Index: DamEngine/trunk/src/Deltares.DamEngine.Data/Standard/ReferenceEqualityComparer.cs
===================================================================
diff -u -r4000 -r4052
--- DamEngine/trunk/src/Deltares.DamEngine.Data/Standard/ReferenceEqualityComparer.cs	(.../ReferenceEqualityComparer.cs)	(revision 4000)
+++ DamEngine/trunk/src/Deltares.DamEngine.Data/Standard/ReferenceEqualityComparer.cs	(.../ReferenceEqualityComparer.cs)	(revision 4052)
@@ -48,42 +48,41 @@
 using System;
 using System.Collections.Generic;
 
-namespace Deltares.DamEngine.Data.Standard
+namespace Deltares.DamEngine.Data.Standard;
+
+/// <summary>
+/// Class to compare objects for equality
+/// </summary>
+/// <seealso cref="object" />
+public class ReferenceEqualityComparer : EqualityComparer<Object>
 {
     /// <summary>
-    /// Class to compare objects for equality
+    /// Determines whether the specified <see cref="System.Object" />, is equal to this instance.
     /// </summary>
-    /// <seealso cref="object" />
-    public class ReferenceEqualityComparer : EqualityComparer<Object>
+    /// <param name="x">The <see cref="System.Object" /> to compare with this instance.</param>
+    /// <param name="y">The y.</param>
+    /// <returns>
+    ///   <c>true</c> if the specified <see cref="System.Object" /> is equal to this instance; otherwise, <c>false</c>.
+    /// </returns>
+    public override bool Equals(object x, object y)
     {
-        /// <summary>
-        /// Determines whether the specified <see cref="System.Object" />, is equal to this instance.
-        /// </summary>
-        /// <param name="x">The <see cref="System.Object" /> to compare with this instance.</param>
-        /// <param name="y">The y.</param>
-        /// <returns>
-        ///   <c>true</c> if the specified <see cref="System.Object" /> is equal to this instance; otherwise, <c>false</c>.
-        /// </returns>
-        public override bool Equals(object x, object y)
-        {
-            return ReferenceEquals(x, y);
-        }
+        return ReferenceEquals(x, y);
+    }
 
-        /// <summary>
-        /// Returns a hash code for this instance.
-        /// </summary>
-        /// <param name="obj">The object.</param>
-        /// <returns>
-        /// A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table. 
-        /// </returns>
-        public override int GetHashCode(object obj)
+    /// <summary>
+    /// Returns a hash code for this instance.
+    /// </summary>
+    /// <param name="obj">The object.</param>
+    /// <returns>
+    /// A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table. 
+    /// </returns>
+    public override int GetHashCode(object obj)
+    {
+        if (obj == null)
         {
-            if (obj == null)
-            {
-                return 0;
-            }
-
-            return obj.GetHashCode();
+            return 0;
         }
+
+        return obj.GetHashCode();
     }
 }
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