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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Image {} class Headed extends Image { } class Dimension { function __construct(Images $image) { } } $h = new Headed; $d = new Dimension($h); ?>
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught TypeError: Argument 1 passed to Dimension::__construct() must be an instance of Images, instance of Headed given, called in /in/gPI7P on line 13 and defined in /in/gPI7P:8 Stack trace: #0 /in/gPI7P(13): Dimension->__construct(Object(Headed)) #1 {main} thrown in /in/gPI7P on line 8
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Catchable fatal error: Argument 1 passed to Dimension::__construct() must be an instance of Images, Headed given in /in/gPI7P on line 9
Process exited with code 255.
Output for 5.2.3 - 5.6.28
Catchable fatal error: Argument 1 passed to Dimension::__construct() must be an instance of Images, instance of Headed given, called in /in/gPI7P on line 13 and defined in /in/gPI7P on line 8
Process exited with code 255.
Output for 5.2.0 - 5.2.2
<br /> <b>Catchable fatal error</b>: Argument 1 passed to Dimension::__construct() must be an instance of Images, instance of Headed given, called in /in/gPI7P on line 13 and defined in <b>/in/gPI7P</b> on line <b>8</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.1.6
<br /> <b>Fatal error</b>: Class 'Images' not found in <b>/in/gPI7P</b> on line <b>8</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/gPI7P</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/gPI7P</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/gPI7P</b> on line <b>8</b><br />
Process exited with code 255.