- altered default handling to honor side effects of aliased object parameters. This slows down evaluation a little. Side-effects from aliased parameters are discouraged, since the order of the evaluation should not matter of an declarative evaluation of the argument vector. - extended regression test
nonleadingdash handling: - doc: added "nonleadingdash" to UML class diagramm - nsf.c: added error message, when "noleadingdash" is used on non-positional parameters - nsf.c: use same logic for "nonleadingdash" to "value in argument" - nsf.c: deactivated rudimentary unknown handler for the time being - nx.tcl: added handling of parameter option "noleadingdash" in objectParameterSlots