示例#1
0
        /// <summary>
        /// Creates an instance derived from this prototype.
        /// </summary>
        internal SProtoObject CreateInstance(ScriptProcessor processor, SObject[] parameters, bool executeCtor)
        {
            SProtoObject obj = CreateBaseObject();

            obj.IsProtoInstance = true;

            obj.AddMember(MEMBER_NAME_PROTOTYPE, this);

            if (typeof(ObjectPrototype) != GetType())
            {
                // If no extends class is explicitly specified, "Object" is assumed.
                if (Extends == null)
                {
                    Extends = processor.Context.GetPrototype("Object");
                }

                var superInstance = Extends.CreateInstance(processor, null, true);
                obj.AddMember(MEMBER_NAME_SUPER, superInstance);
            }

            foreach (var member in GetInstanceMembers())
            {
                obj.AddMember(member.Identifier, member.Data);
            }

            var indexerGetFunction = GetIndexerGetFunction();

            if (indexerGetFunction != null)
            {
                obj.IndexerGetFunction = indexerGetFunction;
            }

            var indexerSetFunction = GetIndexerSetFunction();

            if (indexerSetFunction != null)
            {
                obj.IndexerSetFunction = indexerSetFunction;
            }

            if (executeCtor)
            {
                Constructor?.ToFunction().Call(processor, obj, obj, parameters);
            }

            // Lock all readonly members after the constructor call, so they can be set in the constructor:
            foreach (PrototypeMember member in GetReadOnlyInstanceMembers())
            {
                obj.Members[member.Identifier].IsReadOnly = true;
            }

            return(obj);
        }
示例#2
0
        private static SObject TranslateExpandoObject(ScriptProcessor processor, ExpandoObject objIn)
        {
            var obj = new SProtoObject();

            foreach (var member in objIn)
            {
                obj.AddMember(member.Key, Translate(processor, member.Value));
            }

            return(obj);
        }