Array

/*
 *  call-seq:
 *     Array(arg)    => array
 *  
 *  Returns <i>arg</i> as an <code>Array</code>. First tries to call
 *  <i>arg</i><code>.to_ary</code>, then <i>arg</i><code>.to_a</code>.
 *  If both fail, creates a single element array containing <i>arg</i>
 *  (unless <i>arg</i> is <code>nil</code>).
 *     
 *     Array(1..5)   #=> [1, 2, 3, 4, 5]
 */

static VALUE
rb_f_array(obj, arg)
    VALUE obj, arg;
{
    return rb_Array(arg);
}