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/*
* QueriesProcessor.h, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
#pragma once
#include "../../lib/GameConstants.h"
class CQuery;
using QueryPtr = std::shared_ptr<CQuery>;
class QueriesProcessor
{
private:
void addQuery(PlayerColor player, QueryPtr query);
void popQuery(PlayerColor player, QueryPtr query);
std::map<PlayerColor, std::vector<QueryPtr>> queries; //player => stack of queries
public:
void addQuery(QueryPtr query);
void popQuery(const CQuery &query);
void popQuery(QueryPtr query);
void popIfTop(const CQuery &query); //removes this query if it is at the top (otherwise, do nothing)
void popIfTop(QueryPtr query); //removes this query if it is at the top (otherwise, do nothing)
QueryPtr topQuery(PlayerColor player);
std::vector<std::shared_ptr<const CQuery>> allQueries() const;
std::vector<QueryPtr> allQueries();
QueryPtr getQuery(QueryID queryID);
//void removeQuery
};
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