returns the result of interpretting the object as an instance of ` eobject ' . this implementation returns null ; returning a non-null result will terminate the switch , but this is the last case anyway . concode_field_sep ResourcePackage modelPackage concode_field_sep Object doSwitch concode_elem_sep Object doSwitch concode_elem_sep Object doSwitch concode_elem_sep Object casePerson concode_elem_sep Object caseHead
Object function ( EObject arg0 ) { return null ; }