Add params ReadOnlySpan<T> overloads (dotnet#100898)

* Add params span overloads * Complete src/ref changes * Add tests for MemoryExtensions, String, and StringBuilder * Update tests for ImmutableHashSet, ImmutableList, ImmutableQueue, ImmutableSortedSet, and ImmutableStack * Update tests for System.Diagnostics.Metrics * Update tests for Console.Write[Line] * Update tests for Deleate.Combine * Update tests for IndentedTextWriter.Write[Line] * Update tests for Path.Combine and Path.Join * Update tests for StreamWriter and TextWriter * Update tests for JsonArray and JsonTypeInfoResolver.Combine * Update tests for System.Threading * Add project reference to System.Memory where needed * Fix missing params in ImmutableSortedSet.cs * Fix error CS9220 in System.Dynamic.Runtime.Tests * Suppress CS9220 in System.Dynamic.Runtime.Tests * Address review feedback --------- Co-authored-by: Stephen Toub <stoub@microsoft.com>
matouskozak · Apr 30, 2024 · c2bf8a9 · c2bf8a9
1 parent c55d058
commit c2bf8a9
Show file tree

Hide file tree

Showing 80 changed files with 1,436 additions and 299 deletions.
diff --git a/src/libraries/Common/tests/Tests/System/StringTests.cs b/src/libraries/Common/tests/Tests/System/StringTests.cs
diff --git a/src/libraries/System.Collections.Immutable/ref/System.Collections.Immutable.cs b/src/libraries/System.Collections.Immutable/ref/System.Collections.Immutable.cs
@@ -207,7 +207,7 @@ public static partial class ImmutableArray
         public static System.Collections.Immutable.ImmutableArray<T> Create<T>(T item1, T item2, T item3, T item4) { throw null; }
         public static System.Collections.Immutable.ImmutableArray<T> Create<T>(params T[]? items) { throw null; }
         public static System.Collections.Immutable.ImmutableArray<T> Create<T>(T[] items, int start, int length) { throw null; }
-        public static System.Collections.Immutable.ImmutableArray<T> Create<T>(System.ReadOnlySpan<T> items) { throw null; }
+        public static System.Collections.Immutable.ImmutableArray<T> Create<T>(params System.ReadOnlySpan<T> items) { throw null; }
         public static System.Collections.Immutable.ImmutableArray<T> Create<T>(System.Span<T> items) { throw null; }
         public static System.Collections.Immutable.ImmutableArray<TSource> ToImmutableArray<TSource>(this System.Collections.Generic.IEnumerable<TSource> items) { throw null; }
         public static System.Collections.Immutable.ImmutableArray<TSource> ToImmutableArray<TSource>(this System.Collections.Immutable.ImmutableArray<TSource>.Builder builder) { throw null; }
@@ -244,7 +244,7 @@ public static partial class ImmutableArray
         public System.Collections.Immutable.ImmutableArray<T> AddRange<TDerived>(TDerived[] items) where TDerived : T { throw null; }
         public System.Collections.Immutable.ImmutableArray<T> AddRange(ImmutableArray<T> items, int length) { throw null; }
         public System.Collections.Immutable.ImmutableArray<T> AddRange<TDerived>(ImmutableArray<TDerived> items) where TDerived : T { throw null; }
-        public System.Collections.Immutable.ImmutableArray<T> AddRange(System.ReadOnlySpan<T> items) { throw null; }
+        public System.Collections.Immutable.ImmutableArray<T> AddRange(params System.ReadOnlySpan<T> items) { throw null; }
         public System.Collections.Immutable.ImmutableArray<T> AddRange(params T[] items) { throw null; }
         public System.ReadOnlyMemory<T> AsMemory() { throw null; }
         public System.ReadOnlySpan<T> AsSpan() { throw null; }
@@ -284,7 +284,7 @@ public void CopyTo(System.Span<T> destination) { }
         public System.Collections.Immutable.ImmutableArray<T> InsertRange(int index, System.Collections.Generic.IEnumerable<T> items) { throw null; }
         public System.Collections.Immutable.ImmutableArray<T> InsertRange(int index, System.Collections.Immutable.ImmutableArray<T> items) { throw null; }
         public System.Collections.Immutable.ImmutableArray<T> InsertRange(int index, T[] items) { throw null; }
-        public System.Collections.Immutable.ImmutableArray<T> InsertRange(int index, System.ReadOnlySpan<T> items) { throw null; }
