original_string: public function assign(string $property, string $key)
      {
          $this->doAssign($property, $key);
  
          return $this;
      }
code: public function assign(string $property, string $key)
      {
          $this->doAssign($property, $key);
  
          return $this;
      }
code_tokens: public function assign ( string $ property , string $ key ) { $ this -> doAssign ( $ property , $ key ) ; return $ this ; }
docstring: Simple property-key pair assigning
  
  @param string $property Object property
  @param string $key      Map key
  
  @return $this
docstring_tokens: Simple property - key pair assigning