Hooks
static bool BeforeCvLuaPlot_lGetImprovementDuration(lua_State* L, int& result);static void AfterCvLuaPlot_lGetImprovementDuration(lua_State* L, int& result);static int ReplaceCvLuaPlot_lGetImprovementDuration(int (*original)(lua_State*), lua_State* L);CivRegisterBefore<CivHooks::CvLuaPlot_lGetImprovementDuration>(host, &BeforeCvLuaPlot_lGetImprovementDuration);CivRegisterAfter<CivHooks::CvLuaPlot_lGetImprovementDuration>(host, &AfterCvLuaPlot_lGetImprovementDuration);CivRegisterReplace<CivHooks::CvLuaPlot_lGetImprovementDuration>(host, &ReplaceCvLuaPlot_lGetImprovementDuration);