- parameterFromSlot returns now pair object-param & method-param - define dissallowed parameter options for object parameter, method parameter and valuecheck command - make canonical table of parameter options (currently in tests/parameter.xotcl) - extend regression test
- new cmd "::xotcl::valuecheck <valueConstraints> <value>" where "valueConstraints" is whatever is allowed in e.g. parameters (including user defined types) - new Tcl_ObjType "xotclParam"