorities;
2008-01-26, by wenzelm
syntax error: reduced spam -- print expected nonterminals instead of terminals;
2008-01-26, by wenzelm
avoid redundant escaping of Isabelle symbols;
2008-01-26, by wenzelm
grouped versions of axioms/define/notes;
2008-01-26, by wenzelm
misc tuning and internal rearrangement;
2008-01-26, by wenzelm
added theorem group property;
2008-01-26, by wenzelm
added theorem group operations;
2008-01-26, by wenzelm
added surround;
2008-01-26, by wenzelm
tuned attribute syntax -- no need for eta-expansion;
2008-01-26, by wenzelm
added theorem group;
2008-01-26, by wenzelm
internal inductive: fresh theorem group;
2008-01-26, by wenzelm
modernized primrec;
2008-01-25, by wenzelm
Codegenerator vs. Codegenerator_Pretty: loaded sequentially, due to hazardous ML sections;
2008-01-25, by wenzelm
modernized primrec;
2008-01-25, by wenzelm
tuned document;
2008-01-25, by wenzelm
tuned document;
2008-01-25, by wenzelm
tuned;
2008-01-25, by wenzelm
* Default settings: PROOFGENERAL_OPTIONS no longer impose xemacs here;
2008-01-25, by wenzelm
tuned
2008-01-25, by haftmann
print postprocessor equations
2008-01-25, by haftmann
fixed and tuned
2008-01-25, by haftmann
dropped superfluous code theorems
2008-01-25, by haftmann
improved code theorem setup
2008-01-25, by haftmann
consistent interacitve bootstrap of HOL-Main
2008-01-25, by haftmann
distinguished examples for Efficient_Nat.thy
2008-01-25, by haftmann
clarified setup of method "normalization"
2008-01-25, by haftmann
moved definition of power on ints to theory Int
2008-01-25, by haftmann
removed unused properties;
2008-01-24, by wenzelm
replaced ContextPosition by Position.thread_data;
2008-01-24, by wenzelm
statement: keep explicit position;
2008-01-24, by wenzelm
improved apply: handle thread position, apply to context here;
2008-01-24, by wenzelm
removed unused Toplevel.properties;
2008-01-24, by wenzelm
added combinator for wrapped lazy evaluation;
2008-01-24, by wenzelm
added setmp_thread_data_seq;
2008-01-24, by wenzelm
removed obsolete context_position.ML (superseded by Position.thread_data);
2008-01-24, by wenzelm
switched to polyml-cvs;
2008-01-24, by wenzelm
Reimplemented proof of strong induction theorem.
2008-01-24, by berghofe
Added lemma at_fin_set_fresh.
2008-01-24, by berghofe
reactivated mk of java/scala sources, with paranoia PATH setting for sunbroy;
2008-01-23, by wenzelm
exceptions: assign result = null properly;
2008-01-23, by wenzelm
tuned proofs;
2008-01-23, by wenzelm
recovered #der example without using val it;
2008-01-23, by wenzelm
yet another OCaml fix
2008-01-23, by haftmann
tuned
2008-01-22, by haftmann
added map_split
2008-01-22, by haftmann
added class semiring_div
2008-01-22, by haftmann
fixed OCaml
2008-01-22, by haftmann
avoid 'it' in ML expressions
2008-01-22, by haftmann
Removed Logic.auto_rename.
2008-01-21, by berghofe
Efficient_Nat streamlined and improved
2008-01-21, by haftmann
tuned proof
2008-01-21, by haftmann
non-negative numerals
2008-01-21, by haftmann
tuned
2008-01-21, by haftmann
more lemmas
2008-01-21, by haftmann
proper meaningful examples
2008-01-21, by haftmann
explicit auxiliary function for code setup
2008-01-21, by haftmann
streamlined and improved
2008-01-21, by haftmann
adjusted to constant and theorem renames
2008-01-21, by haftmann
avoiding direct references to numeral presentation
2008-01-21, by haftmann
tuned code setup
2008-01-21, by haftmann
add space to binder syntax
2008-01-18, by huffman
pcpodef generates strict_iff lemmas
2008-01-18, by huffman
change lemma admD to rule_format
2008-01-18, by huffman
improved implementation
2008-01-18, by haftmann