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'; } $trim = 'trim'; echo ${"{$trim(Constants::use)}"}::a();
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Undefined class constant 'use' in /in/KVog8:12 Stack trace: #0 {main} thrown in /in/KVog8 on line 12
Process exited with code 255.
Output for 5.5.24 - 5.6.28
Parse error: syntax error, unexpected 'use' (T_USE) in /in/KVog8 on line 12
Process exited with code 255.
Output for 5.4.16 - 5.4.45
Parse error: syntax error, unexpected 'use' (T_USE), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /in/KVog8 on line 12
Process exited with code 255.
Output for 5.4.0 - 5.4.15
Parse error: syntax error, unexpected 'use' (T_USE), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in KVog8 on line 12
Process exited with code 255.
Output for 5.3.25 - 5.3.29
Parse error: syntax error, unexpected T_USE, expecting T_STRING or T_VARIABLE or '$' in /in/KVog8 on line 12
Process exited with code 255.
Output for 5.1.0 - 5.3.24
Parse error: syntax error, unexpected T_USE, expecting T_STRING or T_VARIABLE or '$' in KVog8 on line 12
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_USE, expecting T_STRING or T_VARIABLE or '$' in KVog8 on line 12
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 KVog8 on line 3
Process exited with code 255.
Output for 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 KVog8 on line 3
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 KVog8 on line 3
Process exited with code 255.
Output for 4.3.0
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/KVog8 on line 3
Process exited with code 255.