namespace Microsoft.FSharp.Core
{
    [AutoOpen]
    [CompilationMapping(SourceConstructFlags.Module)]
    public static class ExtraTopLevelOperators
    {
        [CompilationSourceName("array2D")]
        public static T[,] CreateArray2D<?, T>(IEnumerable<?> rows)
            where ?, IEnumerable<T>;
    }
}