original_string: public function setData(array $data)
      {
          $this->data = $this->parseData($data);
  
          $this->setRules($this->initialRules);
  
          return $this;
      }
code: public function setData(array $data)
      {
          $this->data = $this->parseData($data);
  
          $this->setRules($this->initialRules);
  
          return $this;
      }
code_tokens: public function setData ( array $ data ) { $ this -> data = $ this -> parseData ( $ data ) ; $ this -> setRules ( $ this -> initialRules ) ; return $ this ; }
docstring: Set the data under validation.
  
  @param  array  $data
  @return $this
docstring_tokens: Set the data under validation .