1--TEST-- 2SPL: Test class_implements() function : basic 3--FILE-- 4<?php 5/* Prototype : array class_uses(mixed what [, bool autoload ]) 6 * Description: Return all traits used by a class 7 * Source code: ext/spl/php_spl.c 8 * Alias to functions: 9 */ 10 11echo "*** Testing class_uses() : basic ***\n"; 12 13 14trait foo { } 15class bar { use foo; } 16 17var_dump(class_uses(new bar)); 18var_dump(class_uses('bar')); 19 20 21?> 22===DONE=== 23--EXPECT-- 24*** Testing class_uses() : basic *** 25array(1) { 26 ["foo"]=> 27 string(3) "foo" 28} 29array(1) { 30 ["foo"]=> 31 string(3) "foo" 32} 33===DONE=== 34
