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run code in 150+ php & hhvm versions
Bugs & Features
<?php class NestedFunctions { public function fn1() { function nested_fn() { echo 'yay' . "\n"; } nested_fn(); } } $nested = new NestedFunctions(); $nested->fn1(); $nested->fn1();
Output for 5.0.5 - 5.6.28, 7.0.0 - 7.1.0
yay Fatal error: Cannot redeclare nested_fn() (previously declared in /in/buK93:7) in /in/buK93 on line 7
Process exited with code 255.
Output for hhvm-3.10.0 - 3.13.2
yay yay
Output for 5.0.0 - 5.0.4
Fatal error: Non-static method NestedFunctions::nested_fn() cannot be called statically in /in/buK93 on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/buK93 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/buK93 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/buK93 on line 5
Process exited with code 255.