only modes but not types are used to destruct terms and types; this allows to interpret arguments that are predicates simply as input

weakening check for higher-order relations, but adding check for consistent modes

handling higher-order relations in output terms; improving proof procedure; added test case

renaming use_random to use_generators in the predicate compiler

fixed a typo that caused the preference of non-random modes to be ignored

merged

modernized primrecs

modernized session

consolidated tupled_lambda; moved to structure HOLogic

added dependency to base image to ensure that the doc test actually rebuilds the tutorial

no longer declare .psimps rules as [simp]. This regularly caused confusion (e.g., they show up in simp traces when the regular simp rules are disabled). In the few places where the rules are used, explicitly mentioning them actually clarifies the proof text.

added dependency to base images to ensure that the doc test actually rebuilds the tutorials

removed unnecessary reference poking (cf. f45d332a90e3)

merged

consider quick_and_dirty option before loading theory

dropped obsolete mk_tcl

make SML/NJ happy

merged

combine quote and typewriter tag; typewriter considers isa@parindent

combine quote and typewriter/tt tag

combine quote and typewriter tag; typewriter considers isa@parindent

combine quote and typewriter tag

CONTROL-mouse management: handle windowDeactivated as well; some workarounds to robustify html_popup;

CONTROL-mouse management: handle windowIconified; html_panel: tuned border;

basic support for message popups via HTML_Panel; more systematic CONTROL-mouse management; tuned;

tuned default perspective;

tuned README;

more defensive overview.paintComponent: avoid potential crash due to buffer change while painting;

tuned README;

more uniform init/exit model/view in session_manager, trading race wrt. session.phase for race wrt. global editor state;