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<?php class Test { protected $commands = ['foo', 'bar']; public function commands($command) { var_dump($command); } public function boot() { foreach ($this->commands as $command) { $this->commands($command); } } } (new Test())->boot();
based on f0J2W
Output for 5.4.0 - 7.2.0
string(3) "foo" string(3) "bar"
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/dip65 on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/dip65 on line 5
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/dip65 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/dip65 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/dip65 on line 5
Process exited with code 255.