nrf52 – Nordic Semiconductor nRF52832 ble_app_uart_c example in Eclipse IDE: syntax error in main.c

I have configured Nordic Semiconductor nRF52832 ble_app_uart_c example in Eclipse IDE, added all required header files paths to nRF5_SDK – no editor errors related to imported header files, also can compile output binary files. The problem is that editor shows syntax error in main.c near these methods (not only):

BLE_NUS_C_DEF(m_ble_nus_c);                                             /**< BLE Nordic UART Service (NUS) client instance. */
NRF_BLE_GATT_DEF(m_gatt);                                               /**< GATT module instance. */
BLE_DB_DISCOVERY_DEF(m_db_disc);                                        /**< Database discovery module instance. */
NRF_BLE_SCAN_DEF(m_scan);