+        public System.Collections.Immutable.ImmutableArray<T> InsertRange(int index, params System.ReadOnlySpan<T> items) { throw null; }
         public ref readonly T ItemRef(int index) { throw null; }
         public int LastIndexOf(T item) { throw null; }
         public int LastIndexOf(T item, int startIndex) { throw null; }
@@ -362,8 +362,8 @@ public void AddRange(T[] items, int length) { }
             public void AddRange<TDerived>(System.Collections.Immutable.ImmutableArray<TDerived> items) where TDerived : T { }
             public void AddRange<TDerived>(System.Collections.Immutable.ImmutableArray<TDerived>.Builder items) where TDerived : T { }
             public void AddRange<TDerived>(TDerived[] items) where TDerived : T { }
-            public void AddRange(System.ReadOnlySpan<T> items) { }
-            public void AddRange<TDerived>(System.ReadOnlySpan<TDerived> items) where TDerived : T { }
+            public void AddRange(params System.ReadOnlySpan<T> items) { }
+            public void AddRange<TDerived>(params System.ReadOnlySpan<TDerived> items) where TDerived : T { }
             public void Clear() { }
             public bool Contains(T item) { throw null; }
             public void CopyTo(T[] array, int index) { }
@@ -562,10 +562,10 @@ public static partial class ImmutableHashSet
         public static System.Collections.Immutable.ImmutableHashSet<T> Create<T>(System.Collections.Generic.IEqualityComparer<T>? equalityComparer) { throw null; }
         public static System.Collections.Immutable.ImmutableHashSet<T> Create<T>(System.Collections.Generic.IEqualityComparer<T>? equalityComparer, T item) { throw null; }
         public static System.Collections.Immutable.ImmutableHashSet<T> Create<T>(System.Collections.Generic.IEqualityComparer<T>? equalityComparer, params T[] items) { throw null; }
-        public static System.Collections.Immutable.ImmutableHashSet<T> Create<T>(System.Collections.Generic.IEqualityComparer<T>? equalityComparer, System.ReadOnlySpan<T> items) { throw null; }
+        public static System.Collections.Immutable.ImmutableHashSet<T> Create<T>(System.Collections.Generic.IEqualityComparer<T>? equalityComparer, params System.ReadOnlySpan<T> items) { throw null; }
         public static System.Collections.Immutable.ImmutableHashSet<T> Create<T>(T item) { throw null; }
         public static System.Collections.Immutable.ImmutableHashSet<T> Create<T>(params T[] items) { throw null; }
-        public static System.Collections.Immutable.ImmutableHashSet<T> Create<T>(System.ReadOnlySpan<T> items) { throw null; }
+        public static System.Collections.Immutable.ImmutableHashSet<T> Create<T>(params System.ReadOnlySpan<T> items) { throw null; }
         public static System.Collections.Immutable.ImmutableHashSet<TSource> ToImmutableHashSet<TSource>(this System.Collections.Generic.IEnumerable<TSource> source) { throw null; }
         public static System.Collections.Immutable.ImmutableHashSet<TSource> ToImmutableHashSet<TSource>(this System.Collections.Generic.IEnumerable<TSource> source, System.Collections.Generic.IEqualityComparer<TSource>? equalityComparer) { throw null; }
         public static System.Collections.Immutable.ImmutableHashSet<TSource> ToImmutableHashSet<TSource>(this System.Collections.Immutable.ImmutableHashSet<TSource>.Builder builder) { throw null; }
@@ -691,7 +691,7 @@ public static partial class ImmutableList
         public static System.Collections.Immutable.ImmutableList<T> Create<T>() { throw null; }
         public static System.Collections.Immutable.ImmutableList<T> Create<T>(T item) { throw null; }
         public static System.Collections.Immutable.ImmutableList<T> Create<T>(params T[] items) { throw null; }
-        public static System.Collections.Immutable.ImmutableList<T> Create<T>(System.ReadOnlySpan<T> items) { throw null; }
+        public static System.Collections.Immutable.ImmutableList<T> Create<T>(params System.ReadOnlySpan<T> items) { throw null; }
         public static int IndexOf<T>(this System.Collections.Immutable.IImmutableList<T> list, T item) { throw null; }
