@ 2013-10-29T22:14:09Z <?php
var_dump(is_string(''), is_string(' ')); # true true
$v = ' ';
$v[] = 1;
$v = '';
$v[] = 1;
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Output for 7.0.0 - 7.0.33 , 7.1.0 - 7.1.25 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 bool(true)
bool(true)
Fatal error: Uncaught Error: [] operator not supported for strings in /in/iA7E3:6
Stack trace:
#0 {main}
thrown in /in/iA7E3 on line 6
Process exited with code 255 . Output for 4.3.2 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.38 bool(true)
bool(true)
Fatal error: [] operator not supported for strings in /in/iA7E3 on line 6
Process exited with code 255 . Output for 4.3.0 - 4.3.1 bool(true)
bool(true)
Fatal error: [] operator not supported for strings in /in/iA7E3 on line 6
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252.72 ms | 401 KiB | 424 Q