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run code in 150+ php & hhvm versions
Bugs & Features
<?php json_decode('{null'); var_dump(json_last_error()); var_dump(json_last_error() !== JSON_ERROR_NONE);
Output for 5.3.0 - 7.1.0
int(4) bool(true)
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined function json_last_error() in /in/fkmmD on line 4
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/fkmmD on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/fkmmD on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/fkmmD on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/fkmmD on line 3