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<?php var_dump(iterator_to_array(['E' => 'tet', 'RER' => 'erer', 'roro'], true));
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(3) { ["E"]=> string(3) "tet" ["RER"]=> string(4) "erer" [0]=> string(4) "roro" }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Fatal error: Uncaught TypeError: iterator_to_array(): Argument #1 ($iterator) must be of type Traversable, array given in /in/FtH7r:3 Stack trace: #0 /in/FtH7r(3): iterator_to_array(Array, true) #1 {main} thrown in /in/FtH7r on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Argument 1 passed to iterator_to_array() must implement interface Traversable, array given in /in/FtH7r:3 Stack trace: #0 /in/FtH7r(3): iterator_to_array(Array, true) #1 {main} thrown in /in/FtH7r on line 3
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Catchable fatal error: Argument 1 passed to iterator_to_array() must implement interface Traversable, array given in /in/FtH7r on line 3
Process exited with code 255.

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