isabelle: Graph

more robust handling of theory context;
1999-02-05, by wenzelm
improved theory, context, update_context;
1999-02-05, by wenzelm
improved 'theory';
1999-02-05, by wenzelm
improved msg;
1999-02-05, by wenzelm
use_thy, update_thy: Context.save;
1999-02-05, by wenzelm
tuned;
1999-02-05, by wenzelm
time_use made pervasive;
1999-02-05, by wenzelm
use_dir: check parent, more robust exit;
1999-02-05, by wenzelm
more robust RC;
1999-02-05, by wenzelm
setmp: theory option;
1999-02-05, by wenzelm
Session.finish ();
1999-02-05, by wenzelm
tidied Schroeder-Bernstein proof
1999-02-05, by paulson
new surj rules
1999-02-05, by paulson
obsolete;
1999-02-04, by wenzelm
tuned;
1999-02-04, by wenzelm
include full paths in file info;
1999-02-04, by wenzelm
Symbol.use;
1999-02-04, by wenzelm
Symbol.use (eliminated Use.exit_use);
1999-02-04, by wenzelm
leave theory context after load_thy;
1999-02-04, by wenzelm
File.pwd, File.cd;
1999-02-04, by wenzelm
fixed file_info;
1999-02-04, by wenzelm
use, cd;
1999-02-04, by wenzelm
added 'use';
1999-02-04, by wenzelm
fail_safe close;
1999-02-04, by wenzelm
check_elem: allow ~, except for '~' and '~~';
1999-02-04, by wenzelm
removed use.ML;
1999-02-04, by wenzelm
removed General/use.ML;
1999-02-04, by wenzelm
made SML/NJ happy;
1999-02-03, by wenzelm
check_thy: include ML stamp;
1999-02-03, by wenzelm
added join_info;
1999-02-03, by wenzelm
tidied load path handling;
1999-02-03, by wenzelm
add_path / reset_path;
1999-02-03, by wenzelm
tuned;
1999-02-03, by wenzelm
ThmDatabase.ml_store_thm;
1999-02-03, by wenzelm
usedir -r;
1999-02-03, by wenzelm
Session.init;
1999-02-03, by wenzelm
Theory loader database: theory and file dependencies, theory values
1999-02-03, by wenzelm
tidied;
1999-02-03, by wenzelm
Session management -- maintain state of logic images.
1999-02-03, by wenzelm
get_lexicon;
1999-02-03, by wenzelm
tokenize: get exploded args;
1999-02-03, by wenzelm
delete_tmpfiles (from thy_read.ML);
1999-02-03, by wenzelm
added reset_path;
1999-02-03, by wenzelm
open BasicThmDatabase;
1999-02-03, by wenzelm
Theory presentation (fake implementation);
1999-02-03, by wenzelm
moved to Pure/context.ML;
1999-02-03, by wenzelm
nuked;
1999-02-03, by wenzelm
moved to General/use.ML;
1999-02-03, by wenzelm
removed load;
1999-02-03, by wenzelm
ThyInfo.begin_theory;
1999-02-03, by wenzelm
oops, update_thy;
1999-02-03, by wenzelm
removed load;
1999-02-03, by wenzelm
removed load;
1999-02-03, by wenzelm
comment;
1999-02-03, by wenzelm
removed load;
1999-02-03, by wenzelm
proper setup of preloaded theories (ThyInfo.register_theory);
1999-02-03, by wenzelm
renamed sig to PRIVATE_SIGN;
1999-02-03, by wenzelm
added thm, thms, Open_locale, Close_locale, Print_scope;
1999-02-03, by wenzelm
added Goal(w) and Export (from context.ML);
1999-02-03, by wenzelm
added is_draft;
1999-02-03, by wenzelm
enabled sig;
1999-02-03, by wenzelm
tuned msg;
1999-02-03, by wenzelm
Global theory context (used to be in Thy/context.ML);
1999-02-03, by wenzelm
moved several files;
1999-02-03, by wenzelm
more abstract implementation;
1999-02-03, by wenzelm
use Path.T;
1999-02-03, by wenzelm
of_file: Path.T, Position.T;
1999-02-03, by wenzelm
added use.ML;
1999-02-03, by wenzelm
added Use;
1999-02-03, by wenzelm
tuned;
1999-02-03, by wenzelm
tidied; added thy_load.ML
1999-02-03, by paulson
tidied, with left_inverse & right_inverse as default simprules
1999-02-03, by paulson
auto update
1999-02-03, by paulson
inj
1999-02-03, by paulson
documented typecheck_tac, etc
1999-02-03, by paulson
standard spelling: type-checking
1999-02-03, by paulson
inj is now a translation of inj_on
1999-02-03, by paulson
standard spelling: type-checking
1999-02-03, by paulson
a bit of tidying
1999-02-01, by paulson
Theory loader primitives.
