public virtual Attribute Get(string name) { Attribute result; if (!attributes.TryGetValue(name, out result)) return null; return result; }
public virtual Attribute ResolveRetvalOrProperty(string y) { if (retvals != null) { Attribute a = retvals.Get(y); if (a != null) { return(a); } } AttributeDict d = GetPredefinedScope(LabelType.RULE_LABEL); return(d.Get(y)); }