Remove .NET 7 TFM

src/CommunityToolkit.HighPerformance/CommunityToolkit.HighPerformance.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0;netstandard2.1;net7.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;netstandard2.1;net8.0</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>

src/CommunityToolkit.HighPerformance/Enumerables/ReadOnlyRefEnumerable{T}.cs

@@ -21,7 +21,7 @@ namespace CommunityToolkit.HighPerformance.Enumerables;
 /// <typeparam name="T">The type of items to enumerate.</typeparam>
 public readonly ref struct ReadOnlyRefEnumerable<T>
 {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
     /// <summary>
     /// The <typeparamref name="T"/> reference for the <see cref="ReadOnlyRefEnumerable{T}"/> instance.
     /// </summary>
@@ -61,7 +61,7 @@ public readonly ref struct ReadOnlyRefEnumerable<T>
     private readonly int step;
 
 #if NETSTANDARD2_1_OR_GREATER
-#if !NET7_0_OR_GREATER
+#if !NET8_0_OR_GREATER
     /// <summary>
     /// Initializes a new instance of the <see cref="ReadOnlyRefEnumerable{T}"/> struct.
     /// </summary>
@@ -70,7 +70,7 @@ public readonly ref struct ReadOnlyRefEnumerable<T>
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     private ReadOnlyRefEnumerable(ReadOnlySpan<T> span, int step)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         this.reference = ref MemoryMarshal.GetReference(span);
         this.length = span.Length;
 #else
@@ -89,7 +89,7 @@ private ReadOnlyRefEnumerable(ReadOnlySpan<T> span, int step)
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     internal ReadOnlyRefEnumerable(in T reference, int length, int step)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         this.reference = ref reference;
         this.length = length;
         this.step = step;
@@ -147,7 +147,7 @@ internal ReadOnlyRefEnumerable(object? instance, IntPtr offset, int length, int
     public int Length
     {
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         get => this.length;
 #elif NETSTANDARD2_1_OR_GREATER
         get => this.span.Length;
@@ -174,7 +174,7 @@ public ref readonly T this[int index]
                 ThrowHelper.ThrowIndexOutOfRangeException();
             }
 
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
             ref T r0 = ref Unsafe.AsRef(in this.reference);
 #elif NETSTANDARD2_1_OR_GREATER
             ref T r0 = ref MemoryMarshal.GetReference(this.span);
@@ -208,7 +208,7 @@ public ref readonly T this[Index index]
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     public Enumerator GetEnumerator()
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         return new(in this.reference, this.length, this.step);
 #elif NETSTANDARD2_1_OR_GREATER
         return new(this.span, this.step);
@@ -226,7 +226,7 @@ public Enumerator GetEnumerator()
     /// </exception>
     public void CopyTo(RefEnumerable<T> destination)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         if (this.step == 1)
         {
             destination.CopyFrom(MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in this.reference), this.length));
@@ -286,7 +286,7 @@ public void CopyTo(RefEnumerable<T> destination)
     /// <returns>Whether or not the operation was successful.</returns>
     public bool TryCopyTo(RefEnumerable<T> destination)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         int sourceLength = this.length;
         int destinationLength = destination.Length;
 #elif NETSTANDARD2_1_OR_GREATER
@@ -316,7 +316,7 @@ public bool TryCopyTo(RefEnumerable<T> destination)
     /// </exception>
     public void CopyTo(Span<T> destination)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         if (this.step == 1)
         {
             MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in this.reference), this.length).CopyTo(destination);
@@ -357,7 +357,7 @@ public void CopyTo(Span<T> destination)
     /// <returns>Whether or not the operation was successful.</returns>
     public bool TryCopyTo(Span<T> destination)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         int length = this.length;
 #elif NETSTANDARD2_1_OR_GREATER
         int length = this.span.Length;
@@ -378,7 +378,7 @@ public bool TryCopyTo(Span<T> destination)
     /// <inheritdoc cref="RefEnumerable{T}.ToArray"/>
     public T[] ToArray()
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         int length = this.length;
 #elif NETSTANDARD2_1_OR_GREATER
         int length = this.span.Length;
@@ -406,7 +406,7 @@ public T[] ToArray()
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     public static implicit operator ReadOnlyRefEnumerable<T>(RefEnumerable<T> enumerable)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         return new(in enumerable.Reference, enumerable.Length, enumerable.Step);
 #elif NETSTANDARD2_1_OR_GREATER
         return new(enumerable.Span, enumerable.Step);
@@ -420,7 +420,7 @@ public static implicit operator ReadOnlyRefEnumerable<T>(RefEnumerable<T> enumer
     /// </summary>
     public ref struct Enumerator
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         /// <inheritdoc cref="ReadOnlyRefEnumerable{T}.reference"/>
         private readonly ref readonly T reference;
 
