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run code in 150+ php & hhvm versions
Bugs & Features
<?php #$a = new stdClass; var_dump(new SplStack == new SplMaxHeap);
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
bool(false)
Output for 5.2.3 - 5.2.17
Fatal error: Class 'SplStack' not found in /in/FIeij on line 5
Process exited with code 255.
Output for 5.0.0 - 5.2.2
<br /> <b>Fatal error</b>: Class 'SplStack' not found in <b>/in/FIeij</b> on line <b>5</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.4.9
<br /> <b>Fatal error</b>: Cannot instantiate non-existent class: splstack in <b>/in/FIeij</b> on line <b>5</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Fatal error</b>: Cannot instantiate non-existent class: splstack in <b>/in/FIeij</b> on line <b>5</b><br />