isabelle: Graph

fixed proof: no one_is_Suc_zero;
2007-10-22, by wenzelm
tuned Nominal entry;
2007-10-22, by wenzelm
clarified Haskell qualification heuristics
2007-10-22, by haftmann
tuned abbreviations in class context
2007-10-22, by haftmann
dropped superfluous inlining lemmas
2007-10-22, by haftmann
removed empty files;
2007-10-22, by wenzelm
abbrevs within inductive definitions may no longer depend on each other (reflects in internal organization, particularly for output);
2007-10-22, by wenzelm
added @{sort}, @{type_syntax} antiquotations;
2007-10-22, by wenzelm
>0 -> ~=0
2007-10-22, by nipkow
More changes from >0 to ~=0::nat
2007-10-21, by nipkow
tuned
2007-10-21, by urbanc
further comments
2007-10-21, by urbanc
polished the proofs and added a version of the weakening lemma that does not use the variable convention
2007-10-21, by urbanc
fixed proof: neq0_conv;
2007-10-21, by wenzelm
modernized specifications ('definition', 'axiomatization');
2007-10-21, by wenzelm
Eliminated most of the neq0_conv occurrences. As a result, many
2007-10-21, by nipkow
context_const_ast_tr: proper const_syntax_name (cf. @{const_syntax});
2007-10-21, by wenzelm
removed obsolete ML bindings;
2007-10-21, by wenzelm
modernized specifications ('definition', 'abbreviation', 'notation');
2007-10-21, by wenzelm
avoid very slow metis invocation;
2007-10-21, by wenzelm
misc tuning;
2007-10-21, by wenzelm
Fixed Bug in instantiation of Groebner Bases to field: dest_const used to raise TERM where the tactic handles ERROR
2007-10-21, by chaieb
tuned the entry about nominal datatypes
2007-10-21, by urbanc
updated versions;
2007-10-20, by wenzelm
discontinued support for 4.1.1, 4.1.2;
2007-10-20, by wenzelm
maintain PolyML.Compiler.printInAlphabeticalOrder in polyml.ML;
2007-10-20, by wenzelm
discontinued support for 4.1.1, 4.1.2;
2007-10-20, by wenzelm
moved internalM to PrintMode.internal;
2007-10-20, by wenzelm
tuned abbrev interface;
2007-10-20, by wenzelm
tuned abbrev interface;
2007-10-20, by wenzelm
added fixed_abbrev;
2007-10-20, by wenzelm
added input/internal, which are never active in print_mode_value;
2007-10-20, by wenzelm
no_variables: tuned error msg;
2007-10-20, by wenzelm
PrintMode.internal;
2007-10-20, by wenzelm
tuned;
2007-10-20, by wenzelm
add_inductive: more careful handling of abbrevs -- do not expand prematurely;
2007-10-20, by wenzelm
fixed proof: neq0_conv;
2007-10-20, by wenzelm
fixed proofs
2007-10-20, by chaieb
neq0_conv removed from [iff] -- causes problems by simple goals with blast, auto etc...
2007-10-20, by chaieb
export_code: proper command;
2007-10-19, by wenzelm
warn_open: context position;
2007-10-19, by wenzelm
sorry: proper command;
2007-10-19, by wenzelm
tuned proofs: avoid implicit prems;
2007-10-19, by wenzelm
tuned proofs;
2007-10-19, by wenzelm
internal tuning: class_target, fork_mixfix, declare_const (singleton), abbrev;
2007-10-19, by wenzelm
tuned interfaces;
2007-10-19, by wenzelm
tuned
2007-10-19, by haftmann
antisymmetry not a default intro rule any longer
2007-10-19, by haftmann
now employing dictionaries
2007-10-19, by haftmann
added examples
2007-10-19, by haftmann
lemmas with normalization
2007-10-19, by haftmann
tuned CRITICAL markups;
2007-10-19, by wenzelm
do not export standard_infer_types;
2007-10-19, by wenzelm
clarified abbreviations in class context
2007-10-19, by haftmann
Interpretation equations may have name and/or attribute;
2007-10-19, by ballarin
Interpretation equations may have name and/or attribute.
