private static bool DebuggableNode(System.Activities.Debugger.XamlNode node)
        {
            System.Type c = null;
            switch (node.NodeType)
            {
            case XamlNodeType.StartObject:
            {
                XamlStartRecordNode node2 = node as XamlStartRecordNode;
                if ((node2 != null) && (node2.RecordType != null))
                {
                    c = node2.RecordType.UnderlyingType;
                }
                break;
            }

            case XamlNodeType.EndObject:
            {
                XamlEndRecordNode node3 = node as XamlEndRecordNode;
                if ((node3 != null) && (node3.RecordType != null))
                {
                    c = node3.RecordType.UnderlyingType;
                }
                break;
            }

            case XamlNodeType.StartMember:
            {
                XamlStartMemberNode node4 = node as XamlStartMemberNode;
                if ((node4 != null) && (node4.RecordType != null))
                {
                    c = node4.RecordType.UnderlyingType;
                }
                break;
            }

            case XamlNodeType.EndMember:
            {
                XamlEndMemberNode node5 = node as XamlEndMemberNode;
                if ((node5 != null) && (node5.RecordType != null))
                {
                    c = node5.RecordType.UnderlyingType;
                }
                break;
            }
            }
            bool flag = false;

            if (((c != null) && typeof(Activity).IsAssignableFrom(c)) && (!typeof(IExpressionContainer).IsAssignableFrom(c) && !typeof(IValueSerializableExpression).IsAssignableFrom(c)))
            {
                flag = true;
            }
            return(flag);
        }
        private void PushToLineInfoStateStack(XamlMember member, int value)
        {
            XamlEndMemberNode item = new XamlEndMemberNode {
                Member = member
            };

            this.lineInfoStateStack.Push(item);
            XamlAtomNode node2 = new XamlAtomNode {
                Value = value
            };

            this.lineInfoStateStack.Push(node2);
            XamlStartMemberNode node3 = new XamlStartMemberNode {
                Member = member
            };

            this.lineInfoStateStack.Push(node3);
        }