public String toString() { return "[ReturnValue: " + super.toString() + " " + this.content + "]"; } }
public String toString() { return "[QualifiedIndentifierRestr: " + super.toString() + " " + this.getText() + " ]"; } }
public String toString() { return "[VariableRestriction: " + super.toString() + " " + this.getText() + " ]"; }
public String toString() { return super.toString() + " " + this.getText(); }