truelight@9579: /* $Id$ */
truelight@9579: 
truelight@9593: /** @file ai_abstractlist.cpp Implementation of AIAbstractList */
truelight@9579: 
truelight@9593: #include "ai_abstractlist.hpp"
truelight@9579: 
truelight@9579: /**
truelight@9593:  * Base class for any AIAbstractList sorter.
truelight@9579:  */
truelight@9593: class AIAbstractListSorter {
truelight@9579: protected:
truelight@9593: 	AIAbstractList *list;
truelight@9579: 
truelight@9579: public:
truelight@9579: 	/**
truelight@9579: 	 * Virtual dtor, needed to mute warnings.
truelight@9579: 	 */
truelight@9593: 	virtual ~AIAbstractListSorter() { }
truelight@9579: 
truelight@9579: 	/**
truelight@9579: 	 * Get the first item of the sorter.
truelight@9579: 	 */
truelight@9579: 	virtual int32 Begin() = 0;
truelight@9579: 
truelight@9579: 	/**
truelight@9579: 	 * Get the next item of the sorter.
truelight@9579: 	 */
truelight@9579: 	virtual int32 Next() = 0;
truelight@9579: 
truelight@9579: 	/**
truelight@9579: 	 * See if there is a next item of the sorter.
truelight@9579: 	 */
truelight@9579: 	virtual bool HasNext() = 0;
truelight@9579: };
truelight@9579: 
truelight@9579: /**
truelight@9579:  * Sort by value, ascending.
truelight@9579:  */
truelight@9593: class AIAbstractListSorterValueAscending : public AIAbstractListSorter {
truelight@9579: private:
truelight@9593: 	AIAbstractList::AIAbstractListBucket::iterator bucket_iter;
truelight@9593: 	AIAbstractList::AIItemList *bucket_list;
truelight@9593: 	AIAbstractList::AIItemList::iterator bucket_list_iter;
truelight@9579: 
truelight@9579: public:
truelight@9593: 	AIAbstractListSorterValueAscending(AIAbstractList *list)
truelight@9579: 	{
truelight@9579: 		this->list = list;
truelight@9579: 	}
truelight@9579: 
truelight@9579: 	int32 Begin()
truelight@9579: 	{
truelight@9606: 		if (this->list->buckets.empty()) return 0;
truelight@9606: 
truelight@9579: 		this->bucket_iter = this->list->buckets.begin();
truelight@9579: 		this->bucket_list = &(*this->bucket_iter).second;
truelight@9579: 		this->bucket_list_iter = this->bucket_list->begin();
truelight@9579: 		return *bucket_list_iter;
truelight@9579: 	}
truelight@9579: 
truelight@9579: 	int32 Next()
truelight@9579: 	{
truelight@9606: 		if (this->list->buckets.empty()) return 0;
truelight@9606: 
truelight@9579: 		this->bucket_list_iter++;
truelight@9579: 		if (this->bucket_list_iter == this->bucket_list->end()) {
truelight@9579: 			this->bucket_iter++;
truelight@9579: 			if (this->bucket_iter == this->list->buckets.end()) return 0;
truelight@9579: 			this->bucket_list = &(*this->bucket_iter).second;
truelight@9579: 			this->bucket_list_iter = this->bucket_list->begin();
truelight@9579: 		}
truelight@9579: 		return *bucket_list_iter;
truelight@9579: 	}
truelight@9579: 
truelight@9579: 	bool HasNext()
truelight@9579: 	{
truelight@9606: 		if (this->list->buckets.empty()) return false;
truelight@9606: 
truelight@9579: 		return this->bucket_iter != this->list->buckets.end() && this->bucket_list_iter != this->bucket_list->end();
truelight@9579: 	}
truelight@9579: };
truelight@9579: 
truelight@9579: /**
truelight@9579:  * Sort by value, descending.