         public static int IndexOf<T>(this System.Collections.Immutable.IImmutableList<T> list, T item, System.Collections.Generic.IEqualityComparer<T>? equalityComparer) { throw null; }
         public static int IndexOf<T>(this System.Collections.Immutable.IImmutableList<T> list, T item, int startIndex) { throw null; }
@@ -887,7 +887,7 @@ public static partial class ImmutableQueue
         public static System.Collections.Immutable.ImmutableQueue<T> Create<T>() { throw null; }
         public static System.Collections.Immutable.ImmutableQueue<T> Create<T>(T item) { throw null; }
         public static System.Collections.Immutable.ImmutableQueue<T> Create<T>(params T[] items) { throw null; }
-        public static System.Collections.Immutable.ImmutableQueue<T> Create<T>(System.ReadOnlySpan<T> items) { throw null; }
+        public static System.Collections.Immutable.ImmutableQueue<T> Create<T>(params System.ReadOnlySpan<T> items) { throw null; }
         public static System.Collections.Immutable.IImmutableQueue<T> Dequeue<T>(this System.Collections.Immutable.IImmutableQueue<T> queue, out T value) { throw null; }
     }
     [System.Runtime.CompilerServices.CollectionBuilderAttribute(typeof(System.Collections.Immutable.ImmutableQueue), "Create")]
@@ -1063,10 +1063,10 @@ public static partial class ImmutableSortedSet
         public static System.Collections.Immutable.ImmutableSortedSet<T> Create<T>(System.Collections.Generic.IComparer<T>? comparer) { throw null; }
         public static System.Collections.Immutable.ImmutableSortedSet<T> Create<T>(System.Collections.Generic.IComparer<T>? comparer, T item) { throw null; }
         public static System.Collections.Immutable.ImmutableSortedSet<T> Create<T>(System.Collections.Generic.IComparer<T>? comparer, params T[] items) { throw null; }
-        public static System.Collections.Immutable.ImmutableSortedSet<T> Create<T>(System.Collections.Generic.IComparer<T>? comparer, System.ReadOnlySpan<T> items) { throw null; }
+        public static System.Collections.Immutable.ImmutableSortedSet<T> Create<T>(System.Collections.Generic.IComparer<T>? comparer, params System.ReadOnlySpan<T> items) { throw null; }
         public static System.Collections.Immutable.ImmutableSortedSet<T> Create<T>(T item) { throw null; }
         public static System.Collections.Immutable.ImmutableSortedSet<T> Create<T>(params T[] items) { throw null; }
-        public static System.Collections.Immutable.ImmutableSortedSet<T> Create<T>(System.ReadOnlySpan<T> items) { throw null; }
+        public static System.Collections.Immutable.ImmutableSortedSet<T> Create<T>(params System.ReadOnlySpan<T> items) { throw null; }
         public static System.Collections.Immutable.ImmutableSortedSet<TSource> ToImmutableSortedSet<TSource>(this System.Collections.Generic.IEnumerable<TSource> source) { throw null; }
         public static System.Collections.Immutable.ImmutableSortedSet<TSource> ToImmutableSortedSet<TSource>(this System.Collections.Generic.IEnumerable<TSource> source, System.Collections.Generic.IComparer<TSource>? comparer) { throw null; }
         public static System.Collections.Immutable.ImmutableSortedSet<TSource> ToImmutableSortedSet<TSource>(this System.Collections.Immutable.ImmutableSortedSet<TSource>.Builder builder) { throw null; }
@@ -1198,7 +1198,7 @@ public static partial class ImmutableStack
         public static System.Collections.Immutable.ImmutableStack<T> Create<T>() { throw null; }
         public static System.Collections.Immutable.ImmutableStack<T> Create<T>(T item) { throw null; }
         public static System.Collections.Immutable.ImmutableStack<T> Create<T>(params T[] items) { throw null; }
-        public static System.Collections.Immutable.ImmutableStack<T> Create<T>(System.ReadOnlySpan<T> items) { throw null; }
+        public static System.Collections.Immutable.ImmutableStack<T> Create<T>(params System.ReadOnlySpan<T> items) { throw null; }
         public static System.Collections.Immutable.IImmutableStack<T> Pop<T>(this System.Collections.Immutable.IImmutableStack<T> stack, out T value) { throw null; }
     }
     [System.Runtime.CompilerServices.CollectionBuilderAttribute(typeof(System.Collections.Immutable.ImmutableStack), "Create")]

