original_string: private function setError($error)
      {
          $this->errors[] = $error;
          if ($this->do_debug >= 1) {
              echo '<pre>';
              foreach ($this->errors as $error) {
                  print_r($error);
              }
              echo '</pre>';
          }
      }
code: private function setError($error)
      {
          $this->errors[] = $error;
          if ($this->do_debug >= 1) {
              echo '<pre>';
              foreach ($this->errors as $error) {
                  print_r($error);
              }
              echo '</pre>';
          }
      }
code_tokens: private function setError ( $ error ) { $ this -> errors [ ] = $ error ; if ( $ this -> do_debug >= 1 ) { echo '<pre>' ; foreach ( $ this -> errors as $ error ) { print_r ( $ error ) ; } echo '</pre>' ; } }
docstring: Add an error to the internal error store.
  Also display debug output if it's enabled.
  @param $error
docstring_tokens: Add an error to the internal error store . Also display debug output if it s enabled .