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run code in 150+ php & hhvm versions
Bugs & Features
<?php class a { public $i = 1; public function foo($num) { return ($num + 1); } public function increment() { if($quantity = $this->foo($this->i) > 0) { echo $this->i = ($quantity + 1); } } } $test = new a(); $a->increment(); $a->increment();
Output for 7.0.5 - 7.1.0
Notice: Undefined variable: a in /in/NVkrS on line 22 Fatal error: Uncaught Error: Call to a member function increment() on null in /in/NVkrS:22 Stack trace: #0 {main} thrown in /in/NVkrS on line 22
Process exited with code 255.
Output for 7.0.0 - 7.0.4
Notice: Undefined variable: a in /in/NVkrS on line 22 Fatal error: Uncaught Error: Call to a member function increment() on unknown in /in/NVkrS:22 Stack trace: #0 {main} thrown in /in/NVkrS on line 22
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Notice: Undefined variable: a in /in/NVkrS on line 22 Fatal error: Uncaught exception 'BadMethodCallException' with message 'Call to a member function increment() on a non-object (null)' in /in/NVkrS:22 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.7 - 5.6.21
Notice: Undefined variable: a in /in/NVkrS on line 22 Fatal error: Call to a member function increment() on null in /in/NVkrS on line 22
Process exited with code 255.
Output for 5.0.4 - 5.5.35
Notice: Undefined variable: a in /in/NVkrS on line 22 Fatal error: Call to a member function increment() on a non-object in /in/NVkrS on line 22
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: a in /in/NVkrS on line 22 Fatal error: Call to a member function increment() on a non-object in /in/NVkrS on line 22
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/NVkrS on line 4
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 T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/NVkrS on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/NVkrS on line 4
Process exited with code 255.