@@ -448,7 +448,7 @@ public ref struct Enumerator
         /// </summary>
         private int position;
 
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         /// <summary>
         /// Initializes a new instance of the <see cref="Enumerator"/> struct.
         /// </summary>
@@ -499,7 +499,7 @@ internal Enumerator(object? instance, IntPtr offset, int length, int step)
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public bool MoveNext()
         {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
             return ++this.position < this.length;
 #elif NETSTANDARD2_1_OR_GREATER
             return ++this.position < this.span.Length;
@@ -514,7 +514,7 @@ public readonly ref readonly T Current
             [MethodImpl(MethodImplOptions.AggressiveInlining)]
             get
             {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
                 ref T r0 = ref Unsafe.AsRef(in this.reference);
 #elif NETSTANDARD2_1_OR_GREATER
                 ref T r0 = ref this.span.DangerousGetReference();

src/CommunityToolkit.HighPerformance/Enumerables/ReadOnlySpanEnumerable{T}.cs

@@ -81,7 +81,7 @@ public readonly Item Current
     [EditorBrowsable(EditorBrowsableState.Never)]
     public readonly ref struct Item
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         /// <summary>
         /// The <typeparamref name="T"/> reference for the <see cref="Item"/> instance.
         /// </summary>
@@ -107,7 +107,7 @@ public readonly ref struct Item
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public Item(ref T value, int index)
         {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
             this.reference = ref value;
             this.index = index;
 #else
@@ -141,7 +141,7 @@ public ref readonly T Value
             [MethodImpl(MethodImplOptions.AggressiveInlining)]
             get
             {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
                 return ref this.reference;
 #elif NETSTANDARD2_1_OR_GREATER
                 return ref MemoryMarshal.GetReference(this.span);
@@ -162,7 +162,7 @@ public int Index
             [MethodImpl(MethodImplOptions.AggressiveInlining)]
             get
             {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
                 return this.index;
 #elif NETSTANDARD2_1_OR_GREATER
                 return this.span.Length;

src/CommunityToolkit.HighPerformance/Enumerables/RefEnumerable{T}.cs

@@ -21,7 +21,7 @@ namespace CommunityToolkit.HighPerformance.Enumerables;
 /// <typeparam name="T">The type of items to enumerate.</typeparam>
 public readonly ref struct RefEnumerable<T>
 {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
     /// <summary>
     /// The <typeparamref name="T"/> reference for the <see cref="RefEnumerable{T}"/> instance.
     /// </summary>
@@ -65,7 +65,7 @@ public readonly ref struct RefEnumerable<T>
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     internal RefEnumerable(ref T reference, int length, int step)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         this.Reference = ref reference;
         this.length = length;
 #else
@@ -123,7 +123,7 @@ internal RefEnumerable(object? instance, IntPtr offset, int length, int step)
     public int Length
     {
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         get => this.length;
 #elif NETSTANDARD2_1_OR_GREATER
         get => this.Span.Length;
@@ -150,7 +150,7 @@ public ref T this[int index]
                 ThrowHelper.ThrowIndexOutOfRangeException();
             }
 
