3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { public static $static_prop = 'class prop'; public $prop = 'object prop'; static function printClassProp() { print 'print_' . self::$static_prop . PHP_EOL; print "print_{self::$static_prop}" . PHP_EOL; } function printObjectProp() { print "print_{$this->prop}" . PHP_EOL; } } //Foo::printClassProp(); $foo = new Foo; $foo->printObjectProp();
Output for 5.0.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
print_object prop
Output for 5.0.0 - 5.0.1
print_object propPHP_EOL
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/TZD6Q</b> on line <b>5</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/TZD6Q</b> on line <b>5</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/TZD6Q</b> on line <b>5</b><br />
Process exited with code 255.