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run code in 150+ php & hhvm versions
Bugs & Features
<?php class MyIterator implements Iterator { private $var = array(); public function __construct($array) { if (is_array($array)) { $this->var = $array; } } public function rewind() { echo "rewinding\n"; reset($this->var); } public function current() { $var = current($this->var); echo "current: $var\n"; return $var; } public function key() { $var = key($this->var); echo "key: $var\n"; return $var; } public function next() { $var = next($this->var); echo "next: $var\n"; return $var; } public function valid() { $key = key($this->var); $var = ($key !== NULL && $key !== FALSE); echo "valid: $var\n"; return $var; } } $values = array(1,2,3); $it = new MyIterator($values); $it->Myiterator(); var_dump($it->valid()); ?>
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined method MyIterator::Myiterator() in /in/PqDAB:54 Stack trace: #0 {main} thrown in /in/PqDAB on line 54
Process exited with code 255.
Output for 5.3.28 - 5.3.29, 5.4.20 - 5.6.28, hhvm-3.10.0 - 3.12.0
Fatal error: Call to undefined method MyIterator::Myiterator() in /in/PqDAB on line 54
Process exited with code 255.
Output for 5.0.0 - 5.3.27, 5.4.0 - 5.4.19
Fatal error: Call to undefined method MyIterator::Myiterator() in /in/72rQC on line 54
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/72rQC on line 2
Process exited with code 255.
Output for 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/72rQC on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/72rQC on line 2
Process exited with code 255.
Output for 4.3.0
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/PqDAB on line 2
Process exited with code 255.