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<?php echo 'count(false): ',count(false),"\n"; echo 'count(0): ',count(0),"\n"; echo 'count(array(false)): ',count(array(false)),"\n"; echo 'count(array(0)): ',count(array(0)),"\n"; echo 'count(null): ',count(null),"\n"; echo 'count(array()): ',count(array()),"\n"; class Test { } $t = Test(); echo 'count($t): ', count($t), "\n";
Output for 7.0.0 - 7.1.0
count(false): 1 count(0): 1 count(array(false)): 1 count(array(0)): 1 count(null): 0 count(array()): 0 Fatal error: Uncaught Error: Call to undefined function Test() in /in/2V1n5:14 Stack trace: #0 {main} thrown in /in/2V1n5 on line 14
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0
count(false): 1 count(0): 1 count(array(false)): 1 count(array(0)): 1 count(null): 0 count(array()): 0 Fatal error: Call to undefined function Test() in /in/2V1n5 on line 14
Process exited with code 255.
Output for 4.4.5 - 4.4.9
count(false): 1 count(0): 1 count(array(false)): 1 count(array(0)): 1 count(null): 0 count(array()): 0 Fatal error: Call to undefined function: test() in /in/2V1n5 on line 14
Process exited with code 255.
Output for 4.3.2 - 4.4.4
count(false): 1 count(0): 1 count(array(false)): 1 count(array(0)): 1 count(null): 0 count(array()): 0 Fatal error: Call to undefined function: test() in /in/2V1n5 on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.1
count(false): 1 count(0): 1 count(array(false)): 1 count(array(0)): 1 count(null): 0 count(array()): 0 Fatal error: Call to undefined function: test() in /in/2V1n5 on line 14