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run code in 150+ php & hhvm versions
Bugs & Features
<?php function print_caps(Iterator $iterator) { echo strtoupper($iterator->current()) . "\n"; return TRUE; } $it = new ArrayIterator(array("Apples", "Bananas", "Cherries")); iterator_apply($it, "print_caps", array($it));
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
APPLES BANANAS CHERRIES
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function iterator_apply() in /in/Uk4nd on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/Uk4nd on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting ')' in /in/Uk4nd on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/Uk4nd on line 3
Process exited with code 255.