[Freeciv-Dev] Re: OO model for Freeciv?

[蔡恆華 <iquin@xxxxxxxxxx>]

>s += '.';
>
>What is the shortest way to express this in C?
s = strcat((char *)realloc(s , strlen(s) + 1), ".");
Convenience sometimes makes programmers unaware of the underlying
costs, results in less efficient codes.
Anybody know how to do this with g++?
enum tile_terrain_type {
  T_ARCTIC, T_DESERT, T_FOREST, T_GRASSLAND, T_HILLS, T_JUNGLE,
  T_MOUNTAINS, T_OCEAN, T_PLAINS, T_RIVER, T_SWAMP, T_TUNDRA, T_UNKNOWN,
  T_LAST
};

char terrain_char[T_LAST] = {
  [T_MOUNTAINS] 'm', [T_GRASSLAND] 'g', [T_UNKNOWN] 'u', [T_TUNDRA] 't',
  [T_PLAINS] 'p', [T_JUNGLE] 'j', [T_FOREST] 'f', [T_DESERT] 'd',
  [T_ARCTIC] 'a', [T_SWAMP] 's', [T_RIVER] 'r', [T_OCEAN] 'o', [T_HILLS] 'h',
};

Thanks.

Regards,
I.Q.
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