<?php
$str = <<<STR
...
rule
one, two, three,
/* comment1
comment1.1 */
four, five,
/*comment2*/
six
end
STR;
echo preg_replace_callback(
'~rule(.*?)end~s',
function ($match) {
return preg_replace('~/\*.*?\*/~s', '', $match[1]);
},
$str
);
- 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 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- ...
one, two, three,
four, five,
six
- Output for 4.4.3 - 4.4.9, 5.1.0 - 5.1.1, 5.1.3 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION in /in/MnIrd on line 18
Process exited with code 255. - Output for 4.4.2, 5.1.2
- Parse error: syntax error, unexpected T_FUNCTION in /in/MnIrd on line 19
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/MnIrd on line 18
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/MnIrd on line 18
Process exited with code 255.
preferences:
313.81 ms | 401 KiB | 460 Q