namespace Microsoft.ML.Probabilistic.Factors
{
    [Buffers(new[] { "marginal" })]
    [FactorMethod(typeof(Collection), "GetItems<>", new[] {  }, Default = true)]
    [Quality(QualityBand.Mature)]
    public static class GetItemsOp<T>
    {
        [MultiplyAll]
        [SkipIfAllUniform(new[] { "array", "to_array" })]
        public static ArrayType Marginal<ArrayType, DistributionType>(IReadOnlyList<DistributionType> array, [NoInit] IReadOnlyList<DistributionType> to_array, ArrayType result)
            where ArrayType, SettableTo<ArrayType>, IList<DistributionType>
            where DistributionType, SettableToProduct<DistributionType>;
    }
}