diff --git a/...libraries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableArray.cs b/...libraries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableArray.cs
@@ -87,7 +87,7 @@ public static ImmutableArray<T> Create<T>(T item1, T item2, T item3, T item4)
         /// <typeparam name="T">The type of element stored in the array.</typeparam>
         /// <param name="items">The elements to store in the array.</param>
         /// <returns>An immutable array containing the specified items.</returns>
-        public static ImmutableArray<T> Create<T>(ReadOnlySpan<T> items)
+        public static ImmutableArray<T> Create<T>(params ReadOnlySpan<T> items)
         {
             if (items.IsEmpty)
             {

diff --git a/...System.Collections.Immutable/src/System/Collections/Immutable/ImmutableArray_1.Builder.cs b/...System.Collections.Immutable/src/System/Collections/Immutable/ImmutableArray_1.Builder.cs
@@ -430,7 +430,7 @@ public void AddRange(ImmutableArray<T> items, int length)
             /// Adds the specified items to the end of the array.
             /// </summary>
             /// <param name="items">The items to add at the end of the array.</param>
-            public void AddRange(ReadOnlySpan<T> items)
+            public void AddRange(params ReadOnlySpan<T> items)
             {
                 int offset = this.Count;
                 this.Count += items.Length;
@@ -443,7 +443,7 @@ public void AddRange(ReadOnlySpan<T> items)
             /// </summary>
             /// <typeparam name="TDerived">The type that derives from the type of item already in the array.</typeparam>
             /// <param name="items">The items to add at the end of the array.</param>
-            public void AddRange<TDerived>(ReadOnlySpan<TDerived> items) where TDerived : T
+            public void AddRange<TDerived>(params ReadOnlySpan<TDerived> items) where TDerived : T
             {
                 int offset = this.Count;
                 this.Count += items.Length;

diff --git a/...braries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableArray_1.cs b/...braries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableArray_1.cs
@@ -880,7 +880,7 @@ public IEnumerable<TResult> OfType<TResult>()
         /// </summary>
         /// <param name="items">The values to add.</param>
         /// <returns>A new list with the elements added.</returns>
-        public ImmutableArray<T> AddRange(ReadOnlySpan<T> items)
+        public ImmutableArray<T> AddRange(params ReadOnlySpan<T> items)
         {
             ImmutableArray<T> self = this;
             return self.InsertRange(self.Length, items);
@@ -949,7 +949,7 @@ public ImmutableArray<T> InsertRange(int index, T[] items)
         /// <param name="index">The index at which to insert the value.</param>
         /// <param name="items">The elements to insert.</param>
         /// <returns>The new immutable collection.</returns>
-        public ImmutableArray<T> InsertRange(int index, ReadOnlySpan<T> items)
+        public ImmutableArray<T> InsertRange(int index, params ReadOnlySpan<T> items)
         {
             ImmutableArray<T> self = this;
             self.ThrowNullRefIfNotInitialized();

