internal static object GetArrayIndex(BinaryExpression node)
{
node.MustNotBeNull();
if (node.NodeType != ExpressionType.ArrayIndex)
{
throw new NotSupportedException("Only array indexes are supported");
}
var arr = node.Left.GetValue().CastAs <Array>();
var idx = node.Right.GetValue();
if (idx is int)
{
return(arr.GetValue((int)idx));
}
//if (idx is long)
//{
// return arr.((long) idx);
//}
throw new NotSupportedException();
}
