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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.
// See the LICENSE file in the project root for more information.
using Microsoft.CodeAnalysis.CSharp.Extensions;
namespace Microsoft.CodeAnalysis.CSharp.UseIsNullCheck;
internal static class UseIsNullCheckHelpers
{
public static string GetTitle(bool negated, ParseOptions options)
{
if (negated)
{
return SupportsIsNotPattern(options)
? CSharpAnalyzersResources.Use_is_not_null_check
: CSharpAnalyzersResources.Use_is_object_check;
}
else
{
return CSharpAnalyzersResources.Use_is_null_check;
}
}
public static bool SupportsIsNotPattern(ParseOptions options)
=> options.LanguageVersion() >= LanguageVersion.CSharp9;
}
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