3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class ErrorReportingSwitcher { private $old_flags; public function __construct( $flag_add, $flag_remove = 0 ) { echo __METHOD__ . PHP_EOL; $this->old_flags = error_reporting(); $new_flags = $this->old_flags; if ( $flag_add != 0 ){ $new_flags |= $flag_add; } if ( $flag_remove != 0 ){ $new_flags &= ~$flag_remove; } error_reporting($new_flags); } public function __destruct() { echo __METHOD__ . PHP_EOL; if ( $this->old_flags ){ error_reporting( $this->old_flags ); } } } function hoge() { echo "start\n"; $x = new ErrorReportingSwitcher(0,E_STRICT); echo "end\n"; // strict warningが発生する処理 } hoge();
Output for 5.0.2 - 7.1.0
start ErrorReportingSwitcher::__construct end ErrorReportingSwitcher::__destruct
Output for 5.0.0 - 5.0.1
start ErrorReportingSwitcher::__constructPHP_EOLend ErrorReportingSwitcher::__destructPHP_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/hmIVZ</b> on line <b>4</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/hmIVZ</b> on line <b>4</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/hmIVZ</b> on line <b>4</b><br />
Process exited with code 255.