[Freeciv-Dev] cartesian_adjacent_iterate in map.h

[Vasco Alexandre Da Silva Costa <vasc@xxxxxxxxxxxxxx>]

Anyone objects if i change that to:

#define cartesian_adjacent_iterate(x, y, IAC_x, IAC_y) \
{                                                      \
  int IAC_i;                                           \
  int IAC_x, IAC_y;                                    \
  CHECK_MAP_POS(x, y);                                 \
  for (IAC_i = 0; IAC_i < 4; IAC_i++) {                \
    IAC_x = CAR_DIR_DX[IAC_i];                         \
    IAC_y = CAR_DIR_DY[IAC_i];                         \
                                                       \
    if (!normalize_map_pos(&IAC_x, &IAC_y))            \
      continue;

#define cartesian_adjacent_iterate_end                 \
  }                                                    \
}

?

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Vasco Alexandre da Silva Costa @ Instituto Superior Tecnico, Lisboa