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more qualified names -- eliminated hide_const (open);
2015-04-07, by wenzelm
tuned;
2015-04-06, by wenzelm
merged
2015-04-06, by wenzelm
local setup of induction tools, with restricted access to auxiliary consts;
2015-04-06, by wenzelm
support for 'restricted' modifier: only qualified accesses outside the local scope;
2015-04-06, by wenzelm
tuned;
2015-04-06, by wenzelm
clarified rail syntax;
2015-04-06, by wenzelm
@{command_spec} is superseded by @{command_keyword};
2015-04-06, by wenzelm
clarified command keyword markup;
2015-04-06, by wenzelm
more position information and PIDE markup for command keywords;
2015-04-06, by wenzelm
allow prefix before keyword, notably 'private';
2015-04-06, by wenzelm
support local command setup;
2015-04-06, by wenzelm
proper header;
2015-04-06, by wenzelm
tuned signature;
2015-04-06, by wenzelm
tuned;
2015-04-06, by wenzelm
new theory Library/Tree_Multiset.thy
2015-04-06, by nipkow
more standard local_theory command setup;
2015-04-04, by wenzelm
some explanation of 'private';
2015-04-04, by wenzelm
tuned message;
2015-04-04, by wenzelm
more general notion of command span: command keyword not necessarily at start;
2015-04-04, by wenzelm
support private scope for individual local theory commands;
2015-04-04, by wenzelm
rearranged sessions to save approx. 1min elapsed time, 5min CPU time;
2015-04-03, by wenzelm
obsolete (see 8b7caf447357);
2015-04-03, by wenzelm
check wrt. proper context, e.g. relevant for 'experiment' target;
2015-04-03, by wenzelm
clarified name space policy: show less stuff in usual print functions;
2015-04-03, by wenzelm
unused;
2015-04-03, by wenzelm
more uniform "verbose" option to print name space;
2015-04-03, by wenzelm
tuned;
2015-04-03, by wenzelm
merged
2015-04-02, by wenzelm
proper treatment of internal method name as already checked Token.src;
2015-04-02, by wenzelm
tuned signature;
2015-04-02, by wenzelm
export for informative purposes;
2015-04-02, by wenzelm
sort constraints are inherent part of class abbreviations (in contrast to class constants)
2015-04-02, by haftmann
semidom contains distributive minus, by convention
2015-04-02, by haftmann
clarified method_closure;
2015-04-02, by wenzelm
operation on embedded sources for Eisbach;
2015-04-02, by wenzelm
tuned signature;
2015-04-02, by wenzelm
tuned -- emphasize semantics of already checked src;
2015-04-02, by wenzelm
misc tuning -- keep name space more clean;
2015-04-01, by wenzelm
tuned;
2015-04-01, by wenzelm
merged
2015-04-01, by wenzelm
misc tuning -- keep name space more clean;
2015-04-01, by wenzelm
added command 'experiment';
2015-04-01, by wenzelm
imitate old "intern" semantics for the sake of outdated/unmaintained code, notably relevant for Simpl;
2015-04-01, by wenzelm
NEWS;
2015-04-01, by wenzelm
clarified "main" group, e.g. relevant for Isabelle/jEdit menu;
2015-04-01, by wenzelm
evade popular keyword;
2015-04-01, by wenzelm
tuned signature;
2015-04-01, by wenzelm
clarified module;
2015-04-01, by wenzelm
ISABELLE_JAVA_SYSTEM_OPTIONS for scala REPL;
2015-04-01, by wenzelm
more reactive interrupts;
2015-04-01, by wenzelm
added isabelle build option -x, to exclude sessions;
2015-04-01, by wenzelm
added isabelle build option -k, for fast off-line checking of theory sources;
2015-04-01, by wenzelm
tuned signature;
2015-04-01, by wenzelm
tuned message;
2015-04-01, by wenzelm
tuned signature;
2015-04-01, by wenzelm
more visibility flags on background naming;
2015-03-31, by wenzelm