2007-10-19, by ballarin
updated
2007-10-19, by krauss
removed funny formatting
2007-10-19, by krauss
Updated function tutorial: Types can be inferred and need not be given anymore
2007-10-19, by krauss
98% localized
2007-10-19, by haftmann
dropped doubled proof
2007-10-19, by haftmann
Simultaneous type inference using read_specification
2007-10-18, by krauss
some more metis calls
2007-10-18, by paulson
Improving the propagation of type constraints for Frees
2007-10-18, by paulson
Ensured that the right number of ATP calls is generated
2007-10-18, by paulson
CRITICAL evaluation
2007-10-18, by haftmann
improved class syntax
2007-10-18, by haftmann
tuned
2007-10-18, by haftmann
DeclareRobustCommand \isactrlbsub/esub etc.;
2007-10-18, by wenzelm
evaluation is CRITICAL
2007-10-18, by haftmann
moved fork_mixfix to theory_target
2007-10-18, by haftmann
moved lemmas to OrderedGroup.thy
2007-10-18, by haftmann
continued localization
2007-10-18, by haftmann
localized mono predicate
2007-10-18, by haftmann
removed obsolete unlocalize_mfix;
2007-10-17, by wenzelm
removed obsolete unlocalize_mixfix;
2007-10-17, by wenzelm
locale pred: authentic syntax, tuned aprop_tr' accordingly;
2007-10-17, by wenzelm
store external accesses within name space (as produced by naming policy);
2007-10-17, by wenzelm
removed unused set_policy;
2007-10-17, by wenzelm
replaced NameSpace.accesses' by NameSpace.external_names (depening on naming);
2007-10-17, by wenzelm
added sorted_list_of_set
2007-10-17, by nipkow
tuned fork_mixfix (back from class.ML);
2007-10-17, by wenzelm
clarified naming conventions of 'parse' and 'check' (as opposed to former 'cert');
2007-10-17, by wenzelm
removed obsolete fork_mixfix (back to theory_target.ML);
2007-10-17, by wenzelm
updated;
2007-10-17, by wenzelm
clarified fork_mixfix
2007-10-16, by haftmann
exported standard_term_check
2007-10-16, by haftmann
global class syntax
2007-10-16, by haftmann
added yield_singleton
2007-10-16, by haftmann
Syntax.(un)check: explicit result option;
2007-10-16, by wenzelm
apply_wrappers: perhaps_apply/loop;
2007-10-16, by wenzelm
added perhaps_apply/loop;
2007-10-16, by wenzelm
Mark A. Hillebrand, DFKI: Robust sub/superscripts in LaTeX document output.
2007-10-16, by wenzelm
updated;
2007-10-16, by wenzelm
DeclareRobustCommand isascriptstyle (enables sub/superscripts within section headings etc.);
2007-10-16, by wenzelm
tuned Const.the_abbreviation;
2007-10-16, by wenzelm
misc cleanup of abbrev/local_const;
2007-10-16, by wenzelm
added revert_abbrev;
2007-10-16, by wenzelm
add_bind: close_schematic_term;
2007-10-16, by wenzelm
tuned hidden_polymorphism;
2007-10-16, by wenzelm
add_abbrev: removed Logic.legacy_varifyT, do not unvarify result (again);
2007-10-16, by wenzelm
the_abbreviation: return plain rhs only;
2007-10-16, by wenzelm
added the "max_sledgehammers" option
2007-10-16, by paulson
Fixed variable naming in mutual induction rules
2007-10-16, by krauss
"sequential" is no longer a keyword. It is still used as before, but as a normal
2007-10-16, by krauss
polished some comments
2007-10-16, by urbanc
unparse_arity: unparse type constructor as well;
2007-10-15, by wenzelm
renamed Consts.the_declaration to Consts.the_type;
2007-10-15, by wenzelm
renamed the_declaration to the_type;
2007-10-15, by wenzelm
tuned
2007-10-15, by haftmann
swapped constant components
2007-10-15, by haftmann
canonical interpretation interface
2007-10-15, by haftmann
prefer first constant component on merge
2007-10-15, by haftmann
explicit parameter for class finite
2007-10-15, by haftmann
tuned comment;
2007-10-15, by wenzelm
more on authentic syntax;
2007-10-15, by wenzelm
updated method "ferrack";
2007-10-15, by wenzelm
interpreter for List.append added again
