original_string: protected function throwInitError($code, $function)
      {
          switch ($code) {
              case -4:
                  throw new \RuntimeException(sprintf(
                      'There was a memory allocation problem while calling %s::%s',
                      __CLASS__,
                      $function
                  ));
                  break;
              case -3:
                  throw new \RuntimeException(sprintf(
                      'An incorrect encryption key length was used while calling %s::%s',
                      __CLASS__,
                      $function
                  ));
                  break;
              default:
                  if (is_integer($code) && $code < 0) {
                      throw new \RuntimeException(sprintf(
                          'An unknown error was caught while calling %s::%s',
                          __CLASS__,
                          $function
                      ));
                  }
                  break;
          }
      }
code: protected function throwInitError($code, $function)
      {
          switch ($code) {
              case -4:
                  throw new \RuntimeException(sprintf(
                      'There was a memory allocation problem while calling %s::%s',
                      __CLASS__,
                      $function
                  ));
                  break;
              case -3:
                  throw new \RuntimeException(sprintf(
                      'An incorrect encryption key length was used while calling %s::%s',
                      __CLASS__,
                      $function
                  ));
                  break;
              default:
                  if (is_integer($code) && $code < 0) {
                      throw new \RuntimeException(sprintf(
                          'An unknown error was caught while calling %s::%s',
                          __CLASS__,
                          $function
                      ));
                  }
                  break;
          }
      }
code_tokens: protected function throwInitError ( $ code , $ function ) { switch ( $ code ) { case - 4 : throw new \ RuntimeException ( sprintf ( 'There was a memory allocation problem while calling %s::%s' , __CLASS__ , $ function ) ) ; break ; case - 3 : throw new \ RuntimeException ( sprintf ( 'An incorrect encryption key length was used while calling %s::%s' , __CLASS__ , $ function ) ) ; break ; default : if ( is_integer ( $ code ) && $ code < 0 ) { throw new \ RuntimeException ( sprintf ( 'An unknown error was caught while calling %s::%s' , __CLASS__ , $ function ) ) ; } break ; } }
docstring: Throw an exception based on a provided exit code
  @param  mixed  $code
  @param  string $function
  @throws \RuntimeException If there was a memory allocation problem
  @throws \RuntimeException If there was an incorrect key length specified
  @throws \RuntimeException If an unknown error occured
docstring_tokens: Throw an exception based on a provided exit code