/*
 * QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
 * Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*/

using System;

namespace QuantConnect.Python
{
    /// <summary>
    /// Attribute to mark a class, field or property as non-expandable by the pandas converter.
    /// The instance will be added to the dataframe as it is, without unwrapping its fields and properties into columns.
    /// </summary>
    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field)]
    public sealed class PandasNonExpandableAttribute : Attribute
    {
    }
}