diff --git a/...braries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableHashSet.cs b/...braries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableHashSet.cs
@@ -98,7 +98,7 @@ public static ImmutableHashSet<T> Create<T>(params T[] items)
         /// <typeparam name="T">The type of items stored by the collection.</typeparam>
         /// <param name="items">The items to prepopulate.</param>
         /// <returns>The new immutable collection.</returns>
-        public static ImmutableHashSet<T> Create<T>(ReadOnlySpan<T> items)
+        public static ImmutableHashSet<T> Create<T>(params ReadOnlySpan<T> items)
         {
             return ImmutableHashSet<T>.Empty.Union(items);
         }
@@ -124,7 +124,7 @@ public static ImmutableHashSet<T> Create<T>(IEqualityComparer<T>? equalityCompar
         /// <param name="equalityComparer">The equality comparer.</param>
         /// <param name="items">The items to prepopulate.</param>
         /// <returns>The new immutable collection.</returns>
-        public static ImmutableHashSet<T> Create<T>(IEqualityComparer<T>? equalityComparer, ReadOnlySpan<T> items)
+        public static ImmutableHashSet<T> Create<T>(IEqualityComparer<T>? equalityComparer, params ReadOnlySpan<T> items)
         {
             return ImmutableHashSet<T>.Empty.WithComparer(equalityComparer).Union(items);
         }

diff --git a/src/libraries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableList.cs b/src/libraries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableList.cs
@@ -52,7 +52,7 @@ public static ImmutableList<T> Create<T>(params T[] items)
         /// <typeparam name="T">The type of items stored by the collection.</typeparam>
         /// <param name="items">A span that contains the items to prepopulate the list with.</param>
         /// <returns>A new immutable list that contains the specified items.</returns>
-        public static ImmutableList<T> Create<T>(ReadOnlySpan<T> items) => ImmutableList<T>.Empty.AddRange(items);
+        public static ImmutableList<T> Create<T>(params ReadOnlySpan<T> items) => ImmutableList<T>.Empty.AddRange(items);
 
         /// <summary>
         /// Creates a new immutable list builder.

diff --git a/...libraries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableQueue.cs b/...libraries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableQueue.cs
@@ -83,7 +83,7 @@ public static ImmutableQueue<T> Create<T>(params T[] items)
         /// <typeparam name="T">The type of items in the immutable queue.</typeparam>
         /// <param name="items">A span that contains the items to prepopulate the queue with.</param>
         /// <returns>A new immutable queue that contains the specified items.</returns>
-        public static ImmutableQueue<T> Create<T>(ReadOnlySpan<T> items)
+        public static ImmutableQueue<T> Create<T>(params ReadOnlySpan<T> items)
         {
             if (items.IsEmpty)
             {

diff --git a/...aries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableSortedSet.cs b/...aries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableSortedSet.cs
@@ -97,7 +97,7 @@ public static ImmutableSortedSet<T> Create<T>(params T[] items)
         /// <typeparam name="T">The type of items in the immutable set.</typeparam>
         /// <param name="items">A span that contains the items to prepopulate the set with.</param>
         /// <returns>A new immutable set that contains the specified items.</returns>
-        public static ImmutableSortedSet<T> Create<T>(ReadOnlySpan<T> items)
+        public static ImmutableSortedSet<T> Create<T>(params ReadOnlySpan<T> items)
         {
             return ImmutableSortedSet<T>.Empty.Union(items);
         }
@@ -123,7 +123,7 @@ public static ImmutableSortedSet<T> Create<T>(IComparer<T>? comparer, params T[]
         /// <param name="comparer">The comparer.</param>
         /// <param name="items">The items to prepopulate.</param>
         /// <returns>The new immutable collection.</returns>
-        public static ImmutableSortedSet<T> Create<T>(IComparer<T>? comparer, ReadOnlySpan<T> items)
+        public static ImmutableSortedSet<T> Create<T>(IComparer<T>? comparer, params ReadOnlySpan<T> items)
         {
             return ImmutableSortedSet<T>.Empty.WithComparer(comparer).Union(items);
         }

