3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Car{ public static function a(){ return 'hi'; } } class Constants{ public static $use='Car'; } echo ${"{trim(Constants::$use)}"}::a();
Output for 7.0.0 - 7.1.0
Notice: Undefined variable: use in /in/4po3Y on line 11 Notice: Undefined variable: {trim(Constants::)} in /in/4po3Y on line 11 Fatal error: Uncaught Error: Class name must be a valid object or a string in /in/4po3Y:11 Stack trace: #0 {main} thrown in /in/4po3Y on line 11
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Notice: Undefined variable: use in /in/4po3Y on line 11 Notice: Undefined variable: {trim(Constants::)} in /in/4po3Y on line 11 Fatal error: Cls: Expected string or object in /in/4po3Y on line 11
Process exited with code 255.
Output for 5.5.0 - 5.6.28
Notice: Undefined variable: use in /in/4po3Y on line 11 Notice: Undefined variable: {trim(Constants::)} in /in/4po3Y on line 11 Fatal error: Class name must be a valid object or a string in /in/4po3Y on line 11
Process exited with code 255.
Output for 5.3.0 - 5.4.45
Fatal error: Class name must be a valid object or a string in /in/4po3Y on line 11
Process exited with code 255.
Output for 5.2.3 - 5.2.17
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting ',' or ';' in /in/4po3Y on line 11
Process exited with code 255.
Output for 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting ',' or ';' in <b>/in/4po3Y</b> on line <b>11</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting ',' or ';' in <b>/in/4po3Y</b> on line <b>11</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/4po3Y</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/4po3Y</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/4po3Y</b> on line <b>3</b><br />
Process exited with code 255.