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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 {} $t = new Test(); echo 'count($t): ', count($t), "\n"; $emptyit = new EmptyIterator; echo 'count($emptyit): ', count($emptyit), "\n";
Output for 5.1.0 - 7.1.0
count(false): 1 count(0): 1 count(array(false)): 1 count(array(0)): 1 count(null): 0 count(array()): 0 count($t): 1 count($emptyit): 1
Output for 5.0.0 - 5.0.5
count(false): 1 count(0): 1 count(array(false)): 1 count(array(0)): 1 count(null): 0 count(array()): 0 count($t): 1 Fatal error: Class 'EmptyIterator' not found in /in/9SeJ7 on line 15
Process exited with code 255.
Output for 4.3.2 - 4.4.9
count(false): 1 count(0): 1 count(array(false)): 1 count(array(0)): 1 count(null): 0 count(array()): 0 count($t): 1 Fatal error: Cannot instantiate non-existent class: emptyiterator in /in/9SeJ7 on line 15
Process exited with code 255.
Output for 4.3.0 - 4.3.1
count(false): 1 count(0): 1 count(array(false)): 1 count(array(0)): 1 count(null): 0 count(array()): 0 count($t): 1 Fatal error: Cannot instantiate non-existent class: emptyiterator in /in/9SeJ7 on line 15