original_string: private function generateActivationToken(): string
      {
          $this->setSize(32);
          $this->generateRandomToken();
  
          $this->activation_token = hash('sha256', $this->token);
  
          return $this->activation_token;
      }
code: private function generateActivationToken(): string
      {
          $this->setSize(32);
          $this->generateRandomToken();
  
          $this->activation_token = hash('sha256', $this->token);
  
          return $this->activation_token;
      }
code_tokens: private function generateActivationToken ( ) : string { $ this -> setSize ( 32 ) ; $ this -> generateRandomToken ( ) ; $ this -> activation_token = hash ( 'sha256' , $ this -> token ) ; return $ this -> activation_token ; }
docstring: Generates a random sha265 token
docstring_tokens: Generates a random sha265 token