mira: USER_HOME must exist for building JEdit documentation

added lemmas

sharpened criterion: bare named target is only at the bottom level

tuned

extended stream library

be more explicit: made sml/nj happy

always refine interpretation morphism using canonical constant's definition theorem

set USER_HOME to affect also ISABELLE_PATH et al

merge

updated SMT2 certificates

tune

disable hard-to-reconstruct Z3 feature

new Z3 4.3.2 component, based on more recent repository version, and whose Mac binary was built on Mac OS X 10.7

use 0 as integral-value for non-integrable functions, simplify a couple of rewrite rules

removed SMT weights -- their impact was very inconclusive anyway

make SMT code less dependent on Z3 proofs

tuning

avoid division by 0

formal treatment of dangling parameters for class abbrevs analogously to class consts

explicit passing of params

refactored Z3 to Isar proof construction code

simplified counterexample handling

split replay and proof parsing for Z3

removed counterexample parser (obsolete and useless in practice)

remove superfluous assumption

basic setup for zipperposition prover

document property 'sel_set'

generate 'sel_set' theorem for (co)datatypes

removed some spurious warnings in new (co)datatype package

add option to keep duplicates, for more precise evaluation of relevance filters

tuned whitespace

definition in class: provide explicit auxiliary abbreviation carrying potential mixfix syntax in presence of dangling parameters

tuned

merged

tuned

more complete proof replay for Z3: support universally quantified rewrite steps

postpone const declarations for nested context after canonical const declarations: keep const declarations stemming from interpretation together

tuned

explicit is better than implicit

tuned names

dropped accidental duplicate application of morphism

generalizd measurability on restricted space; rule for integrability on compact sets

better support for restrict_space

must not cancel common factors on both sides of (in)equations in linear arithmetic decicision procedure

merged

updated cygwin -- include perl_vendor for libwww-perl;

made 'Kuehlwein-style' be really like Python code, we now think

make SML code closer to Python code when 'nb_kuehlwein_style' is true

merge

added sleep to give time for the server to shut down -- this is a hack, but it's only in experimental code that will hopefully soon go away

introduce more powerful reindexing rules for big operators

merged

make double-sure that old popup is dismissed, before replacing it;

more robust bold_style, e.g. relevant for accidental \<^bold> before keyword;

added another way of invoking Python code, for experiments

make SML naive Bayes closer to Python version

tuned whitespace, to make datatype definitions slightly less intimidating

more work on exporter

got rid of 'linearize' option

extend exporter with new versions of MaSh

tuned

tuned signature

terminating code equations

more direct passing of right-hand side

even more uniform treatment of result after 95e5a633a18f

Merge

New theorems to enable the simplification of certain functions when applied to specific natural number constants (such as 4)

removed Kleene_Algebra because of superior AFP entry; authors agreed

typo

uniform treatmen of result

tuned variable names

more generous max number of suggestions, for more safety

changed MaSh to use SML version instead of Python version of naive Bayes by default (i.e. if MASH=yes in the settings, or 'fact_filter=mash' with no other explicit setting)

export more ML functions, for experimentation

tuned signature;

disabled IDF for now -- empirical evidence points the wrong way (as usual)

tuning

tuning

optimized computation

enabled IDF for naive Bayes ML

tuning

repaired subscript problem in SML kNN

tuning

always remove duplicates in meshing + use weights for Naive Bayes

updated naive Bayes

don't generate discriminators and selectors for 'datatype_new' unless the user asked for it

don't conceal (co)datatypes

changed '-:' to 'dead' in BNF

got rid of '=:' squiggly

use '%x. x = C' as default discriminator for nullary constructor C, instead of relying on odd '=:' syntax

renamed 'MaSh' option

document '=:' syntax better

capitalize even more carefully (see 5ac67041ccf8), e.g. relevant for option "z3_non_commercial" and prospective "MaSh";

tuned;

clarified copy_file: allow to rename base name, e.g. relevant for 'display_drafts';

support for regular Windows TeX installation;

more portable file names;

more portable -- accomodate MiKTeX on Windows;

receovered alternative abbrevs for \<open> \<close> from 8e8243975860, to accommodate national keyboard layouts where "`" might be hard to produce;

strip trailing white space, to avoid notorious problems of jEdit with last line;

added fifth member to BNF team

removed noise

fixed semantics of 'linearize'

automatically reload state file when it changes on disk

tuned

tuned names

tuned signature

moved const declaration further down in bootstrap hierarchy: keep Named_Target free of low-level stuff

unused

tuned

more uniform order of operations; tuned names

common background_abbrev operation

tuned signature

tuned: prefer separate function trails for locales and classes rather than ad-hoc case distinction

compactified

include Nominal2 keywords -- Proof General legacy;

another attempt to revive isatest -- reverting 801c01004a21;

avoid slow inspection of proof terms now that dependencies are stored in 'state'

properly mark relearns as dirty

disable weights that cause more harm than they help in kNN