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Amine Chaieb: Ferrante and Rackoff Algorithm;
2006-05-16, by wenzelm
Sign.certify_sort;
2006-05-16, by wenzelm
tuned;
2006-05-16, by wenzelm
removed low-level str_of_sort/typ/term (use Display.raw_string_of_sort/typ/term instead, or even PolyML.print -- for debugging purposes);
2006-05-16, by wenzelm
avoid low-level Term.str_of_term;
2006-05-16, by wenzelm
abstract interfaces for type algebra;
2006-05-16, by wenzelm
added divide_and_conquer combinator (by Amine Chaieb);
2006-05-16, by wenzelm
added low-level string_of_term (back again from term.ML) -- should avoid this altogether;
2006-05-16, by wenzelm
more abstract interface to classes/arities;
2006-05-16, by wenzelm
replaced low-level Term.str_of by Display.raw_string_of_term (should actually use Display.string_of_term);
2006-05-16, by wenzelm
added Ferrante and Rackoff Algorithm -- by Amine Chaieb;
2006-05-16, by wenzelm
fixed handling of absolute urls
2006-05-16, by haftmann
added the lemmas pt_fresh_aux and pt_fresh_aux_ineq
2006-05-15, by urbanc
reactivated translations for less/less_eq;
2006-05-13, by wenzelm
added add_primrec_unchecked_i;
2006-05-13, by wenzelm
unchecked definitions;
2006-05-13, by wenzelm
defs (unchecked overloaded), including former primrec;
2006-05-13, by wenzelm
updated;
2006-05-13, by wenzelm
add_defs: unchecked flag;
2006-05-13, by wenzelm
'defs': unchecked flag;
2006-05-13, by wenzelm
Theory.add_defs(_i): added unchecked flag;
2006-05-13, by wenzelm
added add_defs_unchecked(_i);
2006-05-13, by wenzelm
actually reject malformed defs;
2006-05-13, by wenzelm
moved defs explanation to isar-ref;
2006-05-13, by wenzelm
added defs (unchecked)'';
2006-05-13, by wenzelm
* Pure: overloaded definitions are now actually checked for acyclic dependencies;
2006-05-13, by wenzelm
tuned;
2006-05-12, by wenzelm
added lemma in_measure
2006-05-12, by nipkow
fixed silly bug in function serializer for ML
2006-05-12, by haftmann
add new finite chain theorems
2006-05-12, by huffman
improved propagate_deps;
2006-05-12, by wenzelm
check result against certified prop, i.e. admit non-normal statements;
2006-05-11, by wenzelm
tuned;
2006-05-11, by wenzelm
avoid raw equality on type thm;
2006-05-11, by wenzelm
replaced Graph.fold_nodes by general Graph.fold;
2006-05-11, by wenzelm
added fold;
2006-05-11, by wenzelm
tuned Defs.merge;
2006-05-11, by wenzelm
allow dependencies of disjoint collections of instances;
2006-05-11, by wenzelm
use IntGraph from Pure;
2006-05-11, by wenzelm
Function Package: Quick-and-dirty-fixed strange "Proved a different theorem bug"
2006-05-11, by krauss
Fix: Auto term must apply wf-intro rules repeatedly.
2006-05-11, by krauss
fixed codegen bug, cleanup
2006-05-11, by haftmann
revert accidental text change;
2006-05-10, by wenzelm
introduced characters for code generator; some improved code lemmas for some list functions
2006-05-09, by haftmann
added .cvsignore
2006-05-09, by haftmann
added ExecutableRat.thy
2006-05-09, by haftmann
removed 1::int
2006-05-09, by haftmann
added preprocs for CodegenTheorems
2006-05-09, by haftmann
improved code generation for wfrec
2006-05-09, by haftmann
added codegen preprocessors for numerals
2006-05-09, by haftmann
adaption to CodegenTheorems
2006-05-09, by haftmann
added DatatypeHooks
2006-05-09, by haftmann
different object logic setup for CodegenTheorems
2006-05-09, by haftmann
major refinement of codegen_theorems.ML
2006-05-09, by haftmann
removed superfluous eq_ord
2006-05-09, by haftmann
improved chmod/chgrp handling
2006-05-09, by haftmann
speed improvements: expand LCF sublanguage to recognize any constant subterm; also add memoization to cont_tac
2006-05-08, by huffman
quoted 'termination' command;
2006-05-08, by wenzelm
Defs.define: const_typargs;
2006-05-08, by wenzelm
added raw_string_of_sort/typ/term;
2006-05-08, by wenzelm
simple substructure test for typargs (independent type constructors);
2006-05-08, by wenzelm
tuned;
2006-05-08, by wenzelm
string_of_option tuned
2006-05-08, by webertj
* Isar: removed obsolete 'concl is' patterns.