truelight@9579:  */
truelight@9593: class AIAbstractListSorterValueDescending : public AIAbstractListSorter {
truelight@9579: private:
truelight@9593: 	AIAbstractList::AIAbstractListBucket::reverse_iterator bucket_iter;
truelight@9593: 	AIAbstractList::AIItemList *bucket_list;
truelight@9593: 	AIAbstractList::AIItemList::reverse_iterator bucket_list_iter;
truelight@9579: 
truelight@9579: public:
truelight@9593: 	AIAbstractListSorterValueDescending(AIAbstractList *list)
truelight@9579: 	{
truelight@9579: 		this->list = list;
truelight@9579: 	}
truelight@9579: 
truelight@9579: 	int32 Begin()
truelight@9579: 	{
truelight@9606: 		if (this->list->buckets.empty()) return 0;
truelight@9606: 
truelight@9579: 		this->bucket_iter = this->list->buckets.rbegin();
truelight@9579: 		this->bucket_list = &(*this->bucket_iter).second;
truelight@9579: 		this->bucket_list_iter = this->bucket_list->rbegin();
truelight@9579: 		return *bucket_list_iter;
truelight@9579: 	}
truelight@9579: 
truelight@9579: 	int32 Next()
truelight@9579: 	{
truelight@9606: 		if (this->list->buckets.empty()) return 0;
truelight@9606: 
truelight@9579: 		this->bucket_list_iter++;
truelight@9579: 		if (this->bucket_list_iter == this->bucket_list->rend()) {
truelight@9579: 			this->bucket_iter++;
truelight@9579: 			if (this->bucket_iter == this->list->buckets.rend()) return 0;
truelight@9579: 			this->bucket_list = &(*this->bucket_iter).second;
truelight@9579: 			this->bucket_list_iter = this->bucket_list->rbegin();
truelight@9579: 		}
truelight@9579: 		return *bucket_list_iter;
truelight@9579: 	}
truelight@9579: 
truelight@9579: 	bool HasNext()
truelight@9579: 	{
truelight@9606: 		if (this->list->buckets.empty()) return false;
truelight@9606: 
truelight@9579: 		return this->bucket_iter != this->list->buckets.rend() && this->bucket_list_iter != this->bucket_list->rend();
truelight@9579: 	}
truelight@9579: };
truelight@9579: 
truelight@9579: /**
truelight@9579:  * Sort by item, ascending.
truelight@9579:  */
truelight@9593: class AIAbstractListSorterItemAscending : public AIAbstractListSorter {
truelight@9579: private:
truelight@9593: 	AIAbstractList::AIAbstractListMap::iterator item_iter;
truelight@9579: 
truelight@9579: public:
truelight@9593: 	AIAbstractListSorterItemAscending(AIAbstractList *list)
truelight@9579: 	{
truelight@9579: 		this->list = list;
truelight@9579: 	}
truelight@9579: 
truelight@9579: 	int32 Begin()
truelight@9579: 	{
truelight@9606: 		if (this->list->items.empty()) return 0;
truelight@9606: 
truelight@9579: 		this->item_iter = this->list->items.begin();
truelight@9579: 		return (*this->item_iter).first;
truelight@9579: 	}
truelight@9579: 
truelight@9579: 	int32 Next()
truelight@9579: 	{
truelight@9606: 		if (this->list->items.empty()) return 0;
truelight@9606: 
truelight@9579: 		this->item_iter++;
truelight@9579: 		return (*this->item_iter).first;
truelight@9579: 	}
truelight@9579: 
truelight@9579: 	bool HasNext()
truelight@9579: 	{
truelight@9606: 		if (this->list->items.empty()) return false;
truelight@9606: 
truelight@9579: 		return this->item_iter != this->list->items.end();
truelight@9579: 	}
truelight@9579: };
truelight@9579: 
truelight@9579: /**
truelight@9579:  * Sort by item, descending.
