3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { } class FooCollection implements \Countable, \Iterator { private $fooArray = []; public function addFoo(Foo $foo) { $this->fooArray[] = $foo; } public function addEachFoo(array $fooArray) { foreach ($fooArray as $foo) { $this->addFoo($foo); } } public function count() { ; } public function current() { ; } public function key() { ; } public function next() { ; } public function rewind() { ; } public function valid() { ; } } $fooCollection = new FooCollection(); $fooCollection->addEachFoo([new Foo, new Foo, new Foo]);
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/mnpV4 on line 12
Process exited with code 255.
Output for 5.2.3 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mnpV4 on line 8 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mnpV4 on line 9 Parse error: syntax error, unexpected '[' in /in/mnpV4 on line 12
Process exited with code 255.
Output for 5.1.0 - 5.2.2
<br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/in/mnpV4</b> on line <b>8</b><br /> <br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/in/mnpV4</b> on line <b>9</b><br /> <br /> <b>Parse error</b>: syntax error, unexpected '[' in <b>/in/mnpV4</b> on line <b>12</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5
<br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/in/mnpV4</b> on line <b>8</b><br /> <br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/in/mnpV4</b> on line <b>9</b><br /> <br /> <b>Parse error</b>: parse error, unexpected '[' in <b>/in/mnpV4</b> on line <b>12</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting '{' in <b>/in/mnpV4</b> on line <b>8</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting '{' in <b>/in/mnpV4</b> on line <b>8</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `'{'' in <b>/in/mnpV4</b> on line <b>8</b><br />
Process exited with code 255.