public static DataFrameGroupKey[] Create <T1>(string[] name, ImmutableTuple <T1> value)
where T1 : IComparable <T1>, IEquatable <T1>
{
var res = new DataFrameGroupKey[1];
res[0]._key = name[0];
res[0]._kind = SchemaHelper.GetColumnType <T1>();
res[0]._value = (object)value.Item1;
return(res);
}
public int CompareTo(ImmutableTuple <T1> value)
{
return(Item1.CompareTo(value.Item1));
}
public bool Equals(ImmutableTuple <T1> value)
{
return(Item1.Equals(value.Item1));
}