protected function addToken(ReaderInterface $reader, Token $token)
{
$token->setLine($reader->getCurrentLine());
$token->setRow($reader->getCurrentColumn());
if ($token = $this->applyFilters($token)) {
$this->queue->add($token);
}
}
/**
* Detect and consume symbols
*
* @param ReaderInterface $reader
*
* @return boolean
*/
protected function consumeSymbols(ReaderInterface $reader)
{
$found = false;
$nextChar = $reader->currentChar();
while (in_array($nextChar, $this->context->getSymbols())) {
$found = true;
$token = new GenericToken(GenericToken::TK_SYMBOL, $nextChar);
$this->addToken($reader, $token);
$reader->consume();
$nextChar = $reader->forwardChar();
}
$reader->consume();
return $found;
}
public function __construct(ReaderInterface $reader, $msg)
{
$msg = sprintf("SCANNER ERROR: %s at line %s, column %s.\nCurrent buffer \"%s\"", $msg, $reader->getCurrentLine(), $reader->getCurrentColumn(), $reader->consume());
parent::__construct($msg);
}
