namespace System.Text.RegularExpressions
{
    [AttributeUsage(AttributeTargets.Method | AttributeTargets.Property, AllowMultiple = false, Inherited = false)]
    public sealed class GeneratedRegexAttribute : Attribute
    {
        public GeneratedRegexAttribute([StringSyntax("Regex", new[] { "options" })] string! pattern, RegexOptions options, int matchTimeoutMilliseconds, string! cultureName);
    }
}