public function scanRuby($short = false)
{
$rubyScanner = new RubyScanner($this->string());
$rubyScanner->rails = true;
$rubyScanner->init();
$rubyScanner->pos($this->pos());
$rubyScanner->main();
$this->record($rubyScanner->tagged(), $short ? 'INTERPOLATION' : null, true);
$this->pos($rubyScanner->pos());
}
protected function interpolate()
{
$interpolationScanner = new RubyScanner();
$interpolationScanner->string($this->string());
$interpolationScanner->pos($this->pos());
$interpolationScanner->interpolation = true;
$interpolationScanner->init();
$interpolationScanner->main();
$this->record($interpolationScanner->tagged(), 'INTERPOLATION', true);
$this->pos($interpolationScanner->pos());
}