0 => a appended
0 => a appended
1 => b appended
0 => a appended
1 => b appended
2 => c appended
0 => a appended
1 => b appended
2 => c appended
3 => d appended
0 => the end appended
array(2) {
[0]=>
string(1) "a"
[1]=>
array(3) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
array(4) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
[3]=>
array(5) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
[3]=>
string(1) "d"
[4]=>
array(1) {
[0]=>
string(7) "the end"
}
}
}
}
}
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
0 => a appended
0 => a appended
1 => b appended
0 => a appended
1 => b appended
2 => c appended
0 => a appended
1 => b appended
2 => c appended
3 => d appended
0 => the end appended
Fatal error: Uncaught TypeError: iterator_to_array(): Argument #1 ($iterator) must be of type Traversable, array given in /in/MPq6g:50
Stack trace:
#0 /in/MPq6g(50): iterator_to_array(Array, false)
#1 {main}
thrown in /in/MPq6g on line 50
Process exited with code 255.
0 => a appended
0 => a appended
1 => b appended
0 => a appended
1 => b appended
2 => c appended
0 => a appended
1 => b appended
2 => c appended
3 => d appended
0 => the end appended
Fatal error: Uncaught TypeError: Argument 1 passed to iterator_to_array() must implement interface Traversable, array given in /in/MPq6g:50
Stack trace:
#0 /in/MPq6g(50): iterator_to_array(Array, false)
#1 {main}
thrown in /in/MPq6g on line 50
Process exited with code 255.
0 => a appended
0 => a appended
1 => b appended
0 => a appended
1 => b appended
2 => c appended
0 => a appended
1 => b appended
2 => c appended
3 => d appended
0 => the end appended
Catchable fatal error: Argument 1 passed to iterator_to_array() must implement interface Traversable, array given in /in/MPq6g on line 50
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Call to undefined function iterator_apply() in /in/MPq6g on line 24
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Class 'RecursiveArrayIterator' not found in /in/MPq6g on line 23
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: recursivearrayiterator in /in/MPq6g on line 23
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: recursivearrayiterator in /in/MPq6g on line 23