<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_fv6os0623ai5855g14u2uprjei, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
sclass LinesBuffer {
  new L<S> completeLines;
  S currentLine = "";
  
  void append(S s) {
    currentLine += s;
    int i;
    while ((i = currentLine.indexOf('\n')) >= 0) {
      // inefficient
      completeLines.add(dropTrailingBackslashR(substring(currentLine, 0, i)));
      currentLine = substring(currentLine, i+1);
    }
  }
  
  S getAndClearCompleteLines() { ret cloneAndClearList(completeLines); }
}