Executing a script like this in mac file text format (EOF ==
'\r'):


<?php
 
$arr = array(
        "test1" // comment
);
 
foreach ($arr as $val) {
        echo $val."<br>\n";
}
 
?>


I receive this output:


// comment
);

foreach ($arr as $val) {
	echo $val."<br>\n";
}


This only appears if the comment is present.