2006-05-07, by wenzelm
removed 'concl is' pattern;
2006-05-07, by wenzelm
removed 'concl is' patterns;
2006-05-07, by wenzelm
tuned;
2006-05-07, by wenzelm
function-package: Changed record usage to make sml/nj happy...
2006-05-07, by krauss
get rid of 'concl is';
2006-05-05, by wenzelm
more robust pretty_term_typ, using well-typed parse tree representation;
2006-05-05, by wenzelm
replaced find_paths by irreducible_paths, i.e. produce paths within a Hasse diagram;
2006-05-05, by wenzelm
replaced Sorts.DOMAIN by general Sorts.CLASS_ERROR;
2006-05-05, by wenzelm
added class_error and exception CLASS_ERROR (supercedes DOMAIN);
2006-05-05, by wenzelm
added syntax for _type_constraint_;
2006-05-05, by wenzelm
extern_early: improved handling of undeclared constants;
2006-05-05, by wenzelm
replaced Graph.find_paths by Graph.irreducible_paths;
2006-05-05, by wenzelm
of_sort: explicit cache value;
2006-05-05, by wenzelm
axiomatization;
2006-05-05, by wenzelm
* Library: theory Accessible_Part has been move to main HOL.
2006-05-05, by wenzelm
Theory.definitions_of;
2006-05-05, by wenzelm
added definitions_of;
2006-05-05, by wenzelm
specifications_of: more detailed information;
2006-05-05, by wenzelm
Added small example theory for new function package.
2006-05-05, by krauss
string_of_... functions added
2006-05-05, by webertj
added the lemma pt_fresh_bij2
2006-05-05, by urbanc
added something
2006-05-05, by haftmann
First usable version of the new function definition package (HOL/function_packake/...).
2006-05-05, by krauss
added something
2006-05-05, by haftmann
added the lemma abs_fun_eq' to the nominal theory,
2006-05-05, by urbanc
extensive reformatting and cleaning up code (no changes in functionality)
2006-05-05, by huffman
slight fix
2006-05-04, by haftmann
added world map
2006-05-04, by haftmann
added js
2006-05-04, by haftmann
Rat.one added
2006-05-04, by webertj
fixed some flaws
2006-05-04, by haftmann
fixed some flaws
2006-05-04, by haftmann
added world map
2006-05-03, by haftmann
pre_cnf_tac: beta-eta-normalization restricted to the current subgoal
2006-05-03, by webertj
improvments in mail obfuscator
2006-05-03, by haftmann
converted to isar theory; removed unsound adm_all axiom
2006-05-03, by huffman
update to reflect changes in inverts/injects lemmas
2006-05-03, by huffman
inverts and injects generated lemmas now take the form of rewrite rules, instead of dest rules
2006-05-03, by huffman
added lemma fresh_right, which is useful
2006-05-03, by urbanc
added the_theory;
2006-05-02, by wenzelm
extend/remove_syntax: observe inout flag for translations, too;
2006-05-02, by wenzelm
handle exception SYS_ERROR;
2006-05-02, by wenzelm
abbreviation: observe local syntax mode;
2006-05-02, by wenzelm
added set_syntax_mode, restore_syntax_mode;
2006-05-02, by wenzelm
sys_error: exception SYS_ERROR;
2006-05-02, by wenzelm
maintain implicit syntax mode;
2006-05-02, by wenzelm
ThyInfo.the_theory;
2006-05-02, by wenzelm
ThyInfo.the_theory;
2006-05-02, by wenzelm
actually removed old stuff;
2006-05-02, by wenzelm
replaced syntax/translations by abbreviation;
2006-05-02, by wenzelm
replaced syntax/translations by abbreviation;
2006-05-02, by wenzelm
replaced syntax/translations by abbreviation;
2006-05-02, by wenzelm
beta_eta_conversion added to pre_cnf_tac
2006-05-02, by webertj
added obfuscation for mails
2006-05-02, by haftmann
tidied and harmonized "params_of_state"
2006-05-02, by paulson
tuned;
2006-05-02, by wenzelm