1--TEST-- 2Array type hint 3--FILE-- 4<?php 5function foo(array $a) { 6 echo count($a)."\n"; 7} 8 9foo(array(1,2,3)); 10foo(123); 11?> 12--EXPECTF-- 133 14 15Catchable fatal error: Argument 1 passed to foo() must be an array, integer given, called in %sarray_type_hint_001.php on line 7 and defined in %sarray_type_hint_001.php on line 2 16