Online PHP editor | output for r5Kpj

Output for 5.3.4 - 5.3.14, 5.3.20 - 5.3.29, 5.4.0 - 5.4.4, 5.4.10 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.20, 8.4.1 - 8.4.6: array(7) { ["int"]=> string(3) "123" ["constant"]=> string(12) "INSTALL_ROOT" ["quotedString"]=> string(6) "string" ["a"]=> string(18) "INSTALL_ROOT "waa"" ["b"]=> string(12) "INSTALL_ROOT" ["c"]=> string(18) ""waa" INSTALL_ROOT" ["d"]=> string(27) "INSTALL_ROOT "INSTALL_ROOT"" }
Output for 5.3.15 - 5.3.19, 5.4.5 - 5.4.9: array(7) { ["int"]=> string(3) "123" ["constant"]=> string(12) "INSTALL_ROOT" ["quotedString"]=> string(6) "string" ["a"]=> string(16) "INSTALL_ROOT waa" ["b"]=> string(12) "INSTALL_ROOT" ["c"]=> string(16) "waa INSTALL_ROOT" ["d"]=> string(25) "INSTALL_ROOT INSTALL_ROOT" }
Output for 5.3.0 - 5.3.3: Warning: syntax error, unexpected $end in Unknown on line 8 in /in/r5Kpj on line 11 bool(false)