35 lines
1.2 KiB
C#
35 lines
1.2 KiB
C#
// Licensed to the .NET Foundation under one or more agreements.
|
|
// The .NET Foundation licenses this file to you under the MIT license.
|
|
// See the LICENSE file in the project root for more information.
|
|
|
|
#if !NETSTANDARD2_1_OR_GREATER
|
|
|
|
namespace System.Diagnostics.CodeAnalysis;
|
|
|
|
/// <summary>
|
|
/// Specifies that a given <see cref="ParameterValue"/> also indicates
|
|
/// whether the method will not return (eg. throw an exception).
|
|
/// </summary>
|
|
/// <remarks>Internal copy from the BCL attribute.</remarks>
|
|
[AttributeUsage(AttributeTargets.Parameter)]
|
|
internal sealed class DoesNotReturnIfAttribute : Attribute
|
|
{
|
|
/// <summary>
|
|
/// Initializes a new instance of the <see cref="DoesNotReturnIfAttribute"/> class.
|
|
/// </summary>
|
|
/// <param name="parameterValue">
|
|
/// The condition parameter value. Code after the method will be considered unreachable
|
|
/// by diagnostics if the argument to the associated parameter matches this value.
|
|
/// </param>
|
|
public DoesNotReturnIfAttribute(bool parameterValue)
|
|
{
|
|
ParameterValue = parameterValue;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets a value indicating whether the parameter value should be <see langword="true"/>.
|
|
/// </summary>
|
|
public bool ParameterValue { get; }
|
|
}
|
|
|
|
#endif |