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using System;
namespace mono_bug
{
class Program
{
public static void Main ()
{
// initialise so no null errors
double [,] [] foo = new double [1, 1] [];
foo [0, 0] = new double [2];
double [,] [] bar;
bar = (double [,] []) foo.Clone ();
bar = (double [,] []) ReturnArray ();
// compiles & works correctly
bar = ReturnArray ();
Console.WriteLine (bar [0, 0] [1].ToString ());
}
private static double [,] [] ReturnArray ()
{
// just creates a "useless", multi-dimensional jagged array
double [,] [] zoo = new double [1, 1] [];
zoo [0, 0] = new double [2];
zoo [0, 0] [0] = 1;
zoo [0, 0] [1] = 2;
return zoo;
}
}
}
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