Files
Dan Moseley 042a9d2b2c Reorganize plugins into domain-specific groupings (#274)
* Reorganize plugins per agreed structure (#271)

Split the dotnet plugin into domain-specific plugins per discussion
in #271:

- dotnet: narrowed to common everyday C#/.NET coding tasks
- dotnet-diag: perf investigations, debugging, incident analysis
- dotnet-data: data access and Entity Framework
- dotnet-aspnet, dotnet-wpf, dotnet-winforms, dotnet-maui: scaffolded
  empty to convey intent for future framework-specific skills

Moved skills, tests, and CODEOWNERS entries accordingly.
No file content was changed; all skill/test moves are pure renames.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Improve dotnet-diag and dotnet-winforms descriptions

- dotnet-diag: add '.NET' qualifier to clarify scope
- dotnet-winforms: use official 'Windows Forms (WinForms)' name

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Add .NET qualifier to dotnet-data description

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Remove empty plugins; list them in CONTRIBUTING.md as future options

Remove the four empty placeholder plugins (dotnet-aspnet, dotnet-wpf,
dotnet-winforms, dotnet-maui) that had only plugin.json and no skills.

Add a 'Plugin organization' section to CONTRIBUTING.md that describes the
domain-specific plugin groupings introduced in this PR and lists the four
removed plugin names as reserved candidates for future contributions.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Create dotnet-upgrade plugin with migration/upgrade skills

Move migrate-nullable-references, thread-abort-migration, and
dotnet-aot-compat from dotnet to the new dotnet-upgrade plugin.

Update CODEOWNERS paths (same owners), CONTRIBUTING.md plugin table,
and fix the thread-abort-migration SKILL.md link in CONTRIBUTING.md.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-03-06 21:01:52 -08:00

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2.7 KiB
C#

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
#if !NET8_0_OR_GREATER
#nullable enable
namespace System.Diagnostics.CodeAnalysis
{
/// <summary>
/// Indicates that an API is experimental and it may change in the future.
/// </summary>
/// <remarks>
/// This attribute allows call sites to be flagged with a diagnostic that indicates that an experimental
/// feature is used. Authors can use this attribute to ship preview features in their assemblies.
/// </remarks>
[AttributeUsage(AttributeTargets.Assembly |
AttributeTargets.Module |
AttributeTargets.Class |
AttributeTargets.Struct |
AttributeTargets.Enum |
AttributeTargets.Constructor |
AttributeTargets.Method |
AttributeTargets.Property |
AttributeTargets.Field |
AttributeTargets.Event |
AttributeTargets.Interface |
AttributeTargets.Delegate, Inherited = false)]
internal sealed class ExperimentalAttribute : Attribute
{
/// <summary>
/// Initializes a new instance of the <see cref="ExperimentalAttribute"/> class, specifying the ID that the compiler will use
/// when reporting a use of the API the attribute applies to.
/// </summary>
/// <param name="diagnosticId">The ID that the compiler will use when reporting a use of the API the attribute applies to.</param>
public ExperimentalAttribute(string diagnosticId)
{
DiagnosticId = diagnosticId;
}
/// <summary>
/// Gets the ID that the compiler will use when reporting a use of the API the attribute applies to.
/// </summary>
/// <value>The unique diagnostic ID.</value>
/// <remarks>
/// The diagnostic ID is shown in build output for warnings and errors.
/// <para>This property represents the unique ID that can be used to suppress the warnings or errors, if needed.</para>
/// </remarks>
public string DiagnosticId { get; }
/// <summary>
/// Gets or sets the URL for corresponding documentation.
/// The API accepts a format string instead of an actual URL, creating a generic URL that includes the diagnostic ID.
/// </summary>
/// <value>The format string that represents a URL to corresponding documentation.</value>
/// <remarks>An example format string is <c>https://contoso.com/obsoletion-warnings/{0}</c>.</remarks>
public string? UrlFormat { get; set; }
}
}
#endif