C++ (Cpp) iotjs_jval_is_numberの例

コード例 #1

ファイル: iotjs_module_pwm.c プロジェクト: drashti304/TizenRT

static void iotjs_pwm_set_configuration(const iotjs_jval_t* jconfiguration,
                                        iotjs_pwm_t* pwm) {
  IOTJS_VALIDATED_STRUCT_METHOD(iotjs_pwm_t, pwm);

  iotjs_jval_t jpin =
      iotjs_jval_get_property(jconfiguration, IOTJS_MAGIC_STRING_PIN);
  _this->pin = iotjs_jval_as_number(&jpin);

#if defined(__linux__)
  iotjs_jval_t jchip =
      iotjs_jval_get_property(jconfiguration, IOTJS_MAGIC_STRING_CHIP);
  _this->chip = iotjs_jval_as_number(&jchip);
  iotjs_jval_destroy(&jchip);
#endif

  iotjs_jval_t jperiod =
      iotjs_jval_get_property(jconfiguration, IOTJS_MAGIC_STRING_PERIOD);
  if (iotjs_jval_is_number(&jperiod))
    _this->period = iotjs_jval_as_number(&jperiod);

  iotjs_jval_t jduty_cycle =
      iotjs_jval_get_property(jconfiguration, IOTJS_MAGIC_STRING_DUTYCYCLE);
  if (iotjs_jval_is_number(&jduty_cycle))
    _this->duty_cycle = iotjs_jval_as_number(&jduty_cycle);

  iotjs_jval_destroy(&jpin);
  iotjs_jval_destroy(&jperiod);
  iotjs_jval_destroy(&jduty_cycle);
}

コード例 #2

ファイル: iotjs_binding.c プロジェクト: esevan/iotjs

double iotjs_jval_as_number(const iotjs_jval_t* jval) {
  const IOTJS_VALIDATED_STRUCT_METHOD(iotjs_jval_t, jval);
  IOTJS_ASSERT(iotjs_jval_is_number(jval));
  return jerry_get_number_value(_this->value);
}