truelight@9579:  */
truelight@9593: class AIAbstractListSorterItemDescending : public AIAbstractListSorter {
truelight@9579: private:
truelight@9593: 	AIAbstractList::AIAbstractListMap::reverse_iterator item_iter;
truelight@9579: 
truelight@9579: public:
truelight@9593: 	AIAbstractListSorterItemDescending(AIAbstractList *list)
truelight@9579: 	{
truelight@9579: 		this->list = list;
truelight@9579: 	}
truelight@9579: 
truelight@9579: 	int32 Begin()
truelight@9579: 	{
truelight@9606: 		if (this->list->items.empty()) return 0;
truelight@9606: 
truelight@9579: 		this->item_iter = this->list->items.rbegin();
truelight@9579: 		return (*this->item_iter).first;
truelight@9579: 	}
truelight@9579: 
truelight@9579: 	int32 Next()
truelight@9579: 	{
truelight@9606: 		if (this->list->items.empty()) return 0;
truelight@9606: 
truelight@9579: 		this->item_iter++;
truelight@9579: 		return (*this->item_iter).first;
truelight@9579: 	}
truelight@9579: 
truelight@9579: 	bool HasNext()
truelight@9579: 	{
truelight@9606: 		if (this->list->items.empty()) return false;
truelight@9606: 
truelight@9579: 		return this->item_iter != this->list->items.rend();
truelight@9579: 	}
truelight@9579: };
truelight@9579: 
truelight@9579: 
truelight@9579: 
truelight@9593: AIAbstractList::AIAbstractList()
truelight@9579: {
truelight@9579: 	/* Default sorter */
rubidium@9665: 	this->sorter         = new AIAbstractListSorterValueDescending(this);
rubidium@9665: 	this->sorter_type    = SORT_BY_VALUE;
rubidium@9665: 	this->sort_ascending = false;
truelight@9579: }
truelight@9579: 
truelight@9593: AIAbstractList::~AIAbstractList()
truelight@9579: {
truelight@9579: 	delete this->sorter;
truelight@9579: }
truelight@9579: 
truelight@9593: bool AIAbstractList::HasItem(int32 item)
truelight@9579: {
truelight@9579: 	return this->items.count(item) == 1;
truelight@9579: }
truelight@9579: 
truelight@9593: void AIAbstractList::Clear()
truelight@9579: {
truelight@9579: 	this->items.clear();
truelight@9579: 	this->buckets.clear();
truelight@9579: }
truelight@9579: 
truelight@9593: void AIAbstractList::AddItem(int32 item)
truelight@9579: {
truelight@9579: 	if (this->HasItem(item)) return;
truelight@9579: 
truelight@9579: 	this->items[item] = 0;
truelight@9579: 	this->buckets[0].insert(item);
truelight@9579: }
truelight@9579: 
truelight@9593: void AIAbstractList::RemoveItem(int32 item)
truelight@9579: {
truelight@9579: 	if (!this->HasItem(item)) return;
truelight@9579: 
truelight@9579: 	this->buckets[this->GetValue(item)].erase(item);
truelight@9664: 	if (this->buckets[this->GetValue(item)].empty()) this->buckets.erase(this->GetValue(item));
truelight@9579: 	this->items.erase(item);
truelight@9579: }
truelight@9579: 
truelight@9593: int32 AIAbstractList::Begin()
truelight@9579: {
truelight@9579: 	return this->sorter->Begin();
truelight@9579: }
truelight@9579: 
truelight@9593: int32 AIAbstractList::Next()
truelight@9579: {
truelight@9579: 	return this->sorter->Next();
truelight@9579: }
truelight@9579: 
truelight@9593: bool AIAbstractList::IsEmpty()
truelight@9579: {
truelight@9579: 	return this->items.empty();
truelight@9579: }
truelight@9579: 
truelight@9593: bool AIAbstractList::HasNext()
truelight@9579: {
truelight@9579: 	return this->sorter->HasNext();
truelight@9579: }
truelight@9579: 
truelight@9593: int32 AIAbstractList::Count()
truelight@9579: {
truelight@9579: 	return this->items.size();
truelight@9579: }
truelight@9579: 
truelight@9593: int32 AIAbstractList::GetValue(int32 item)
truelight@9579: {
truelight@9579: 	if (!this->HasItem(item)) return 0;
truelight@9579: 
truelight@9579: 	return this->items[item];
truelight@9579: }
truelight@9579: 
truelight@9664: bool AIAbstractList::SetValue(int32 item, int32 value)
truelight@9664: {
truelight@9664: 	if (!this->HasItem(item)) return false;
truelight@9664: 
truelight@9664: 	this->buckets[this->GetValue(item)].erase(item);
truelight@9664: 	if (this->buckets[this->GetValue(item)].empty()) this->buckets.erase(this->GetValue(item));
truelight@9664: 	this->items[item] = value;
truelight@9664: 	this->buckets[value].insert(item);
truelight@9664: 
truelight@9664: 	return true;
truelight@9664: }
truelight@9664: 
rubidium@9665: void AIAbstractList::Sort(SorterType sorter, bool ascending)
truelight@9579: {
rubidium@9665: 	if (sorter == this->sorter_type && ascending == this->sort_ascending) return;
