namespace Microsoft.AspNetCore.Razor.Language
{
    [DefaultMember("Item")]
    public sealed class RazorDiagnosticCollection : ICollection<RazorDiagnostic>, IEnumerable<RazorDiagnostic>, IList<RazorDiagnostic>, IEnumerable
    {
        public void Add(RazorDiagnostic item);
    }
}

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