support for explicit scope of private entries;
2015-03-31, by wenzelm
subtle change of long-standing name space policy: unknown entries are treated as hidden, consequently "private" is understood in the strict sense;
2015-03-31, by wenzelm
tuned signature;
2015-03-31, by wenzelm
tuned signature;
2015-03-31, by wenzelm
tuned -- avoid exotic Name_Space.defined_entry;
2015-03-31, by wenzelm
tuned;
2015-03-31, by wenzelm
clarified role of naming for background theory: transform_binding (e.g. for "concealed" flag) uses naming of hypothetical context;
2015-03-31, by wenzelm
tuned;
2015-03-31, by wenzelm
tuned message;
2015-03-31, by wenzelm
more standard Long_Name operations;
2015-03-31, by wenzelm
tuned;
2015-03-31, by wenzelm
tuned;
2015-03-31, by wenzelm
tuned signature;
2015-03-31, by wenzelm
simplified code
2015-04-01, by blanchet
Theorem "arctan" is no longer a default simprule
2015-04-01, by paulson
John Harrison's example: a 32-bit approximation to pi. SLOW
2015-04-01, by paulson
HOL Light Libraries for complex Arctan, Arcsin, Arccos
2015-04-01, by paulson
arcsin and arccos lemmas
2015-04-01, by paulson
NEWS
2015-03-31, by haftmann
given up separate type classes demanding `inverse 0 = 0`
2015-03-31, by haftmann
Merge
2015-03-31, by paulson
rationalised and generalised some theorems concerning abs and x^2.
2015-03-31, by paulson
added lemmas
2015-03-31, by nipkow
Merge
2015-03-31, by paulson
New material and binomial fix
2015-03-31, by paulson
tuned doc
2015-03-31, by blanchet
merged
2015-03-31, by wenzelm
tuned signature;
2015-03-31, by wenzelm
support for strictly private name space entries;
2015-03-30, by wenzelm
tuned signature;
2015-03-30, by wenzelm
export more low-level theorems in data structure (partly for 'corec')
2015-03-30, by blanchet
tuned;
2015-03-30, by wenzelm
merged
2015-03-30, by wenzelm
more uniform syntax for named instantiations;
2015-03-30, by wenzelm
merged
2015-03-30, by hoelzl
added locale for semirings
2015-03-30, by Rene Thiemann
exposed approximation in ML
2015-03-30, by eberlm
clarified NEWS (cf. 97872c658a44);
2015-03-30, by wenzelm
clarified equality of formal entities;
2015-03-29, by wenzelm
merged
2015-03-29, by wenzelm
tuned signature;
2015-03-29, by wenzelm
ind_cases: clarified preparation of arguments;
2015-03-29, by wenzelm
support for minimal specifications, with usual treatment of fixes and dummies;
2015-03-29, by wenzelm
tuned;
2015-03-29, by wenzelm
tuned;
2015-03-29, by wenzelm
tuned signature;
2015-03-29, by wenzelm
proper local Proof_Context.arity_sorts;
2015-03-29, by wenzelm
more standard Sign.typ_match: sorts should be alright in result of Syntax.check_terms;
2015-03-29, by wenzelm
avoid low-level tsig operations;
2015-03-29, by wenzelm
tuned;
2015-03-29, by wenzelm
clarified context;
2015-03-29, by wenzelm
rule_insts_schematic is considered legacy and false by default;
2015-03-29, by wenzelm
tuned;
2015-03-29, by wenzelm
clarified no_zero_devisors: makes only sense in a semiring;
2015-03-28, by haftmann
dropped long-outdated comments
2015-03-28, by haftmann
merged
2015-03-28, by wenzelm
clarified goal context;
2015-03-28, by wenzelm
clarified goal context;
2015-03-28, by wenzelm
prefer Variable.focus, despite subtle differences of Logic.strip_params vs. Term.strip_all_vars;
2015-03-28, by wenzelm
proper Rule_Insts.read_term, e.g. to enable case_tac using "_";
2015-03-27, by wenzelm
tuned signature;
2015-03-27, by wenzelm
clarified goal context;
2015-03-27, by wenzelm
clarified doc
2015-03-27, by blanchet