rubidium@9665: 
truelight@9579: 	delete this->sorter;
rubidium@9665: 	switch (sorter) {
rubidium@9665: 		case SORT_BY_ITEM:
rubidium@9665: 			if (ascending) this->sorter = new AIAbstractListSorterItemAscending(this);
rubidium@9665: 			else           this->sorter = new AIAbstractListSorterItemDescending(this);
rubidium@9665: 			break;
truelight@9579: 
rubidium@9665: 		case SORT_BY_VALUE:
rubidium@9702: 			if (ascending) this->sorter = new AIAbstractListSorterValueAscending(this);
rubidium@9702: 			else           this->sorter = new AIAbstractListSorterValueDescending(this);
rubidium@9665: 			break;
rubidium@9665: 
rubidium@9665: 		default:
rubidium@9665: 			this->Sort(SORT_BY_ITEM, false);
rubidium@9665: 			return;
rubidium@9665: 	}
rubidium@9665: 	this->sorter_type    = sorter;
rubidium@9665: 	this->sort_ascending = ascending;
truelight@9579: }
truelight@9579: 
truelight@9593: void AIAbstractList::RemoveAboveValue(int32 value)
truelight@9579: {
truelight@9593: 	for (AIAbstractListMap::iterator next_iter, iter = this->items.begin(); iter != this->items.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).second > value) this->items.erase(iter);
truelight@9579: 	}
truelight@9579: 
truelight@9593: 	for (AIAbstractListBucket::iterator next_iter, iter = this->buckets.begin(); iter != this->buckets.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).first > value) this->buckets.erase(iter);
truelight@9579: 	}
truelight@9579: }
truelight@9579: 
truelight@9593: void AIAbstractList::RemoveBelowValue(int32 value)
truelight@9579: {
truelight@9593: 	for (AIAbstractListMap::iterator next_iter, iter = this->items.begin(); iter != this->items.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).second < value) this->items.erase(iter);
truelight@9579: 	}
truelight@9579: 
truelight@9593: 	for (AIAbstractListBucket::iterator next_iter, iter = this->buckets.begin(); iter != this->buckets.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).first < value) this->buckets.erase(iter);
truelight@9579: 	}
truelight@9579: }
truelight@9579: 
truelight@9593: void AIAbstractList::RemoveBetweenValue(int32 start, int32 end)
truelight@9579: {
truelight@9593: 	for (AIAbstractListMap::iterator next_iter, iter = this->items.begin(); iter != this->items.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).second > start && (*iter).second < end) this->items.erase(iter);
truelight@9579: 	}
truelight@9579: 
truelight@9593: 	for (AIAbstractListBucket::iterator next_iter, iter = this->buckets.begin(); iter != this->buckets.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).first > start && (*iter).first < end) this->buckets.erase(iter);
truelight@9579: 	}
truelight@9579: }
truelight@9579: 
truelight@9593: void AIAbstractList::RemoveValue(int32 value)
truelight@9579: {
truelight@9593: 	for (AIAbstractListMap::iterator next_iter, iter = this->items.begin(); iter != this->items.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).second == value) this->items.erase(iter);
truelight@9579: 	}
truelight@9579: 
truelight@9593: 	for (AIAbstractListBucket::iterator next_iter, iter = this->buckets.begin(); iter != this->buckets.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).first == value) this->buckets.erase(iter);
truelight@9579: 	}
truelight@9579: }
truelight@9579: 
rubidium@9665: void AIAbstractList::RemoveTop(int32 count)
rubidium@9665: {
rubidium@9665: 	if (!this->sort_ascending) {
rubidium@9665: 		this->Sort(this->sorter_type, !this->sort_ascending);
rubidium@9665: 		this->RemoveBottom(count);
rubidium@9665: 		this->Sort(this->sorter_type, !this->sort_ascending);
rubidium@9665: 		return;
rubidium@9665: 	}
rubidium@9665: 
rubidium@9665: 	switch (this->sorter_type) {
rubidium@9665: 		default: NOT_REACHED();
rubidium@9665: 		case SORT_BY_VALUE:
glx@9731: 			for (AIAbstractListBucket::iterator iter = this->buckets.begin(); iter != this->buckets.end(); iter = this->buckets.begin()) {
rubidium@9665: 				AIItemList *items = &(*iter).second;
glx@9731: 				size_t size = items->size();
glx@9731: 				for (AIItemList::iterator iter = items->begin(); iter != items->end(); iter = items->begin()) {
rubidium@9665: 					if (--count < 0) return;
rubidium@9665: 					this->RemoveItem(*iter);
glx@9731: 					/* When the last item is removed from the bucket, the bucket itself is removed.
