/*
 * Copyright 2008, Ingo Weinhold, ingo_weinhold@gmx.de.
 * Distributed under the terms of the MIT License.
 */
#ifndef TERM_POS_H
#define TERM_POS_H

#include <SupportDefs.h>


class TermPos {
public:
        int32   x;
        int32   y;

        inline TermPos()                                                : x(0), y(0) { }
        inline TermPos(int32 x, int32 y)                : x(x), y(y) { }

        inline void SetTo(int32 x, int32 y)
        {
                this->x = x;
                this->y = y;
        }

        inline bool operator==(const TermPos& other) const
        {
                return x == other.x && y == other.y;
        }

        inline bool operator!=(const TermPos& other) const
        {
                return x != other.x || y != other.y;
        }

        inline bool operator<=(const TermPos& other) const
        {
                return y < other.y || (y == other.y && x <= other.x);
        }

        inline bool operator>=(const TermPos& other) const
        {
                return other <= *this;
        }

        inline bool operator<(const TermPos& other) const
        {
                return !(*this >= other);
        }

        inline bool operator>(const TermPos& other) const
        {
                return !(*this <= other);
        }
};


#endif  // TERM_POS_H