diff --git a/...libraries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableStack.cs b/...libraries/System.Collections.Immutable/src/System/Collections/Immutable/ImmutableStack.cs
@@ -70,7 +70,7 @@ public static ImmutableStack<T> Create<T>(params T[] items)
         /// <typeparam name="T">The type of items in the immutable stack.</typeparam>
         /// <param name="items">A span that contains the items to prepopulate the stack with.</param>
         /// <returns>A new immutable stack that contains the specified items.</returns>
-        public static ImmutableStack<T> Create<T>(ReadOnlySpan<T> items)
+        public static ImmutableStack<T> Create<T>(params ReadOnlySpan<T> items)
         {
             ImmutableStack<T> stack = ImmutableStack<T>.Empty;
             foreach (T item in items)

diff --git a/src/libraries/System.Collections.Immutable/tests/ImmutableHashSetTest.cs b/src/libraries/System.Collections.Immutable/tests/ImmutableHashSetTest.cs
@@ -118,15 +118,15 @@ public void Create()
             Assert.Equal(1, set.Count);
             Assert.Same(comparer, set.KeyComparer);
 
-            set = ImmutableHashSet.Create("a", "b");
+            set = ImmutableHashSet.Create(new[] { "a", "b" });
             Assert.Equal(2, set.Count);
             Assert.Same(EqualityComparer<string>.Default, set.KeyComparer);
 
             set = ImmutableHashSet.Create((ReadOnlySpan<string>)new[] { "a", "b" });
             Assert.Equal(2, set.Count);
             Assert.Same(EqualityComparer<string>.Default, set.KeyComparer);
 
-            set = ImmutableHashSet.Create(comparer, "a", "b");
+            set = ImmutableHashSet.Create(comparer, new[] { "a", "b" });
             Assert.Equal(2, set.Count);
             Assert.Same(comparer, set.KeyComparer);
 

diff --git a/src/libraries/System.Collections.Immutable/tests/ImmutableListTest.cs b/src/libraries/System.Collections.Immutable/tests/ImmutableListTest.cs
@@ -584,7 +584,7 @@ public void Create()
             list = ImmutableList.Create("a");
             Assert.Equal(1, list.Count);
 
-            list = ImmutableList.Create("a", "b");
+            list = ImmutableList.Create(new[] { "a", "b" });
             Assert.Equal(2, list.Count);
 
             list = ImmutableList.Create((ReadOnlySpan<string>)new[] { "a", "b" });

diff --git a/src/libraries/System.Collections.Immutable/tests/ImmutableQueueTest.cs b/src/libraries/System.Collections.Immutable/tests/ImmutableQueueTest.cs
@@ -213,7 +213,7 @@ public void Create()
             Assert.False(queue.IsEmpty);
             Assert.Equal(new[] { 1 }, queue);
 
-            queue = ImmutableQueue.Create(1, 2);
+            queue = ImmutableQueue.Create(new int[] { 1, 2 });
             Assert.False(queue.IsEmpty);
             Assert.Equal(new[] { 1, 2 }, queue);
 

diff --git a/src/libraries/System.Collections.Immutable/tests/ImmutableSortedSetTest.cs b/src/libraries/System.Collections.Immutable/tests/ImmutableSortedSetTest.cs
@@ -289,15 +289,15 @@ public void Create()
             Assert.Equal(1, set.Count);
             Assert.Same(comparer, set.KeyComparer);
 
-            set = ImmutableSortedSet.Create("a", "b");
+            set = ImmutableSortedSet.Create(new [] { "a", "b" });
             Assert.Equal(2, set.Count);
             Assert.Same(Comparer<string>.Default, set.KeyComparer);
 
             set = ImmutableSortedSet.Create((ReadOnlySpan<string>)new[] { "a", "b" });
             Assert.Equal(2, set.Count);
             Assert.Same(Comparer<string>.Default, set.KeyComparer);
 
-            set = ImmutableSortedSet.Create(comparer, "a", "b");
+            set = ImmutableSortedSet.Create(comparer, new[] { "a", "b" });
             Assert.Equal(2, set.Count);
             Assert.Same(comparer, set.KeyComparer);