public static void /*ConceptVar*/ op_Assign(ConceptVar a, ConceptVar b) { a.typedef = b.typedef; a.tvalue = b.tvalue; a.empty = b.empty; return; }
public static BooleanVar op_Empty(ConceptVar a) { return(new BooleanVar(a.tvalue == null)); }
public static void /*ConceptVar*/ op_Assign(ConceptVar a, StringVar b) { a.tvalue = null; a.empty = true; return; }
public ConceptVar(ConceptVar s) { name = s.name; tvalue = s.tvalue; empty = s.empty; }