using System;

public class Test
{
  public static IndexOf ( array_ : Array, value :  object) :  int
  {
    // This is picking the non-generic version.
     IndexOf (array_, value, 0, array_.Length);
  }

  public static IndexOf ( _array_ : Array, _value :  object, _startIndex :  int, _count :  int) :  int
  {
     2;
  }

  public static IndexOf[T] ( _array_ :  array [T], _value :  T, _startIndex :  int, _count :  int) :  int
  {
     1;
  }
}

class X
{
  static Main () :  int
  {
    mutable  _test =  Test ();
    mutable  array_ =    array[ "Hello" ];

    mutable  result = Test.IndexOf (array_, array_);
    if (result != 2)
    {
       1;
    }
    else
  {

    mutable  hello = "Hello World";
    // This is picking the generic version.
    result = Test.IndexOf (array_, hello, 1, 2);
    if (result != 1)
    {
       2;
    }
    else
  {

     0;
  }
  }
  }
}
/*
BEGIN-OUTPUT
END-OUTPUT
*/