1--TEST-- 2Test Z_PARAM_ITERABLE() and Z_PARAM_ITERABLE_OR_NULL 3--SKIPIF-- 4<?php 5if (!extension_loaded('zend-test')) die('skip zend-test extension not loaded'); 6?> 7--FILE-- 8<?php 9 10try { 11 var_dump(zend_iterable("string")); 12} catch (TypeError $exception) { 13 echo $exception->getMessage() . "\n"; 14} 15 16try { 17 var_dump(zend_iterable(1)); 18} catch (TypeError $exception) { 19 echo $exception->getMessage() . "\n"; 20} 21 22try { 23 var_dump(zend_iterable(null)); 24} catch (TypeError $exception) { 25 echo $exception->getMessage() . "\n"; 26} 27 28 29zend_iterable([]); 30zend_iterable([], []); 31 32$iterator = new ArrayIterator([]); 33zend_iterable($iterator); 34zend_iterable($iterator, $iterator); 35zend_iterable($iterator, null); 36 37try { 38 var_dump(zend_iterable([], "string")); 39} catch (TypeError $exception) { 40 echo $exception->getMessage() . "\n"; 41} 42 43?> 44--EXPECT-- 45zend_iterable(): Argument #1 ($arg1) must be of type iterable, string given 46zend_iterable(): Argument #1 ($arg1) must be of type iterable, int given 47zend_iterable(): Argument #1 ($arg1) must be of type iterable, null given 48zend_iterable(): Argument #2 ($arg2) must be of type ?iterable, string given 49 50