glx@9731: 					 * This means that the iterators can be invalid after a call to RemoveItem.
glx@9731: 					 */
glx@9731: 					if (--size == 0) break;
rubidium@9665: 				}
rubidium@9665: 			}
rubidium@9665: 			break;
rubidium@9665: 
rubidium@9665: 		case SORT_BY_ITEM:
glx@9731: 			for (AIAbstractListMap::iterator iter = this->items.begin(); iter != this->items.end(); iter = this->items.begin()) {
rubidium@9665: 				if (--count < 0) return;
rubidium@9665: 				this->RemoveItem((*iter).first);
rubidium@9665: 			}
rubidium@9665: 			break;
rubidium@9665: 	}
rubidium@9665: }
rubidium@9665: 
rubidium@9665: void AIAbstractList::RemoveBottom(int32 count)
rubidium@9665: {
rubidium@9665: 	if (!this->sort_ascending) {
rubidium@9665: 		this->Sort(this->sorter_type, !this->sort_ascending);
rubidium@9665: 		this->RemoveTop(count);
rubidium@9665: 		this->Sort(this->sorter_type, !this->sort_ascending);
rubidium@9665: 		return;
rubidium@9665: 	}
rubidium@9665: 
rubidium@9665: 	switch (this->sorter_type) {
rubidium@9665: 		default: NOT_REACHED();
rubidium@9665: 		case SORT_BY_VALUE:
glx@9731: 			for (AIAbstractListBucket::reverse_iterator iter = this->buckets.rbegin(); iter != this->buckets.rend(); iter = this->buckets.rbegin()) {
rubidium@9665: 				AIItemList *items = &(*iter).second;
glx@9731: 				size_t size = items->size();
glx@9731: 				for (AIItemList::reverse_iterator iter = items->rbegin(); iter != items->rend(); iter = items->rbegin()) {
rubidium@9665: 					if (--count < 0) return;
glx@9731: 					this->RemoveItem(*iter);
glx@9731: 					/* When the last item is removed from the bucket, the bucket itself is removed.
glx@9731: 					 * This means that the iterators can be invalid after a call to RemoveItem.
