/**
* Uses the current value of $this->count to show line and line number
*
* @param type $msg X
*
* @return void
*/
protected function throwError($msg = null)
{
if ($this->sourceLoc >= 0) {
$this->sourceParser->throwError($msg, $this->sourceLoc);
}
throw new exception($msg);
}
/**
* Constructor
*
* @param [type] $lessc [description]
* @param string $sourceName [description]
*/
public function __construct($lessc, $sourceName = null)
{
$this->eatWhiteDefault = true;
// Reference to less needed for vPrefix, mPrefix, and parentSelector
$this->lessc = $lessc;
// Name used for error messages
$this->sourceName = $sourceName;
$this->writeComments = false;
if (!self::$operatorString) {
self::$operatorString = '(' . implode('|', array_map(array('F0FLess', 'preg_quote'), array_keys(self::$precedence))) . ')';
$commentSingle = F0FLess::preg_quote(self::$commentSingle);
$commentMultiLeft = F0FLess::preg_quote(self::$commentMultiLeft);
$commentMultiRight = F0FLess::preg_quote(self::$commentMultiRight);
self::$commentMulti = $commentMultiLeft . '.*?' . $commentMultiRight;
self::$whitePattern = '/' . $commentSingle . '[^\\n]*\\s*|(' . self::$commentMulti . ')\\s*|\\s+/Ais';
}
}
