@ 2014-05-02T20:55:19Z <?php
var_dump(null < "-1");
var_dump("" < "-1");
var_dump("" + 0 < "-1");
var_dump("" < "-1" + 0);
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Output for 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 TypeError: Unsupported operand types: string + int in /in/mXtHT:4
Stack trace:
#0 {main}
thrown in /in/mXtHT on line 4
Process exited with code 255 . Output for 7.1.0 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 bool(true)
bool(true)
Warning: A non-numeric value encountered in /in/mXtHT on line 4
bool(false)
bool(false)
Output for 4.3.0 - 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 - 5.6.28 , 7.0.0 - 7.0.20 bool(true)
bool(true)
bool(false)
bool(false)
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272.65 ms | 404 KiB | 358 Q