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run code in 150+ php & hhvm versions
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<?php $code = <<<EOB trait my_trait { static \$static_var = null; protected \$protected_var = null; static function test(\$arg) { echo \$arg; } } EOB; function my_autoloader($class) { global $code; echo "autoloading $class\n"; eval($code); } spl_autoload_register('my_autoloader'); class try_it { use my_trait; }
based on Bdf2W
Output for 5.4.0 - 7.1.0
autoloading my_trait
Output for 5.1.0 - 5.1.1, 5.1.3 - 5.3.29
Parse error: syntax error, unexpected T_USE, expecting T_FUNCTION in /in/Xv5fN on line 20
Process exited with code 255.
Output for 5.1.2
Parse error: syntax error, unexpected T_USE, expecting T_FUNCTION in /in/Xv5fN on line 21
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_USE, expecting T_FUNCTION in /in/Xv5fN on line 20
Process exited with code 255.
Output for 4.4.3 - 4.4.9
Parse error: syntax error, unexpected T_USE, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Xv5fN on line 20
Process exited with code 255.
Output for 4.4.2
Parse error: syntax error, unexpected T_USE, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Xv5fN on line 21
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_USE, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Xv5fN on line 20
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/Xv5fN on line 20
Process exited with code 255.