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<?php function local(){ $x = 0; return function(){ $x += 1; return $x; }; } var_dump((local())());
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Warning: Undefined variable $x in /in/B7NKf on line 7 int(1)
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: x in /in/B7NKf on line 7 int(1)
Output for 7.3.32 - 7.3.33
int(1)
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected '(' in /in/B7NKf on line 12
Process exited with code 255.
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153.33 ms | 402 KiB | 215 Q