don't tag negatively naked variables

support older versions of Vampire

document E-MaLeS

added E-MaLeS to list of provers for testing

discontinued unused etc/sessions catalog;

allow session specifications in arbitrary order;

tuned;

report commands as formal entities, with def/ref positions;

more official command specifications, including source position;

more antiquotations;

declare keywords only once;

more antiquotations;

more antiquotations;

more standard bootstrapping of Pure outer syntax;

fixed document;

store parent heap stamp as well -- needs to be propagated through the build hierarchy; misc tuning;

more standard bootstrapping of Pure.thy;

more precise guide for bibtex/makeindex -- dummy files should be sufficient;

added offline test for skip_proofs;

clarified ISABELLE_FULL_TEST;

explicit option skip_proofs;

recovered comination of Toplevel.skip_proofs and Goal.parallel_proofs from 9679bab23f93 (NB: skip_proofs leads to failure of Toplevel.proof_of);

removed junk;

no longer force STIX fonts onto the user -- NB: STIXv1.0.0 is outdated and Mac OS 10.7 ships its own copy of STIX already;

more prominent file name;

updated isatest settings for isabelle build;

more portable hex_nibble: avoid disagreement of Poly/ML and SML/NJ on StringCvt.HEX;

merged

print full path;

Remove Lift_RBT.thy, it's in HOL/Library/RBT.thy now

add testing file for RBT_Set

implementation of sets by RBT trees for the code generator

use lifting/transfer formalization of RBT from Lift_RBT

a couple of additions to RBT formalization to allow us to implement RBT_Set

more relation operations expressed by Finite_Set.fold

more set operations expressed by Finite_Set.fold

moved another larger quickcheck example to Quickcheck_Benchmark

HOL-Probability appears to work with smlnj;

document variant NAME may use different LaTeX entry point document/root_NAME.tex if that file exists;

made SML/NJ happy;

renamed session TLA to HOL-TLA to avoid clash with AFP;

clarified directory content operations (similar to ML version);

regenerate ToyList2/ToyList.thy during raw make *after* session build, to ensure that it is updated sporadically (NB: isabelle build does not support generated sources);

multi-threaded HOL-Tutorial with explicit indication of local options;

removed obsolete IsaMakefile + ROOT.ML setup -- doc-src is managed via isabelle build;

removed some old material (inactive since 2002/2003);

updated isatest to isabelle build, which also includes doc-src sessions;

obsolete;

makedist -D retains doc-src component with its "doc" sessions (relevant for testing);

allow negative int values as well, according to real = int | float;

misc tuning;

discontinued unused isabelle jedit debugger; tuned;

more uniform usage of "isabelle tool";

less verbosity;

proper treatment of eof wrt. proper_input -- allow input of spaces/comments only;

tuned signature;

updated ROOT according to 3defa60a7ae3;

merged

re-activating Quickcheck_Narrowing_Examples in Quickcheck_Examples

added build option -c; tuned;

removed build option -f (cf. a125b8040ada), due to slightly inconvenient behaviour on ancestors;

script for downloading components from central store

added build option -f;

corrected slip

discontinued $ISABELLE_HOME/build (cf. 500c6eb6c6dc);

separate session HOL-Mirabelle-ex -- cannot run isolated shell scripts within build tool;

added Quickcheck_Benchmark (cf. 1959baa22632);

no apparent need for single-threaded execution;

discontinued obsolete Isabelle/build script;

announce advanced support for Isabelle sessions and build management;

some introduction on sessions;

tuned messages;

tuned;

added generated file;

some description of main build options;

more on "Session ROOT specifications";

some description of isabelle build;

tuned;

isabelle browser is another user interface;

renamed isabelle-root minor mode;

discontinued special treatment of Proof General;

top-down order of user interfaces;

misc tuning;

move exception handlers outside of let block

tuned message;

merged

evaluation: allow multiple code modules

tuned proofs -- avoid odd situations of polymorphic Frees in goal state;

merged

restored narrowing quickcheck after 6efff142bb54

tuned proofs -- avoid odd situations of polymorphic Frees in goal state;

unvarify thm statement stemming from old-style definition, to avoid schematic type variables in subsequent goal;

tuned proofs -- avoid odd situations of polymorphic Frees in goal state;

move ML functions from nat_arith.ML to Divides.thy, which is the only place they are used

replace Nat_Arith simprocs with simpler conversions that do less rearrangement of terms

give Nat_Arith simprocs proper name bindings by using simproc_setup

tweaks in preparation for type encoding evaluation

merged

replace abel_cancel simprocs with functionally equivalent, but simpler and faster ones

nicer Nitpick subscript output in jEdit

no_check for @{setting} antiquotations -- empty values are treated as undefined on Cygwin;

proper shell variable;

actually check return code;

include doc-src as component, and thus its sessions defined in ROOT;

tuned signature;

delete other log file;

simplified Path vs. JVM File operations;

tuned;

tuned messages;

fewer options;

tuned signature;

prefer explicit datatype Present.dump_mode;

simplified Session.name;

more precise imitation of usedir wrt. Session.name (cf. 45137257399a);

update docs

extract Z3 unsat cores (for "z3_tptp")

bring implementation of traditional encoding in line with paper

further refinement of current/all_current status, which needs to be propagated through the hierarchy (see also Thy_Info.require_thys);

merged

[1] goes after any attributes