1999-01-30, by wenzelm
corrected output of symbols for several (probably not all) relevant functions
1999-01-29, by oheimb
renamed space2 to spacespace
1999-01-29, by oheimb
corrected output of symbols for several (probably not all) relevant functions
1999-01-29, by oheimb
moved print_mode to ROOT.ML
1999-01-29, by oheimb
expandshort
1999-01-29, by paulson
expandshort
1999-01-29, by paulson
tidied
1999-01-29, by paulson
tidied
1999-01-28, by paulson
constdefs
1999-01-28, by paulson
tidying
1999-01-28, by paulson
arith_tac for min/max
1999-01-27, by nipkow
*** empty log message ***
1999-01-27, by wenzelm
ZF typechecking
1999-01-27, by paulson
automatic insertion of datatype intr rules into claset
1999-01-27, by paulson
new typechecking solver for the simplifier
1999-01-27, by paulson
tuned;
1999-01-25, by wenzelm
Fixed a bug in lin.arith.
1999-01-24, by nipkow
tuned;
1999-01-22, by wenzelm
tuned;
1999-01-22, by wenzelm
isabelle.in.tum.de;
1999-01-20, by wenzelm
http://isabelle.in.tum.de/dist/;
1999-01-20, by wenzelm
renamed variables for clarity
1999-01-20, by paulson
changed Minho mirror;
1999-01-20, by wenzelm
tidied freeness reasoning
1999-01-19, by paulson
freeness reasoning: T.free_iffs
1999-01-19, by paulson
tuned;
1999-01-19, by wenzelm
removal of the (thm list) argument of mk_cases
1999-01-19, by paulson
tidied; added dest_eq
1999-01-19, by paulson
simplified thanks to the arithmetic prover
1999-01-19, by paulson
updated comments
1999-01-19, by paulson
a simplification by G Bella
1999-01-19, by paulson
structure Graph = Graph;
1999-01-18, by wenzelm
GraphFun (generic directed graphs);
1999-01-18, by wenzelm
added General/graph.ML: generic direct graphs;
1999-01-18, by wenzelm
removed empty line (in case of empty begin_state marker) before Level line
1999-01-15, by oheimb
Removed superfluous arith rules from metric_simps
1999-01-14, by nipkow
More Arith.
1999-01-14, by nipkow
Fixed old bug: selection of constant to be split should depend not just on
1999-01-14, by nipkow
nat_arith_tac -> arith_tac
1999-01-14, by nipkow
More arith refinements.
1999-01-14, by nipkow
tuned README;
1999-01-14, by wenzelm
Pure/General/symbol.ML;
1999-01-14, by wenzelm
tuned;
1999-01-14, by wenzelm
deleted the appendices because documentation exists in the HOL and ZF manuals
1999-01-13, by paulson
defined dquotesoff
1999-01-13, by paulson
new manual ZF
1999-01-13, by paulson
the separate FOL and ZF logics manual, with new material on datatypes and
1999-01-13, by paulson
removal of FOL and ZF
1999-01-13, by paulson
minor updates on inductive definitions and datatypes
1999-01-13, by paulson
fixed titles;
1999-01-13, by wenzelm
tidying of datatype and inductive definitions
1999-01-13, by paulson
files scan.ML, source.ML, symbol.ML, pretty.ML moved to Pure/General;
1999-01-13, by wenzelm
Refined arithmetic.
1999-01-13, by nipkow
congruence rules finally use == instead of = and <->
1999-01-13, by paulson
generalized qed_spec_mp code to work for ZF
1999-01-13, by paulson
datatype package improvements
1999-01-13, by paulson
better qed_spec_mp
1999-01-13, by paulson
Simplified interface.
1999-01-13, by nipkow
Simplified arithmetic.
1999-01-13, by nipkow
'same' method, 'immediate' proof;
1999-01-12, by wenzelm
tuned msg;
1999-01-12, by wenzelm
SYNC;
1999-01-12, by wenzelm
fixed again;
1999-01-12, by wenzelm
improved asm_finish;
1999-01-12, by wenzelm
get_tthms witness theorems;
1999-01-12, by wenzelm
Split argument structure.
1999-01-12, by nipkow
Restructured Arithmatic
1999-01-12, by nipkow
*** empty log message ***
1999-01-12, by nipkow
verbatim
1999-01-12, by nipkow
SYNC;
1999-01-12, by wenzelm
fixed deriv;
1999-01-12, by wenzelm
eliminated tthm type and Attribute structure;
1999-01-12, by wenzelm
tuned msg;
1999-01-12, by wenzelm
tuned signature;
1999-01-12, by wenzelm
eliminated global/local names;
1999-01-12, by wenzelm
eliminated tthm type and Attribute structure;
1999-01-12, by wenzelm
eliminated tthm type and Attribute structure;
1999-01-12, by wenzelm
eliminated Attribute structure;
1999-01-12, by wenzelm
signature BASIC_THM;
1999-01-12, by wenzelm
fixed AUTO_PERL;
1999-01-12, by wenzelm
show_tags;
1999-01-12, by wenzelm
added rule_attribute: ('a -> thm -> thm) -> 'a attribute;
1999-01-12, by wenzelm
Thm of string * tag list;
1999-01-12, by wenzelm
eliminated Attribute structure;
1999-01-12, by wenzelm
removed attribute.ML;
1999-01-12, by wenzelm
configure AUTO_BASH, AUTO_PERL;
1999-01-12, by wenzelm
Some simplifications.
