<?php

array(
  1, 2, 3,
);

array(
  'foo' => 'bar', 'bar' => 'baz',
);

array(
  1, /* quack */ 2, /* quack */3,
);

array(
  /* OPEN   */ 1,
  /* CLOSED */ 2,
);

array('quack',
);
~~~~~~~~~~
warning:4:5
warning:4:8
warning:8:18
warning:12:17
warning:12:32
warning:20:7
~~~~~~~~~~
<?php

array(
  1,
  2,
  3,
);

array(
  'foo' => 'bar',
  'bar' => 'baz',
);

array(
  1, /* quack */
  2, /* quack */
  3,
);

array(
  /* OPEN   */ 1,
  /* CLOSED */ 2,
);

array(
'quack',
);