original_string: public function assignSerializer(string $property, string $key, callable $fx)
      {
          $this->doAssign($property, $key);
          $this->serializers[$property] = $fx;
  
          return $this;
      }
code: public function assignSerializer(string $property, string $key, callable $fx)
      {
          $this->doAssign($property, $key);
          $this->serializers[$property] = $fx;
  
          return $this;
      }
code_tokens: public function assignSerializer ( string $ property , string $ key , callable $ fx ) { $ this -> doAssign ( $ property , $ key ) ; $ this -> serializers [ $ property ] = $ fx ; return $ this ; }
docstring: Assign property serializer
  
  @param string   $property
  @param string   $key
  @param callable $fx
  
  @return $this
docstring_tokens: Assign property serializer