Tuple to list

• Category: Lists, Tuples and Options
• Description: This sample converts a tuple to a list
• Code:

using System;
using System.Console;
using Nemerle;
using Nemerle.Collections;

def tupleToList[T](t : T)
{
  def type = typeof(T);
  if (type.FullName.StartsWith("Nemerle.Builtins.Tuple"))
  {
    Some(type.GetFields().MapToList(_.GetValue(t)))
  } else None()
}

match (tupleToList(1, 2, 3, 4))
{
  | Some(x) => WriteLine(x)
  | _       => WriteLine("no element")
}

• Execution Result:

[1, 2, 3, 4]

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