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/*
* BattleSide.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
VCMI_LIB_NAMESPACE_BEGIN
enum class BattleSide : int8_t
{
NONE = -1,
INVALID = -2,
ALL_KNOWING = -3,
ATTACKER = 0,
DEFENDER = 1,
// Aliases for convenience
LEFT_SIDE = ATTACKER,
RIGHT_SIDE = DEFENDER,
};
template<typename T>
class BattleSideArray : public std::array<T, 2>
{
public:
const T & at(BattleSide side) const
{
return std::array<T, 2>::at(static_cast<int>(side));
}
T & at(BattleSide side)
{
return std::array<T, 2>::at(static_cast<int>(side));
}
const T & operator[](BattleSide side) const
{
return std::array<T, 2>::at(static_cast<int>(side));
}
T & operator[](BattleSide side)
{
return std::array<T, 2>::at(static_cast<int>(side));
}
};
VCMI_LIB_NAMESPACE_END
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