add lfp/gfp rule for nn_integral

strengthened lfp_ordinal_induct; added dual gfp variant

add rules for least/greatest fixed point calculus

rename continuous and down_continuous in Order_Continuity to sup_/inf_continuous; relate them with topological continuity

no more simp_legacy_precond

no longer needed

swap False to the right in assumptions to be eliminated at the right end

merged

simplified statement and proof

tuned spelling;

Merge

Merge

Merge

tidying some messy proofs

new simp rule

more formal source, more PIDE markup;

tuned -- avoid odd rebinding of "ctxt" and "context";

tuned;

use smaller example that fits into 64MB string limit of Poly/ML x86 platform;

tuned;

Tidying. Improved simplification for numerals, esp in exponents.

allow sorts on dead variables in BNFs

added known bug

tuning

undid 6d7b7a037e8d

New material about complex transcendental functions (especially Ln, Arg) and polynomials

Fixed a non-terminating proof (almost certainly caused by no change of mind)

new lemma

new ==> simp rule

improved docs

merged

merged

added simp rules for ==>

fixes for limits

New material, mostly about limits. Consolidation.

be less specific about POLYML_HOME, take component setup instead

declare Nitpick atoms to avoid '??.' prefixes in output

back to post-release mode -- after fork point;

acknowledgment

suppressed warnings

updated docs, esp. relating to 'datatype_compat'

typo

clarified keywords for quasi-command spans and Sidekick structure;

merged

tuned;

clarified syntax diagram: 'obtains' does not allow prop_pat (although it could and should at some point);

tweak afp mac options, try 64bit

compactified proposition

merged

Added tag Isabelle2015-RC1 for changeset c9760373aa0f

tuned spelling;

sorted by automatic regeneration;

updated polyml according to fixes-5.5.2 SVN version 2007;

make SML/NJ happy;

just one line, to make it work with makedist_bundle;

merged

added Eisbach, using version 3752768caa17 of its Bitbucket repository;

merged

rewrite: work purely conversion-based

ANNOUNCE material, based on NEWS;

tuned;

tuned for release;

merged;

finprod takes 1 in case of infinite sets => remove several "finite A" assumptions

(low importance) NEWS

merged

merged

rewrite: add default pattern "in concl" for more cases

more session groups;

allow to exclude session groups;

merged

removed trivial lemmas

proper Theory.check;

make SML/NJ happy;

merged;

clarified document antiquotation: same check as in ML antiquotation;

formal Theory.check, with markup and completion;

tuned;

discontinued pointless warnings: commands are only defined inside a theory context;

tuned comment;

more explicit bootstrap_thy; clarified error;

explicit error for Toplevel.proof_of; eliminated obsolete Toplevel.unknown_proof; more total Toplevel.proof_position_of;

clarified thy_deps;

tuned;

tuned signature;

misc tuning and clarification;

let the system choose Graph_Display.display_graph_old: thm_deps needs tree hierarchy, code_deps needs cycles (!?);

rewrite: use distinct names for unnamed abstractions

avoid mix of languages;

merged

NEWS;

ensure that deps are defined in entries, to prevent crash of Graph_View.build_graph;

updated to jdk-7u80, the latest and last public release of Java 7;

session graph with folded base theories, as in document preparation;

tuned signature;

merged

rewrite: add ML interface

use wasysym for \<hole>;

tuned signature, clarified modules;

tuned messages;

obsolete (see also 94b2690ad494);

GUI controls for ML_statistics, for more digestible protocol dump;

more robust error handling of commands that are declared but not yet defined;

NEWS;

clarified sledgehammer options to approximate old-style diagnostic command;

prepared for more meta-simp rules (by Stefan Berghofer)

merged

add various lemmas about pmfs

lemmas about integrals over bind and join on measures

add lemmas

generalise lemmas; add version of monotone convergence for countable integrals

add lemma about monotone convergence for countable integrals over arbitrary sequences

