original_string: public function convertPrice(float $price, $baseCurrency = null, $targetCurrency = null, $quantity = 1) : string
      {
          return $this->helper->convert($price, $baseCurrency, $targetCurrency, $quantity);
      }
code: public function convertPrice(float $price, $baseCurrency = null, $targetCurrency = null, $quantity = 1) : string
      {
          return $this->helper->convert($price, $baseCurrency, $targetCurrency, $quantity);
      }
code_tokens: public function convertPrice ( float $ price , $ baseCurrency = null , $ targetCurrency = null , $ quantity = 1 ) : string { return $ this -> helper -> convert ( $ price , $ baseCurrency , $ targetCurrency , $ quantity ) ; }
docstring: Converts the given amount
  
  @param float       $price
  @param null|string $baseCurrency
  @param null|string $targetCurrency
  @param int         $quantity
  
  @return string
docstring_tokens: Converts the given amount