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<?php echo "ArrayObject:\n"; $arrayobject = new ArrayObject([1, 2, 3]); foreach ($arrayobject as $i) { var_dump($i); } foreach ($arrayobject as $i) { var_dump($i); } echo "ArrayIterator:\n"; $arrayiterator = new ArrayIterator([1, 2, 3]); foreach ($arrayiterator as $i) { var_dump($i); } foreach ($arrayiterator as $i) { var_dump($i); }
Output for 5.4.0 - 7.3.1
ArrayObject: int(1) int(2) int(3) int(1) int(2) int(3) ArrayIterator: int(1) int(2) int(3) int(1) int(2) int(3)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/KFStB on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/KFStB on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/KFStB on line 4
Process exited with code 255.