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<?php $input = '3,5,6,9,11,23,14-42'; $result = json_decode('['. preg_replace_callback('/(\d+)-(\d+)/', function($m) { return implode(',', range($m[1], $m[2])); }, $input) .']'); var_dump($result);
Output for 5.3.0 - 5.3.29, 5.4.0 - 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
array(35) { [0]=> int(3) [1]=> int(5) [2]=> int(6) [3]=> int(9) [4]=> int(11) [5]=> int(23) [6]=> int(14) [7]=> int(15) [8]=> int(16) [9]=> int(17) [10]=> int(18) [11]=> int(19) [12]=> int(20) [13]=> int(21) [14]=> int(22) [15]=> int(23) [16]=> int(24) [17]=> int(25) [18]=> int(26) [19]=> int(27) [20]=> int(28) [21]=> int(29) [22]=> int(30) [23]=> int(31) [24]=> int(32) [25]=> int(33) [26]=> int(34) [27]=> int(35) [28]=> int(36) [29]=> int(37) [30]=> int(38) [31]=> int(39) [32]=> int(40) [33]=> int(41) [34]=> int(42) }
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/dMlFp on line 5
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 T_FUNCTION in /in/dMlFp on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/dMlFp on line 5
Process exited with code 255.

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