3v4l.org

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<?php $txt='A B C ()'; $re1='.*?'; # Non-greedy match on filler $re2='(\\s+)'; # White Space 1 $re3='.*?'; # Non-greedy match on filler $re4='(\\(.*\\))'; # Round Braces 1 if ($c=preg_match_all ("/".$re1.$re2.$re3.$re4."/is", $txt, $matches)) { $ws1=$matches[1][0]; $rbraces1=$matches[2][0]; print "($ws1) ($rbraces1) \n";
Output for 5.4.0 - 5.4.26
Parse error: syntax error, unexpected end of file in /in/q5Vsp on line 13
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.28
Parse error: syntax error, unexpected $end in /in/q5Vsp on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected $ in /in/q5Vsp on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/q5Vsp on line 13
Process exited with code 255.
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218.15 ms | 1394 KiB | 116 Q