print(b"hello world".find(b"ll"))
print(b"hello world".find(b"ll", None))
print(b"hello world".find(b"ll", 1))
print(b"hello world".find(b"ll", 1, None))
print(b"hello world".find(b"ll", None, None))
print(b"hello world".find(b"ll", 1, -1))
print(b"hello world".find(b"ll", 1, 1))
print(b"hello world".find(b"ll", 1, 2))
print(b"hello world".find(b"ll", 1, 3))

            

Reported by Pylint.

              # test builtin pow function with float args

print(pow(0.0, 0.0))
print(pow(0, 1.0))
print(pow(1.0, 1))
print(pow(2.0, 3.0))
print(pow(2.0, -4.0))

print(pow(0.0, float("inf")))

            

Reported by Pylint.

              # test round() with floats that return large integers

for x in (-1e25, 1e25):
    print("%.3g" % round(x))

            

Reported by Pylint.

                pif = (USBH_InterfaceDescTypeDef *)0;
  pcfg = &phost->device.CfgDesc;  
  
  if((pif->bInterfaceClass == 0xFF) &&(pif->bInterfaceSubClass == 0xFF) && (pif->bInterfaceProtocol == 0xFF))
  {
    return 0xFF;
  }
  
  while (if_ix < USBH_MAX_NUM_INTERFACES)

            

Reported by Cppcheck.

              print("hello world".rindex("ll"))
print("hello world".rindex("ll", None))
print("hello world".rindex("ll", 1))
print("hello world".rindex("ll", 1, None))
print("hello world".rindex("ll", None, None))
print("hello world".rindex("ll", 1, -1))

try:
    print("hello world".rindex("ll", 1, 1))

            

Reported by Pylint.

              print("hello world".rfind("ll"))
print("hello world".rfind("ll", None))
print("hello world".rfind("ll", 1))
print("hello world".rfind("ll", 1, None))
print("hello world".rfind("ll", None, None))
print("hello world".rfind("ll", 1, -1))
print("hello world".rfind("ll", 1, 1))
print("hello world".rfind("ll", 1, 2))
print("hello world".rfind("ll", 1, 3))

            

Reported by Pylint.

              # anything above 0xa0 is printed as Unicode by CPython
# the abobe is CPython implementation detail, stick to ASCII
for c in range(0x80):
    print("0x{:02x}: {}".format(c, repr(chr(c))))

            

Reported by Pylint.

                  cmd[9] = opcode;
    cmd[10] = opcode >> 8;
    cmd[11] = len;
    memcpy(&cmd[12], buf, len);

    #if HCI_TRACE
    printf("[% 8d] >HCI(", mp_hal_ticks_ms());
    for (int i = 0; i < len + 4; ++i) {
        printf(":%02x", cmd[i + 8]);

            

Reported by Cppcheck.

              int mp_bluetooth_hci_uart_write(const uint8_t *buf, size_t len) {
    MICROPY_PY_BLUETOOTH_ENTER
    rfcore_ble_hci_cmd(len, (const uint8_t *)buf);
    MICROPY_PY_BLUETOOTH_EXIT
    return 0;
}

// Callback to copy data into local hci_uart_rx_buf_data buffer for subsequent use.
STATIC int mp_bluetooth_hci_uart_msg_cb(void *env, const uint8_t *buf, size_t len) {

            

Reported by Cppcheck.

                  // to recover from limit hit.  (Limit is measured in bytes.)
    // Note: stack control relies on main thread being initialised above
    mp_stack_set_top(&_estack);
    mp_stack_set_limit((char *)&_estack - (char *)&_sstack - 1024);

    // GC init
    gc_init(MICROPY_HEAP_START, MICROPY_HEAP_END);

    #if MICROPY_ENABLE_PYSTACK

            

Reported by Cppcheck.