1999-01-11, by nipkow
More arith simplifications
1999-01-11, by nipkow
More arith simplifications.
1999-01-11, by nipkow
more robust heap file detection;
1999-01-11, by wenzelm
tuned, updated;
1999-01-11, by wenzelm
tidying, e.g. from \\tt to \\texttt
1999-01-11, by paulson
Remoaved a few now redundant rewrite rules.
1999-01-09, by nipkow
Added simproc.
1999-01-09, by nipkow
Refined arith tactic.
1999-01-09, by nipkow
removal of FOL, ZF to a separate manual
1999-01-08, by paulson
removal of DO_GOAL
1999-01-08, by paulson
ZF: the natural numbers as a datatype
1999-01-07, by paulson
if-then-else syntax for ZF
1999-01-07, by paulson
if-then-else syntax for ZF
1999-01-07, by paulson
fixed commit spec;
1999-01-06, by wenzelm
Simplified proof.
1999-01-06, by nipkow
induct_tac and exhaust_tac
1999-01-06, by paulson
primrec, induct_tac
1999-01-06, by paulson
*** empty log message ***
1999-01-05, by nipkow
Small mods.
1999-01-05, by nipkow
1 proof now automatic.
1999-01-05, by nipkow
Instantiated lin.arith.
1999-01-05, by nipkow
In Main: moved Bin to the left to preserve the solver in its simpset.
1999-01-05, by nipkow
Shortened a proof.
1999-01-04, by nipkow
*** empty log message ***
1999-01-04, by nipkow
Version 1 of linear arithmetic for nat.
1999-01-04, by nipkow
Version 1.0 of linear nat arithmetic.
1999-01-04, by nipkow
added new arg for print_tac
1998-12-28, by paulson
new inductive, datatype and primrec packages, etc.
1998-12-28, by paulson
revised datatype definition package
1998-12-28, by paulson
revised inductive definition package
1998-12-28, by paulson
new primrec package
1998-12-28, by paulson
moved from ZF to new subdirectory Tools
1998-12-28, by paulson
new theorem update_type
1998-12-28, by paulson
converted to use new primrec section and update operator
1998-12-28, by paulson
converted to use new primrec section
1998-12-28, by paulson
fixed comment
1998-12-28, by paulson
Needs separate theory Primrec_defs due to new inductive defs package
1998-12-28, by paulson
more efficient strip_quotes using "substring"
1998-12-28, by paulson
Basis Library compatible substring oeration
1998-12-28, by paulson
Added a "message" argument to print_tac
1998-12-28, by paulson
comments
1998-12-28, by paulson
deleted "escape" and "trim"; Basis Library can do string escapes if necessary
1998-12-28, by paulson
String added to BasisLibrary
1998-12-28, by paulson
better indentation
1998-12-28, by paulson
fixed comments
1998-12-28, by paulson
replaced obsolete "trim" by "strip_quotes"
1998-12-28, by paulson
Link to HOLCF paper added.
1998-12-18, by nipkow
moved dest_Type to term.ML from HOL/Tools/primrec_package
1998-12-18, by paulson
moved dest_eq to hologic.ML and tidied
1998-12-18, by paulson
new function dest_eq
1998-12-18, by paulson
tuned mode_name;
1998-12-17, by wenzelm
bash -c :;
1998-12-17, by wenzelm
*** empty log message ***
1998-12-11, by oheimb
added new print_mode "xsymbols" for extended symbol support
1998-12-11, by oheimb
better representation of Sigma
1998-12-11, by oheimb
initisaterm now obsolete
1998-12-11, by oheimb
new Close_locale synatx
1998-12-11, by paulson
deleted unclosed comment
1998-12-11, by paulson
the + facility for locales, by Florian
1998-12-11, by paulson
new Close_locale synatx
1998-12-11, by paulson
towards handling sharing of variables
1998-12-07, by paulson
tidying
1998-12-07, by paulson
expandshort
1998-12-07, by paulson
better export for nested locales
1998-12-04, by paulson
new (and generalized) theorems about Sigma/Times
1998-12-04, by paulson
locales: assumes and defines may be empty
1998-12-04, by paulson
locales
1998-12-04, by paulson
and_list;
1998-12-03, by wenzelm
Addition of the States component; parts of Comp not working
1998-12-03, by paulson
tuned;
1998-12-02, by wenzelm
IOA-Storage: Memory storage case study.
1998-12-02, by wenzelm
Memory storage case study.
1998-12-02, by wenzelm
Memory storage case study from PhD p.240;
1998-12-02, by mueller