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run code in 150+ php & hhvm versions
Bugs & Features
<?php $foo = 'bar'; $closure = function() use ($foo) { echo $foo; }; $global = function() { global $foo; echo $foo; }; $foo = 42; $closure(); // echos "bar" echo "=========="; $global(); // echos 42
Output for 5.3.0 - 7.1.0
bar==========42
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/kWX44 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/kWX44 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/kWX44 on line 4
Process exited with code 255.