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Merge pull request #81 from Sergio0694/dev/net8-polyfills
Add C# 12 and .NET 8 polyfills
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| { | ||
| "sdk": { | ||
| "version": "8.0.100", | ||
| "rollForward": "latestFeature", | ||
| "allowPrerelease": false | ||
| } | ||
| } |
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44 changes: 44 additions & 0 deletions
44
...mbeddedResources/RuntimeSupported/System.Runtime.CompilerServices.InlineArrayAttribute.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,44 @@ | ||
| // <auto-generated/> | ||
| #pragma warning disable | ||
| #nullable enable annotations | ||
|
|
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| // Licensed to the .NET Foundation under one or more agreements. | ||
| // The .NET Foundation licenses this file to you under the MIT license. | ||
|
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| namespace System.Runtime.CompilerServices2 | ||
| { | ||
| /// <summary> | ||
| /// Indicates that the instance's storage is sequentially replicated "length" times. | ||
| /// </summary> | ||
| /// <remarks> | ||
| /// <para> | ||
| /// This attribute can be used to annotate a <see langword="struct"/> type with a single field. | ||
| /// The runtime will replicate that field in the actual type layout as many times as is specified. | ||
| /// </para> | ||
| /// <para> | ||
| /// Here's an example of how an inline array type with 8 <see cref="float"/> values can be declared: | ||
| /// <code lang="csharp"> | ||
| /// [InlineArray(8)] | ||
| /// struct Float8InlineArray | ||
| /// { | ||
| /// private float _value; | ||
| /// } | ||
| /// </code> | ||
| /// </para> | ||
| /// </remarks> | ||
| [global::System.AttributeUsage(global::System.AttributeTargets.Struct, AllowMultiple = false)] | ||
| [global::System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage] | ||
| [global::System.Diagnostics.Conditional("MULTI_TARGETING_SUPPORT_ATTRIBUTES")] | ||
| public sealed class InlineArrayAttribute : global::System.Attribute | ||
| { | ||
| /// <summary>Creates a new <see cref="global::System.Runtime.CompilerServices2.InlineArrayAttribute"/> instance with the specified length.</summary> | ||
| /// <param name="length">The number of sequential fields to replicate in the inline array type.</param> | ||
| public InlineArrayAttribute(int length) | ||
| { | ||
| Length = length; | ||
| } | ||
|
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| /// <summary>Gets the number of sequential fields to replicate in the inline array type.</summary> | ||
| public int Length { get; } | ||
| } | ||
| } |
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80
...ddedResources/RuntimeSupported/System.Runtime.CompilerServices.UnsafeAccessorAttribute.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| // <auto-generated/> | ||
| #pragma warning disable | ||
| #nullable enable annotations | ||
|
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| // Licensed to the .NET Foundation under one or more agreements. | ||
| // The .NET Foundation licenses this file to you under the MIT license. | ||
|
|
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| namespace System.Runtime.CompilerServices | ||
| { | ||
| /// <summary> | ||
| /// Provides access to an inaccessible member of a specific type. | ||
| /// </summary> | ||
| /// <remarks> | ||
| /// This attribute may be applied to an <code>extern static</code> method. | ||
| /// The implementation of the <code>extern static</code> method annotated with | ||
| /// this attribute will be provided by the runtime based on the information in | ||
| /// the attribute and the signature of the method that the attribute is applied to. | ||
| /// The runtime will try to find the matching method or field and forward the call | ||
| /// to it. If the matching method or field is not found, the body of the <code>extern</code> | ||
| /// method will throw <see cref="global::System.MissingFieldException" /> or <see cref="global::System.MissingMethodException" />. | ||
| /// Only the specific type defined will be examined for inaccessible members. The type hierarchy | ||
| /// is not walked looking for a match. | ||
| /// | ||
| /// For <see cref="global::System.Runtime.CompilerServices.UnsafeAccessorKind.Method"/>, | ||
| /// <see cref="global::System.Runtime.CompilerServices.UnsafeAccessorKind.StaticMethod"/>, | ||
| /// <see cref="global::System.Runtime.CompilerServices.UnsafeAccessorKind.Field"/>, | ||
| /// and <see cref="global::System.Runtime.CompilerServices.UnsafeAccessorKind.StaticField"/>, the type of | ||
