Newtonsoft.Json\Linq\JTokenEqualityComparer.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace Newtonsoft.Json.Linq

{

  /// <summary>

  /// Compares tokens to determine whether they are equal.

  /// </summary>

  public class JTokenEqualityComparer : IEqualityComparer<JToken>

  {

    /// <summary>

    /// Determines whether the specified objects are equal.

    /// </summary>

    /// <param name="x">The first object of type <paramref name="T"/> to compare.</param>

    /// <param name="y">The second object of type <paramref name="T"/> to compare.</param>

    /// <returns>

    /// true if the specified objects are equal; otherwise, false.

    /// </returns>

    public bool Equals(JToken x, JToken y)

    {

      return JToken.DeepEquals(x, y);

    }

    /// <summary>

    /// Returns a hash code for the specified object.

    /// </summary>

    /// <param name="obj">The <see cref="T:System.Object"/> for which a hash code is to be returned.</param>

    /// <returns>A hash code for the specified object.</returns>

    /// <exception cref="T:System.ArgumentNullException">The type of <paramref name="obj"/> is a reference type and <paramref name="obj"/> is null.</exception>

    public int GetHashCode(JToken obj)

    {

      if (obj == null)

        return 0;

      return obj.GetDeepHashCode();

    }

  }

}