2007-10-15, by webertj
quick_and_dirty (again) not touched anymore
2007-10-15, by webertj
require_thy: read_text *after* checking parents
2007-10-14, by wenzelm
gen_add_inductive_i: treat abbrevs as local defs, expand by export;
2007-10-14, by wenzelm
tuned various Class interfaces;
2007-10-14, by wenzelm
removed obsolete Class.class_of_locale/locale_of_class;
2007-10-14, by wenzelm
tuned;
2007-10-14, by wenzelm
added add_def;
2007-10-14, by wenzelm
added is_class;
2007-10-14, by wenzelm
PolyML.Compiler.maxInlineSize := 80;
2007-10-13, by wenzelm
abbrev: return hypothetical def;
2007-10-13, by wenzelm
renamed def to define;
2007-10-13, by wenzelm
(un)overload: full rewrite;
2007-10-13, by wenzelm
add_abbrevs: unvarify result;
2007-10-13, by wenzelm
replaced obsolete Theory.add_finals_i by Theory.add_deps;
2007-10-13, by wenzelm
Theory.specify_const: added deps argument;
2007-10-13, by wenzelm
renamed LocalTheory.def to LocalTheory.define;
2007-10-13, by wenzelm
typo in comment fixed
2007-10-12, by webertj
significant code overhaul, bugfix for inductive data types
2007-10-12, by webertj
added generic provide_file;
2007-10-12, by wenzelm
pass explicit target record -- more informative peek operation;
2007-10-12, by wenzelm
more informative TheoryTarget.peek operation;
2007-10-12, by wenzelm
fork_mixfix: explicit bool argument;
2007-10-12, by wenzelm
eval_term: moved actual evaluation out of CRITICAL section;
2007-10-12, by wenzelm
preventing eta-redexes in theorems from causing failure
2007-10-12, by paulson
trying to make it run faster
2007-10-12, by paulson
calling the correct interface
2007-10-12, by paulson
replaced syntax/translations by abbreviation;
2007-10-12, by wenzelm
updated
2007-10-12, by haftmann
dropped local_syntax
2007-10-12, by haftmann
tuned
2007-10-12, by haftmann
(intermediate quickfix)
2007-10-12, by haftmann
removed
2007-10-12, by haftmann
added
2007-10-12, by haftmann
metis calls
2007-10-12, by paulson
updated
2007-10-12, by haftmann
moved class power to theory Power
2007-10-12, by haftmann
refined; moved class power to theory Power
2007-10-12, by haftmann
consolidated naming conventions for code generator theories
2007-10-12, by haftmann
class div inherits from class times
2007-10-12, by haftmann
code_include replaces code_moduleprolog
2007-10-12, by haftmann
added subclass command
2007-10-12, by haftmann
enabled Refute_Examples again;
2007-10-11, by wenzelm
local_axioms: impose hyps stemming from local consts as well
2007-10-11, by wenzelm
disabled Refute_Examples temporarily;
2007-10-11, by wenzelm
local_theory: incorporated consts into axioms;
2007-10-11, by wenzelm
removed unused/impure quiet_mode;
2007-10-11, by wenzelm
added export_cterm;
2007-10-11, by wenzelm
local_theory: incorporated consts into axioms;
2007-10-11, by wenzelm
replaced Term.equiv_types by Type.similar_types;
2007-10-11, by wenzelm
replaced Term.equiv_types by Type.similar_types;
2007-10-11, by wenzelm
dest/cert_def: replaced Pretty.pp by explicit Proof.context;
2007-10-11, by wenzelm
added elim_implies (more convenient argument order);
2007-10-11, by wenzelm
removed obsolete flip;
2007-10-11, by wenzelm
moved Drule.unvarify to Thm.unvarify (cf. more_thm.ML);
2007-10-11, by wenzelm
replaced (flip Thm.implies_elim) by Thm.elim_implies;
2007-10-11, by wenzelm
moved Drule.unvarify to Thm.unvarify (cf. more_thm.ML);
2007-10-11, by wenzelm
usedir: added HOL_USEDIR_OPTIONS;
2007-10-11, by wenzelm
reconstruction bug fix
2007-10-11, by paulson
tuned;
2007-10-11, by wenzelm
replaced Sign.add_consts_i by Sign.declare_const;
2007-10-11, by wenzelm
replaced Sign.add_consts_authentic by Sign.declare_const;
2007-10-11, by wenzelm
renamed Syntax.XXX_mode to Syntax.mode_XXX;
2007-10-11, by wenzelm
