Files
ILSpy/ICSharpCode.Decompiler.PowerShell/NullAttributes.cs
T
Siegfried Pammer 07d5a01d2b Add license headers to source files that lacked them
Backfills the standard MIT X11 header on hand-written files that never
got one, attributing each to its first-commit author and year from git
history. Code vendored from dotnet/runtime and Humanizr/Humanizer gets
its origin's license lines and a provenance note instead. Generated
files (Resources.Designer.cs, the version-info template), tool-managed
suppression files, and BAML test-case fixtures intentionally stay
header-less.

Assisted-by: Claude:claude-fable-5:Claude Code
2026-07-05 21:09:46 +02:00

44 lines
1.1 KiB
C#

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
//
// Nullable-annotation attribute polyfills from dotnet/runtime, for target frameworks
// that lack them.
#if !NETCORE
#nullable enable
namespace System.Diagnostics.CodeAnalysis
{
[AttributeUsage(AttributeTargets.Property | AttributeTargets.Parameter | AttributeTargets.ReturnValue, AllowMultiple = true)]
internal sealed class NotNullIfNotNullAttribute : Attribute
{
public string ParameterName { get; }
public NotNullIfNotNullAttribute(string parameterName)
{
ParameterName = parameterName;
}
}
[AttributeUsage(AttributeTargets.Parameter, Inherited = false)]
internal sealed class NotNullWhenAttribute : Attribute
{
public NotNullWhenAttribute(bool returnValue)
{
ReturnValue = returnValue;
}
public bool ReturnValue { get; }
}
[AttributeUsage(AttributeTargets.Parameter, Inherited = false)]
internal sealed class DoesNotReturnIfAttribute : Attribute
{
public DoesNotReturnIfAttribute(bool parameterValue) => ParameterValue = parameterValue;
public bool ParameterValue { get; }
}
}
#endif