From dbde9e7104b907bbbaea17e21247d8cafc8b3a4c Mon Sep 17 00:00:00 2001
From: Rob Mensching <rob@firegiant.com>
Date: Sat, 14 Oct 2017 16:12:07 -0700
Subject: Massive refactoring to introduce the concept of IBackend

---
 .../ProvidesDependencyCollection.cs                | 64 ----------------------
 1 file changed, 64 deletions(-)
 delete mode 100644 src/WixToolset.Core/ProvidesDependencyCollection.cs

(limited to 'src/WixToolset.Core/ProvidesDependencyCollection.cs')

diff --git a/src/WixToolset.Core/ProvidesDependencyCollection.cs b/src/WixToolset.Core/ProvidesDependencyCollection.cs
deleted file mode 100644
index a777afb0..00000000
--- a/src/WixToolset.Core/ProvidesDependencyCollection.cs
+++ /dev/null
@@ -1,64 +0,0 @@
-// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
-
-namespace WixToolset
-{
-    using System;
-    using System.Collections.ObjectModel;
-
-    /// <summary>
-    /// A case-insensitive collection of unique <see cref="ProvidesDependency"/> objects.
-    /// </summary>
-    internal sealed class ProvidesDependencyCollection : KeyedCollection<string, ProvidesDependency>
-    {
-        /// <summary>
-        /// Creates a case-insensitive collection of unique <see cref="ProvidesDependency"/> objects.
-        /// </summary>
-        internal ProvidesDependencyCollection()
-            : base(StringComparer.InvariantCultureIgnoreCase)
-        {
-        }
-
-        /// <summary>
-        /// Adds the <see cref="ProvidesDependency"/> to the collection if it doesn't already exist.
-        /// </summary>
-        /// <param name="dependency">The <see cref="ProvidesDependency"/> to add to the collection.</param>
-        /// <returns>True if the <see cref="ProvidesDependency"/> was added to the collection; otherwise, false.</returns>
-        /// <exception cref="ArgumentNullException">The <paramref name="dependency"/> parameter is null.</exception>
-        internal bool Merge(ProvidesDependency dependency)
-        {
-            if (null == dependency)
-            {
-                throw new ArgumentNullException("dependency");
-            }
-
-            // If the dependency key is already in the collection, verify equality for a subset of properties.
-            if (this.Contains(dependency.Key))
-            {
-                ProvidesDependency current = this[dependency.Key];
-                if (!current.Equals(dependency))
-                {
-                    return false;
-                }
-            }
-
-            base.Add(dependency);
-            return true;
-        }
-
-        /// <summary>
-        /// Gets the <see cref="ProvidesDependency.Key"/> for the <paramref name="dependency"/>.
-        /// </summary>
-        /// <param name="dependency">The dependency to index.</param>
-        /// <exception cref="ArgumentNullException">The <paramref name="dependency"/> parameter is null.</exception>
-        /// <returns>The <see cref="ProvidesDependency.Key"/> for the <paramref name="dependency"/>.</returns>
-        protected override string GetKeyForItem(ProvidesDependency dependency)
-        {
-            if (null == dependency)
-            {
-                throw new ArgumentNullException("dependency");
-            }
-
-            return dependency.Key;
-        }
-    }
-}
-- 
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