add lemmas about restrict_space

move lemma from AFP/Coinductive

move some lemmas from AFP/Coinductive

more lemmas about ereal

more lemmas for cset

add lemmas

add lemmas

merged

rewrite: tuned code, no semantic changes

rewrite: with asm pattern, propagate also remaining assumptions to new subgoals

rewrite: do not descend into conclusion of premise with asm pattern

rewrite: with asm pattern, try all premises for rewriting, not only the first

tuned

rewrite: propagate premises to new subgoals

reformat comments

rewr_cconv: ignore premises when tuning conclusion

enable \<hole> syntax for rewrite

call Goal.prove only once for a quadratic number of theorems

predicate compiler: ignore Abs_filter and Rep_filter

merged

moved _aux functions from AFP/Collections to AList

merged

replace Filters in NSA by HOL-Filters

move MOST and INFM in Infinite_Set to Filter; change them to abbreviations over the cofinite filter

add cofinite filter

add frequently as dual for eventually

add quantifier syntax for eventually

move filters to their own theory

fix latex in Transcendental

proper site for Cygwin setup;

less ambitious collection of quasi-generic PIDE modules;

tuned;

autorebase.bat.done no longer exists in Cygwin 1.7.35 -- lets hope that its incremental rebasing works for us;

merged

tuned -- avoid ML warnings;

avoid redundant shell process;

clarified language_path markup (again): exactly once *after* static phase, see also 83071f4c8ae6 and c043306d2598;

Restored LIMSEQ_def as legacy binding. [The other changes are whitespace only.]

tuned;

merged

proper Pretty.brk -- redundant spaces do not survive Pretty.text (see also 42b7b76b37b8, e06eabc421e7);

tuned whitespace;

Merge

Complex roots of unity. Better definition of ln for complex numbers. Used [code del] to stop code generation for powr.

Merge

Merge

Overloading of ln and powr, but "approximation" no longer works for powr. Code generation also fails due to type ambiguity in scala.

updated for release;

updated for release;

Added tag Isabelle2015-RC0 for changeset 42d34eeb283c

more uniform Isabelle_System.mkdirs in ML/Scala; avoid odd permission problems on Windows (e.g. Desktop) by using "mkdirs" from Cygwin;

updated for release;

tuned;

tuned spelling;

misc tuning for release;

make SML/NJ more happy;

make SML/NJ more happy;

tuned;

updated Cygwin near 1.7.35-1;

have 'primrec' return definitions

renamed ML funs

generalized code a bit

generalized code

exported function (for symmetry)

merged

renamed Multiset.fold -> fold_mset, Multiset.filter -> filter_mset

tuned proofs;

tuned signature;

tuned;

renamed misleading option

obsolete;

make SML/NJ more happy;

merged

clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);

tuned signature

fixed typo in function name

removed a refute example that caused trouble with testing

introduced new abbreviations for multiset operations (in the hope of getting rid of the old names <, <=, etc.)

merged

conversion between division on nat/int and division in archmedean fields

replace almost_everywhere_zero by Infinite_Set.MOST

option for old section parser (before 2137e60b6f6d) for the sake of Eisbach;

tuned signature;

misc tuning for release;

merged

eliminated suspicious Unicode character;

eliminated hard tabs;

more standard access to goal state;

more standard Isabelle/ML tool setup; proper file headers; tuned whitespace;

added symbol for \<hole> (from DejaVuSansMono and DejaVuSansMono-Bold version 2.34);

proper test for session HOL-Library;

tuned;

tuned signature;

proper context for Object_Logic operations;

explicitly checked alpha conversion -- actual renaming happens outside kernel;

more standard access to specific subgoal;

tuned wording

updated 'old_smt' to loss of 'z3_non_commercial' option

Z3 news

updated certificates to latest Z3 (and took out one problem that no longer works)

updated docs to reflect actually run ATPs

reorder provers to reflect current eval results

updated docs to Z3 open source

updated SMT module and Sledgehammer to fully open source Z3

updated to new Z3

renamed multiset ordering to free up nice <# etc. symbols for the standard subset

removed TODO

consistent naming

merged

more lemmas and operations on cset (adapted from FSet)

tuned signature;

tuned;

misc tuning for release;

merged

Removed mcard because it is equal to size

generalized slightly

generalized code

generalized code

export ML function

recovered additional Markup.language_path from c043306d2598, which is important to override Markup.string from Command.read phase, and thus ensure that symbol completion is disabled;

more qualified names -- eliminated hide_const (open);

tuned;

merged

local setup of induction tools, with restricted access to auxiliary consts; proper antiquotations for formerly inaccessible consts;

support for 'restricted' modifier: only qualified accesses outside the local scope;

tuned;

clarified rail syntax;

@{command_spec} is superseded by @{command_keyword};