id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
5578	Qualified tuple assignments in MetaModelica	Karim Adbdelhak	Martin Sjölund	"Following code inside an arbitrary match of an equation returning a qualified reference in a tuple does not work:
{{{
case eqn as BackendDAE.EQUATION() algorithm
  (eqn.exp,extArg) := SomeFunc(eqn.exp,extArg);
then eqn;
}}}
whereas replacing it by an artificial temporary and assigning it afterwards does.
{{{
case eqn as BackendDAE.EQUATION() algorithm
  (e,extArg) := SomeFunc(eqn.exp,extArg);
  eqn.exp := e;
then eqn;
}}}

It also works if the function only returns a single value. "	defect	closed	high		MetaModelica		wontfix