function run()
{
$string = '';
while ($this->pointer < strlen($this->string)) {
$result = $this->stateObject->transition();
if ($result) {
$this->stateObject->evaluate($string);
$this->stateObject = $result;
$this->stateObject->t = $this;
$this->pointer += $this->stateObject->shiftPointerBy;
$this->state = $this->state = \Phlex\Tool\StringTool::getPart('\\', get_class($this->stateObject), -1);
$string = '';
} else {
$string .= $this->string[$this->pointer];
$this->pointer++;
}
}
return $this->items;
}
function getAsBoolean($key)
{
return $this->has($key) ? StringTool::parseBool($this->getKey($key)) : null;
}