clarified goal context;

clarified goal context;

prefer Variable.focus, despite subtle differences of Logic.strip_params vs. Term.strip_all_vars;

proper Rule_Insts.read_term, e.g. to enable case_tac using "_";

tuned signature;

clarified goal context;

clarified doc

more graceful failure if some of the involved BNFs have no data

sort BNFs in output

preserve order of type arguments in pre-FP BNF typedef

register pre-fixpoint BNFs in database to enable lookup later (e.g. in 'corec')

store low-level (un)fold constants

export more functions

restored broken metis proof

distributivity of partial minus establishes desired properties of dvd in semirings

explicit commutative additive inverse operation; more explicit focal point for commutative monoids with an inverse operation

modernized

more multiset theorems

semantic completion for @{system_option};

clarified position;

HOL-SPARK .prv files are subject to system option spark_prv; tuned;

tuned signature;

NEWS;

prefer local fixes;

proper signature; tuned;

dummies may depend on goal params as well;

merged

proper comparison of blobs_info (amending illtyped equality from 86a76300137e) -- avoid redundant update of unchanged commands;

clarified case_tac fixes and context;

clarified name;

option to control old-style schematic mode;

clarified role of Name.uu_, which happens to be the internal replacement of the first underscore under certain assumptions about the context;

tuned;

tuned proof;

admit dummy patterns in instantiations; clarified context;

clarified input source;

tuning

reordered properties

NEWS;

tuned proof;

implicit goal parameters are improper;

merged

prefer local fixes;

local fixes may depend on goal params;

tuned;

clarified syntax category "fixes";

tuned signature;

tuned syntax diagrams -- no duplication of "target";

tuned;

tuned;

support 'for' fixes in rule_tac etc.;

fix parameter order of NO_MATCH

add measurable_submarkov

BT subsumed by Library/Tree

added funs and lemmas

tuned;

tuned;

tuned;

tuned;

read instantiations uniformly for rules and tactics; tuned;

removed presumably pointless detail;

tuned;

tuned;

make SML/NJ happy;

Merge

tweaked a few slow or very ugly proofs

merged

tuned signature;

tuned;

tuned signature;

tuned;

tuned -- prepare instantiation more uniformly;

Merge

fixed crash in cancel_numeral_simprocs. NB they still don't work except for type nat!

merged

more position information;

misc tuning;

tuned;

Merge

New material for complex sin, cos, tan, Ln, also some reorganisation

updated to sumatra_pdf-3.0;

tuned comments;

slightly more formal historic examples;

bounded powerset

new HOL Light material about exp, sin, cos

new file for complex transcendental functions

Merge

Merge

Merge

Lots of new material on complex-valued functions. Modified simplification of (x/n)^k

merged

added proof method rewrite

merged

tuned;

tight span for theory header, which is relevant for error positions (including semantic completion);

misc tuning and simplification;

Inserted real_of_nat to fix factorial-related problem

more general type class for factorial. Now allows code generation (?)

Merge

Merge

The factorial function, "fact", now has type "nat => 'a"

merged

added lemmas

document property

BNF relators preserve reflexivity

export more ML functions

merged

suppress semantic completion in errors of batch build -- avoid junk in log files;

updated docs

clarified documentation

proper headers;

merged

tuned message -- include completion;

support for completion reports produced in Scala (inlined into messages);

more precises positions; more permissive imports;

avoid duplicate header errors, more precise positions; tuned signature;

tuned protocol -- resolve command positions in ML;

clarified modules;

add inequalities (move from AFP/Amortized_Complexity)

merge