const reference in field::special_summon

field.h

@@ -575,7 +575,7 @@ public:
 	void summon(uint32 sumplayer, card* target, effect* proc, uint32 ignore_count, uint32 min_tribute, uint32 zone = 0x1f, uint32 action_type = SUMMON_IN_IDLE);
 	void mset(uint32 setplayer, card* target, effect* proc, uint32 ignore_count, uint32 min_tribute, uint32 zone = 0x1f, uint32 action_type = SUMMON_IN_IDLE);
 	void special_summon_rule(uint32 sumplayer, card* target, uint32 summon_type, uint32 action_type = SUMMON_IN_IDLE);
-	void special_summon(card_set* target, uint32 sumtype, uint32 sumplayer, uint32 playerid, uint32 nocheck, uint32 nolimit, uint32 positions, uint32 zone);
+	void special_summon(const card_set& target, uint32 sumtype, uint32 sumplayer, uint32 playerid, uint32 nocheck, uint32 nolimit, uint32 positions, uint32 zone);
 	void special_summon_step(card* target, uint32 sumtype, uint32 sumplayer, uint32 playerid, uint32 nocheck, uint32 nolimit, uint32 positions, uint32 zone);
 	void special_summon_complete(effect* reason_effect, uint8 reason_player);
 	void destroy(card_set* targets, effect* reason_effect, uint32 reason, uint32 reason_player, uint32 playerid = 2, uint32 destination = 0, uint32 sequence = 0);

libduel.cpp

@@ -577,11 +577,10 @@ int32 scriptlib::duel_special_summon(lua_State *L) {
 	if(lua_gettop(L) >= 8)
 		zone = (uint32)lua_tointeger(L, 8);
 	if(pcard) {
-		card_set cset;
-		cset.insert(pcard);
-		pduel->game_field->special_summon(&cset, sumtype, sumplayer, playerid, nocheck, nolimit, positions, zone);
+		card_set cset{ pcard };
+		pduel->game_field->special_summon(cset, sumtype, sumplayer, playerid, nocheck, nolimit, positions, zone);
 	} else
-		pduel->game_field->special_summon(&(pgroup->container), sumtype, sumplayer, playerid, nocheck, nolimit, positions, zone);
+		pduel->game_field->special_summon(pgroup->container, sumtype, sumplayer, playerid, nocheck, nolimit, positions, zone);
 	return lua_yieldk(L, 0, (lua_KContext)pduel, [](lua_State *L, int32 status, lua_KContext ctx) {
 		duel* pduel = (duel*)ctx;
 		lua_pushinteger(L, pduel->game_field->returns.ivalue[0]);

operations.cpp

@@ -158,10 +158,10 @@ void field::mset(uint32 setplayer, card* target, effect* proc, uint32 ignore_cou
 void field::special_summon_rule(uint32 sumplayer, card* target, uint32 summon_type, uint32 action_type) {
 	add_process(PROCESSOR_SPSUMMON_RULE, 0, 0, (group*)target, sumplayer, summon_type, action_type);
 }
-void field::special_summon(card_set* target, uint32 sumtype, uint32 sumplayer, uint32 playerid, uint32 nocheck, uint32 nolimit, uint32 positions, uint32 zone) {
+void field::special_summon(const card_set& target, uint32 sumtype, uint32 sumplayer, uint32 playerid, uint32 nocheck, uint32 nolimit, uint32 positions, uint32 zone) {
 	if((positions & POS_FACEDOWN) && is_player_affected_by_effect(sumplayer, EFFECT_DIVINE_LIGHT))
 		positions = (positions & POS_FACEUP) | ((positions & POS_FACEDOWN) >> 1);
-	for(auto& pcard : *target) {
+	for(auto& pcard : target) {
 		pcard->temp.reason = pcard->current.reason;
 		pcard->temp.reason_effect = pcard->current.reason_effect;
 		pcard->temp.reason_player = pcard->current.reason_player;
@@ -172,7 +172,7 @@ void field::special_summon(card_set* target, uint32 sumtype, uint32 sumplayer, u
 		pcard->current.reason_player = core.reason_player;
 		pcard->spsummon_param = (playerid << 24) + (nocheck << 16) + (nolimit << 8) + positions;
 	}
-	group* pgroup = pduel->new_group(*target);
+	group* pgroup = pduel->new_group(target);
 	pgroup->is_readonly = GTYPE_READ_ONLY;
 	add_process(PROCESSOR_SPSUMMON, 0, core.reason_effect, pgroup, core.reason_player, zone);
 }