| /// the first argument of the annotated <code>extern</code> method identifies the owning type. | ||
| /// The value of the first argument is treated as <code>this</code> pointer for instance fields and methods. | ||
| /// The first argument must be passed as <code>ref</code> for instance fields and methods on structs. | ||
| /// The value of the first argument is not used by the implementation for <code>static</code> fields and methods. | ||
| /// | ||
| /// Return type is considered for the signature match. modreqs and modopts are initially not considered for | ||
| /// the signature match. However, if an ambiguity exists ignoring modreqs and modopts, a precise match | ||
| /// is attempted. If an ambiguity still exists <see cref="global::System.Reflection.AmbiguousMatchException" /> is thrown. | ||
| /// | ||
| /// By default, the attributed method's name dictates the name of the method/field. This can cause confusion | ||
| /// in some cases since language abstractions, like C# local functions, generate mangled IL names. The | ||
| /// solution to this is to use the <code>nameof</code> mechanism and define the <see cref="Name"/> property. | ||
| /// | ||
| /// <code> | ||
| /// public void Method(Class c) | ||
| /// { | ||
| /// PrivateMethod(c); | ||
| /// | ||
| /// [UnsafeAccessor(UnsafeAccessorKind.Method, Name = nameof(PrivateMethod))] | ||
| /// extern static void PrivateMethod(Class c); | ||
| /// } | ||
| /// </code> | ||
| /// </remarks> | ||
| [global::System.AttributeUsage(global::System.AttributeTargets.Method, AllowMultiple = false, Inherited = false)] | ||
| [global::System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage] | ||
| [global::System.Diagnostics.Conditional("MULTI_TARGETING_SUPPORT_ATTRIBUTES")] | ||
| internal sealed class UnsafeAccessorAttribute : global::System.Attribute | ||
| { | ||
| /// <summary> | ||
| /// Instantiates an <see cref="global::System.Runtime.CompilerServices.UnsafeAccessorAttribute"/> | ||
| /// providing access to a member of kind <see cref="global::System.Runtime.CompilerServices.UnsafeAccessorKind"/>. | ||
| /// </summary> | ||
| /// <param name="kind">The kind of the target to which access is provided.</param> | ||
| public UnsafeAccessorAttribute(global::System.Runtime.CompilerServices.UnsafeAccessorKind kind) | ||
| { | ||
| Kind = kind; | ||
| } | ||
|
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| /// <summary> | ||
| /// Gets the kind of member to which access is provided. | ||
| /// </summary> | ||
| public global::System.Runtime.CompilerServices.UnsafeAccessorKind Kind { get; } | ||
|
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| /// <summary> | ||
| /// Gets or sets the name of the member to which access is provided. | ||
| /// </summary> | ||
| /// <remarks> | ||
| /// The name defaults to the annotated method name if not specified. | ||
| /// The name must be unset/<code>null</code> for <see cref="global::System.Runtime.CompilerServices.UnsafeAccessorKind.Constructor"/>. | ||
| /// </remarks> | ||
| public string? Name { get; set; } | ||
| } | ||
| } |
40 changes: 40 additions & 0 deletions
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.../EmbeddedResources/RuntimeSupported/System.Runtime.CompilerServices.UnsafeAccessorKind.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| // <auto-generated/> | ||
| #pragma warning disable | ||
| #nullable enable annotations | ||
|
|
||
| // Licensed to the .NET Foundation under one or more agreements. | ||
| // The .NET Foundation licenses this file to you under the MIT license. | ||
|
|
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| namespace System.Runtime.CompilerServices | ||
| { | ||
| /// <summary> | ||
| /// Specifies the kind of target to which an <see cref="global::System.Runtime.CompilerServices.UnsafeAccessorAttribute" /> is providing access. | ||
| /// </summary> | ||
| internal enum UnsafeAccessorKind | ||
| { | ||
| /// <summary> | ||
| /// Provide access to a constructor. | ||
| /// </summary> | ||
| Constructor, | ||
|
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| /// <summary> | ||
| /// Provide access to a method. | ||
| /// </summary> | ||
| Method, | ||
|
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| /// <summary> | ||
| /// Provide access to a static method. | ||
| /// </summary> | ||
| StaticMethod, | ||
|
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| /// <summary> | ||
| /// Provide access to a field. | ||
| /// </summary> | ||
| Field, | ||
|
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| /// <summary> | ||
| /// Provide access to a static field. | ||
| /// </summary> | ||
| StaticField | ||
| } | ||
| } |
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