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
             ref T r0 = ref this.Reference;
 #elif NETSTANDARD2_1_OR_GREATER
             ref T r0 = ref MemoryMarshal.GetReference(this.Span);
@@ -184,7 +184,7 @@ public ref T this[Index index]
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     public Enumerator GetEnumerator()
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         return new(ref this.Reference, this.length, this.Step);
 #elif NETSTANDARD2_1_OR_GREATER
         return new(this.Span, this.Step);
@@ -198,7 +198,7 @@ public Enumerator GetEnumerator()
     /// </summary>
     public void Clear()
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         // Fast path for contiguous items
         if (this.Step == 1)
         {
@@ -236,7 +236,7 @@ public void Clear()
     /// </exception>
     public void CopyTo(RefEnumerable<T> destination)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         if (this.Step == 1)
         {
             destination.CopyFrom(MemoryMarshal.CreateReadOnlySpan(ref this.Reference, this.length));
@@ -296,7 +296,7 @@ public void CopyTo(RefEnumerable<T> destination)
     /// <returns>Whether or not the operation was successful.</returns>
     public bool TryCopyTo(RefEnumerable<T> destination)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         int sourceLength = this.length;
         int destinationLength = destination.length;
 #elif NETSTANDARD2_1_OR_GREATER
@@ -326,7 +326,7 @@ public bool TryCopyTo(RefEnumerable<T> destination)
     /// </exception>
     public void CopyTo(Span<T> destination)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         if (this.Step == 1)
         {
             MemoryMarshal.CreateReadOnlySpan(ref this.Reference, this.length).CopyTo(destination);
@@ -367,7 +367,7 @@ public void CopyTo(Span<T> destination)
     /// <returns>Whether or not the operation was successful.</returns>
     public bool TryCopyTo(Span<T> destination)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         int length = this.length;
 #elif NETSTANDARD2_1_OR_GREATER
         int length = this.Span.Length;
@@ -394,7 +394,7 @@ public bool TryCopyTo(Span<T> destination)
     /// </exception>
     internal void CopyFrom(ReadOnlySpan<T> source)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         if (this.Step == 1)
         {
             source.CopyTo(MemoryMarshal.CreateSpan(ref this.Reference, this.length));
@@ -436,7 +436,7 @@ internal void CopyFrom(ReadOnlySpan<T> source)
     /// <returns>Whether or not the operation was successful.</returns>
     public bool TryCopyFrom(ReadOnlySpan<T> source)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         int length = this.length;
 #elif NETSTANDARD2_1_OR_GREATER
         int length = this.Span.Length;
@@ -460,7 +460,7 @@ public bool TryCopyFrom(ReadOnlySpan<T> source)
     /// <param name="value">The value to assign to each element of the <see cref="RefEnumerable{T}"/> instance.</param>
     public void Fill(T value)
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         if (this.Step == 1)
         {
             MemoryMarshal.CreateSpan(ref this.Reference, this.length).Fill(value);
@@ -498,7 +498,7 @@ public void Fill(T value)
     /// </remarks>
     public T[] ToArray()
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         int length = this.length;
 #elif NETSTANDARD2_1_OR_GREATER
         int length = this.Span.Length;
@@ -524,7 +524,7 @@ public T[] ToArray()
     /// </summary>
     public ref struct Enumerator
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         /// <inheritdoc cref="RefEnumerable{T}.Reference"/>
         private readonly ref T reference;
 
@@ -552,7 +552,7 @@ public ref struct Enumerator
         /// </summary>
         private int position;
 
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         /// <summary>
         /// Initializes a new instance of the <see cref="Enumerator"/> struct.
         /// </summary>
@@ -603,7 +603,7 @@ internal Enumerator(object? instance, IntPtr offset, int length, int step)
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public bool MoveNext()
         {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
             return ++this.position < this.length;
 #elif NETSTANDARD2_1_OR_GREATER
             return ++this.position < this.span.Length;
@@ -618,7 +618,7 @@ public readonly ref T Current
             [MethodImpl(MethodImplOptions.AggressiveInlining)]
             get
             {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
                 ref T r0 = ref this.reference;
 #elif NETSTANDARD2_1_OR_GREATER
                 ref T r0 = ref this.span.DangerousGetReference();

src/CommunityToolkit.HighPerformance/Enumerables/SpanEnumerable{T}.cs

@@ -86,7 +86,7 @@ public readonly Item Current
     [EditorBrowsable(EditorBrowsableState.Never)]
     public readonly ref struct Item
     {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
         /// <summary>
         /// The <typeparamref name="T"/> reference for the <see cref="Item"/> instance.
         /// </summary>
@@ -112,7 +112,7 @@ public readonly ref struct Item
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public Item(ref T value, int index)
         {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
             this.reference = ref value;
             this.index = index;
 #else
@@ -146,7 +146,7 @@ public ref T Value
             [MethodImpl(MethodImplOptions.AggressiveInlining)]
             get
             {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
                 return ref this.reference;
 #elif NETSTANDARD2_1_OR_GREATER
                 return ref MemoryMarshal.GetReference(this.span);
@@ -167,7 +167,7 @@ public int Index
             [MethodImpl(MethodImplOptions.AggressiveInlining)]
             get
             {
-#if NET7_0_OR_GREATER
+#if NET8_0_OR_GREATER
                 return this.index;
 #elif NETSTANDARD2_1_OR_GREATER
                 return this.span.Length;