rubidium@9721: 					 */
glx@9731: 					if (--size == 0) break;
rubidium@9665: 				}
rubidium@9665: 			}
rubidium@9665: 
rubidium@9665: 		case SORT_BY_ITEM:
glx@9731: 			for (AIAbstractListMap::reverse_iterator iter = this->items.rbegin(); iter != this->items.rend(); iter = this->items.rbegin()) {
rubidium@9665: 				if (--count < 0) return;
rubidium@9665: 				this->RemoveItem((*iter).first);
rubidium@9665: 			}
rubidium@9665: 			break;
rubidium@9665: 	}
rubidium@9665: }
rubidium@9665: 
rubidium@9665: void AIAbstractList::RemoveList(AIAbstractList *list)
rubidium@9665: {
rubidium@9665: 	AIAbstractListMap *list_items = &list->items;
rubidium@9665: 	for (AIAbstractListMap::iterator iter = list_items->begin(); iter != list_items->end(); iter++) {
rubidium@9665: 		this->RemoveItem((*iter).first);
rubidium@9665: 	}
rubidium@9665: }
rubidium@9665: 
truelight@9593: void AIAbstractList::KeepAboveValue(int32 value)
truelight@9579: {
truelight@9593: 	for (AIAbstractListMap::iterator next_iter, iter = this->items.begin(); iter != this->items.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).second <= value) this->items.erase(iter);
truelight@9579: 	}
truelight@9579: 
truelight@9593: 	for (AIAbstractListBucket::iterator next_iter, iter = this->buckets.begin(); iter != this->buckets.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).first <= value) this->buckets.erase(iter);
truelight@9579: 	}
truelight@9579: }
truelight@9579: 
truelight@9593: void AIAbstractList::KeepBelowValue(int32 value)
truelight@9579: {
truelight@9593: 	for (AIAbstractListMap::iterator next_iter, iter = this->items.begin(); iter != this->items.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).second >= value) this->items.erase(iter);
truelight@9579: 	}
truelight@9579: 
truelight@9593: 	for (AIAbstractListBucket::iterator next_iter, iter = this->buckets.begin(); iter != this->buckets.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).first >= value) this->buckets.erase(iter);
truelight@9579: 	}
truelight@9579: }
truelight@9579: 
truelight@9593: void AIAbstractList::KeepBetweenValue(int32 start, int32 end)
truelight@9579: {
truelight@9593: 	for (AIAbstractListMap::iterator next_iter, iter = this->items.begin(); iter != this->items.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).second <= start || (*iter).second >= end) this->items.erase(iter);
truelight@9579: 	}
truelight@9579: 
truelight@9593: 	for (AIAbstractListBucket::iterator next_iter, iter = this->buckets.begin(); iter != this->buckets.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).first <= start || (*iter).first >= end) this->buckets.erase(iter);
truelight@9579: 	}
truelight@9579: }
truelight@9579: 
truelight@9593: void AIAbstractList::KeepValue(int32 value)
truelight@9579: {
truelight@9593: 	for (AIAbstractListMap::iterator next_iter, iter = this->items.begin(); iter != this->items.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).second != value) this->items.erase(iter);
truelight@9579: 	}
truelight@9579: 
truelight@9593: 	for (AIAbstractListBucket::iterator next_iter, iter = this->buckets.begin(); iter != this->buckets.end(); iter = next_iter) {
truelight@9581: 		next_iter = iter; next_iter++;
truelight@9579: 		if ((*iter).first != value) this->buckets.erase(iter);
truelight@9579: 	}
truelight@9579: }
truelight@9579: 
rubidium@9665: void AIAbstractList::KeepTop(int32 count)
rubidium@9665: {
rubidium@9665: 	this->RemoveBottom(this->Count() - count);
rubidium@9665: }
rubidium@9665: 
rubidium@9665: void AIAbstractList::KeepBottom(int32 count)
rubidium@9665: {
rubidium@9665: 	this->RemoveTop(this->Count() - count);
rubidium@9665: }
rubidium@9665: 
rubidium@9665: void AIAbstractList::KeepList(AIAbstractList *list)
rubidium@9665: {
rubidium@9665: 	AIAbstractList tmp;
rubidium@9665: 	for (AIAbstractListMap::iterator iter = this->items.begin(); iter != this->items.end(); iter++) {
rubidium@9665: 		tmp.AddItem((*iter).first);
rubidium@9665: 		tmp.SetValue((*iter).first, (*iter).second);
rubidium@9665: 	}
rubidium@9665: 
rubidium@9665: 	tmp.RemoveList(list);
rubidium@9665: 	this->RemoveList(&tmp);
rubidium@9665: }
rubidium@9665: 
truelight@9593: void AIAbstractList::Valuate(const AIAbstractList::Valuator &proc)
truelight@9579: {
truelight@9579: 	this->buckets.clear();
truelight@9593: 	for (AIAbstractListMap::iterator iter = this->items.begin(); iter != this->items.end(); iter++) {
truelight@9589: 		int32 value = proc.Valuate((*iter).first);
truelight@9579: 		(*iter).second = value;
truelight@9579: 		this->buckets[value].insert((*iter).first);
truelight@9579: 	}
truelight@9579: }