removed obsolete AxClass.params_of_class;
2007-10-11, by wenzelm
replaced Sign.add_consts_authentic by Sign.declare_const;
2007-10-11, by wenzelm
load axclass.ML before Isar;
2007-10-11, by wenzelm
added specify_const;
2007-10-11, by wenzelm
removed obsolete simple_def;
2007-10-11, by wenzelm
moved define_class_params to Isar/class.ML;
2007-10-11, by wenzelm
load axclass.ML before Isar;
2007-10-11, by wenzelm
Theory.specify_const;
2007-10-11, by wenzelm
moved ProofContext.pp to Syntax.pp;
2007-10-11, by wenzelm
renamed Syntax.XXX_mode to Syntax.mode_XXX;
2007-10-11, by wenzelm
replaced Sign.add_consts_authentic by Sign.declare_const;
2007-10-11, by wenzelm
rationalized redundant code
2007-10-11, by paulson
usage: HOL_USEDIR_OPTIONS;
2007-10-11, by wenzelm
failure messages
2007-10-11, by paulson
'notation': allow structmixfix;
2007-10-11, by wenzelm
update_modesyntax: may delete 'structure' notation as well;
2007-10-11, by wenzelm
'notation': allow 'structure' as well;
2007-10-11, by wenzelm
removed redundant strip_vars/abs_eqn, use improved Drule.abs_def instead;
2007-10-10, by wenzelm
replaced add_modesyntax by general update_modesyntax (add or del);
2007-10-10, by wenzelm
added 'no_notation';
2007-10-10, by wenzelm
generalized notation interface (add or del);
2007-10-10, by wenzelm
tuned;
2007-10-10, by wenzelm
improved abs_def: only abstract over outermost (unique) Vars;
2007-10-10, by wenzelm
proper latex antiquotations instead of adhoc escapes;
2007-10-10, by wenzelm
updated;
2007-10-10, by wenzelm
added no_notation;
2007-10-10, by wenzelm
removed dead code
2007-10-10, by paulson
more metis proofs
2007-10-10, by paulson
Prepare proper interface of interpretation_i, interpret_i.
2007-10-10, by ballarin
getting rid of type typ_var
2007-10-10, by paulson
tuned;
2007-10-09, by wenzelm
class: print result is for locale;
2007-10-09, by wenzelm
context-based treatment of generalization; also handling TFrees in axiom clauses
2007-10-09, by paulson
TheoryTarget.init_cmd;
2007-10-09, by wenzelm
removed LocalTheory.defs/target_morphism operations;
2007-10-09, by wenzelm
renamed AxClass.get_definition to AxClass.get_info (again);
2007-10-09, by wenzelm
removed LocalTheory.defs/target_morphism operations;
2007-10-09, by wenzelm
AxClass.axiomatize and Specification: renamed XXX_i to XXX, and XXX to XXX_cmd;
2007-10-09, by wenzelm
removed LocalTheory.defs/target_morphism operations;
2007-10-09, by wenzelm
renamed AxClass.get_definition to AxClass.get_info (again);
2007-10-09, by wenzelm
renamed AxClass.get_definition to AxClass.get_info (again);
2007-10-09, by wenzelm
renamed AxClass.get_definition to AxClass.get_info (again);
2007-10-09, by wenzelm
Specification: renamed XXX_i to XXX, and XXX to XXX_cmd;
2007-10-09, by wenzelm
AxClass.axiomatize: renamed XXX_i to XXX, and XXX to XXX_cmd;
2007-10-09, by wenzelm
removed LocalTheory.defs, use plain LocalTheory.def;
2007-10-09, by wenzelm
tuned;
2007-10-09, by wenzelm
generic Syntax.pretty/string_of operations;
2007-10-09, by wenzelm
generic Syntax.pretty/string_of operations;
2007-10-09, by wenzelm
generic Syntax.pretty/string_of operations;
2007-10-09, by wenzelm
generic Syntax.pretty/string_of operations;
2007-10-09, by wenzelm
updated keywords
2007-10-08, by haftmann
moved translation kernel to CodeThingol
2007-10-08, by haftmann
tuned
2007-10-08, by haftmann
simplified evaluation
2007-10-08, by haftmann
integrated FixedPoint into Inductive
2007-10-08, by haftmann
added proper subclass concept; improved class target
2007-10-08, by haftmann
fixed bug in grobner_ideal
2007-10-08, by chaieb
tuned generated comment;
2007-10-08, by wenzelm
primitive add_def: strip sorts in axiom;
2007-10-08, by wenzelm
avoid polymorphic equality;
2007-10-08, by wenzelm