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run code in 150+ php & hhvm versions
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<?php function cmp($v) { $r = version_compare( $v, '3.8', '<' ); $r = $r ? 'yes' : 'no'; echo $v . ' < 3.8 :' . $r . PHP_EOL; } cmp('3.3'); cmp('3.3.1'); cmp('3.3.2'); cmp('3.3.3'); cmp('3.4'); cmp('3.4.1'); cmp('3.4.2'); cmp('3.5'); cmp('3.5.1'); cmp('3.5.2'); cmp('3.6'); cmp('3.6.1'); cmp('3.7'); cmp('3.7.1'); cmp('3.7.2'); cmp('3.7.3'); echo '-----------------' . PHP_EOL; cmp('3.8'); cmp('3.8.1'); cmp('3.8.2'); cmp('3.8.3'); cmp('3.9'); cmp('3.9.1');
Output for 4.3.10 - 4.4.9, 5.0.2 - 7.1.0
3.3 < 3.8 :yes 3.3.1 < 3.8 :yes 3.3.2 < 3.8 :yes 3.3.3 < 3.8 :yes 3.4 < 3.8 :yes 3.4.1 < 3.8 :yes 3.4.2 < 3.8 :yes 3.5 < 3.8 :yes 3.5.1 < 3.8 :yes 3.5.2 < 3.8 :yes 3.6 < 3.8 :yes 3.6.1 < 3.8 :yes 3.7 < 3.8 :yes 3.7.1 < 3.8 :yes 3.7.2 < 3.8 :yes 3.7.3 < 3.8 :yes ----------------- 3.8 < 3.8 :no 3.8.1 < 3.8 :no 3.8.2 < 3.8 :no 3.8.3 < 3.8 :no 3.9 < 3.8 :no 3.9.1 < 3.8 :no
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.3 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.3.1 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.3.2 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.3.3 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.4 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.4.1 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.4.2 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.5 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.5.1 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.5.2 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.6 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.6.1 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.7 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.7.1 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.7.2 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.7.3 < 3.8 :yesPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 25 -----------------PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.8 < 3.8 :noPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.8.1 < 3.8 :noPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.8.2 < 3.8 :noPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.8.3 < 3.8 :noPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.9 < 3.8 :noPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Rh7Qt on line 6 3.9.1 < 3.8 :noPHP_EOL