Hooks
static bool BeforeCvLuaPlot_lChangeImprovementDuration(lua_State* L, int& result);static void AfterCvLuaPlot_lChangeImprovementDuration(lua_State* L, int& result);static int ReplaceCvLuaPlot_lChangeImprovementDuration(int (*original)(lua_State*), lua_State* L);CivRegisterBefore<CivHooks::CvLuaPlot_lChangeImprovementDuration>(host, &BeforeCvLuaPlot_lChangeImprovementDuration);CivRegisterAfter<CivHooks::CvLuaPlot_lChangeImprovementDuration>(host, &AfterCvLuaPlot_lChangeImprovementDuration);CivRegisterReplace<CivHooks::CvLuaPlot_lChangeImprovementDuration>(host, &ReplaceCvLuaPlot_lChangeImprovementDuration);