merged

tuned proof - no smt call

more robust command invocation via ISABELLE_JDK_HOME or SCALA_HOME (NB: bash exec requires genuine executable, not function);

updated theory header syntax and related details;

ISABELLE_JDK_HOME settings variable points to JDK with javac and jar (not just JRE); update for prospective jdk1.7.x component;

merged

reintroduced broken proofs and regenerated certificates

merged, resolving trivial conflict;

fixed Nitpick after numeral representation change (2a1953f0d20d)

merged fork with new numeral representation (see NEWS)

merged

use Thm.transfer for thms stored in generic context data storage

hide invariant constant

explicit SMTP server (appears to be required after recent change of system configuration);

more isatest subscribers;

merged

proof tidying

updated comment

resolve invariant constant name clash

update etc/isar-keywords.el

fix example files

generation of a code certificate from a respectfulness theorem for constants lifted by the quotient_definition command & setup_lifting command: setups Quotient infrastructure from a typedef theorem

simplified code of generation of aggregate relations

store the relational theorem for every relator

store the quotient theorem for every quotient

fix Quotient_Examples

respectfulness theorem has to be proved if a new constant is lifted by quotient_definition

adjusting to longer names in PNF_Narrowing_Engine, which was overlooked in 4106258260b3

tuned;

merged;

fixed typo

more instructive NEWS

more structured proofs

New Message

No longer treat "title" as FDL keyword

tuned proofs;

uniform Generic_Target.standard_declaration, which uses the standard morphism for each context (NB: targets like "interpretation" appear like "theory" but declare local type parameters); uniform treatment of target contexts as invisible; added Local_Theory.standard_form convenience;

tuned;

synchronize syntax uniformly for target stack and aux. context;

tuned;

merged

removed Satallax option, now that this is the default

doc update

improve "remote_satallax" by exploiting unsat core

generate weights and precedences for predicates as well

refinements to constructibility

More structured proofs for infinite cardinalities

actually expose target context;

more explicit Toplevel.open_target/close_target; replaced 'context_includes' by 'context' 'includes'; tuned command descriptions;

tuned signature;

optional 'includes' element for long theorem statements; tuned signatures;

basic support for nested contexts including bundles; include multiple bundles; renamed "affirm" back to "assert" (cf. c4492c6bf450 which was motivated by obsolete Alice/ML); tuned signatures;

tuned messages;

basic support for nested local theory targets;

try apple.laf.useScreenMenuBar=false to make menus stay closer to the editor views they belong to -- potentially less confusing for jEdit newcomers;

improved isatest arguments for macbroy2;

clarified Local_Theory.init: avoid hardwired naming policy, discontinued odd/unused group argument (cf. 5ee13e0428d2); tuned;

prefer explicitly qualified exception List.Empty;

merged

refined init_model: allow change of buffer name as caused by "Save as", for example; avoid init_model while buffer.isLoading -- potentially prevent NPE of getText; avoid emitting nested buffer.propertiesChanged events;

basic support for bundled declarations;

doc update

made "spass" a "metaprover" that uses either the new SPASS or the old SPASS, to preserve backward compatibility and prepare for the upcoming release

removed obsolete temporary hack

tweaks

proof tidying

minimalistic support for remote URLs: no master dir here;

optimized "metis" call

added term_order option to Mirabelle

take out experimental polymorphic @ encodings from Metis test -- proof reconstruction is fragile for them

more conservative Metis defaults, for backward compatiblity (as illustrated by one "metis" call in "Auth/KerberosV")

remove two options that were found to play hardly any role

enable "metis_advisory_simp" by default

more stats;

merged

more structured proofs

don't generate new SPASS constructs for old SPASS

tune Metis example

added "metis_advisory_simp" option to orient as many equations as possible in Metis the right way (cf. "More SPASS with Isabelle")

continued implementation of term ordering attributes

added "dont_preplay" alias

document "dont_preplay"

tuning

implement term order attribute (for experiments)

tuning -- don't refer to old, internal version number (needlessly confusing now)

more weight attribute tuning

use TFF0 with remote Vampire, now that a newer version of Vampire has been installed there (1.8 rev. 1362) that appears to have sound support for TFF0

internal renamings

renamed E weight attribute

tuned proofs;

explicit propagation of assignment event, even if changed command set is empty; discontinued slightly odd Document_View.update_snapshot/flush_snapshot;

modernized axiomatizations;

modernized axiomatizations; tuned proofs;

updated Misc_Legacy.freeze_thaw;

discontinued remains of duplicate exception UnequalLengths (cf. 441260986b63);

moved some legacy stuff;

clarified Binding.name_of vs Name_Space.base_name vs Variable.check_name (see also 9bd8d4addd6e, 3305f573294e);

merged

merged

More structured proofs for cardinalities

merged

more structured case and induction proofs

better defaults for Metis, that seem to make it less likely to loop seemingly forever -- 0 coefficients might very well make it incomplete

allow keyword tags to be redefined, but not the command category;

further amendment of "updated" edge (cf. 6ed49c52d463) -- required for repainting of unassigned command, e.g. for inactive buffe;

clarified command span classification: strict Command.is_command, permissive Command.name;

more robust bash interpolation;

more ambitious scalac options for makedist;

less noisy Isabelle/Scala build process;

comment;

tuned;

tuned;

maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming); more explicit Context.generic for Name_Space.declare/define and derivatives (NB: naming changed after Proof_Context.init_global); prefer Context.pretty in low-level operations of structure Sorts/Type (defer full Syntax.init_pretty until error output); simplified signatures;

tuned;

tuned structure;

comments for uniformity

proper naming of simprocs according to actual target context; afford pervasive declaration which makes results available with qualified name from outside;

amended locale_declaration: avoid duplication of Local_Theory.target with global_morphism (cf. 57def0b39696) -- Haftmann-Wenzel Sandwich has 3 layers, not 4;

more precise syntax;

more antiquotations;