3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { public $a = <<<end a$b c end; }
Output for 7.0.0 - 7.0.1
Fatal error: Constant expression contains invalid operations in /in/cJVik on line 7
Process exited with code 255.
Output for 5.4.11 - 5.6.16
Parse error: syntax error, unexpected '$b' (T_VARIABLE), expecting heredoc end (T_END_HEREDOC) in /in/cJVik on line 6
Process exited with code 255.
Output for 5.3.21 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE, expecting T_END_HEREDOC in /in/cJVik on line 6
Process exited with code 255.