Method AddDelegate

Assets/XLua/Src/DelegateBridge.cs:55–79

(Type key, Delegate value)

        }

        public void AddDelegate(Type key, Delegate value)
        {
            if (key == firstKey)
            {
                throw new ArgumentException("An element with the same key already exists in the dictionary.");
            }

            if (firstKey == null && bindTo == null) // nothing 
            {
                firstKey = key;
                firstValue = value;
            }
            else if (firstKey != null && bindTo == null) // one key existed
            {
                bindTo = new Dictionary<Type, Delegate>();
                bindTo.Add(firstKey, firstValue);
                firstKey = null;
                firstValue = null;
                bindTo.Add(key, value);
            }
            else
            {
                bindTo.Add(key, value);
            }
        }

        public virtual Delegate GetDelegateByType(Type type)
        {