spreadformula.h - mozsearch

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++ // Copyright (C) 2024 The Qt Company Ltd.

++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

++

++ #ifndef SPREADFORMULA_H

++ #define SPREADFORMULA_H

++

++ #include <QSet>

++

++ class DataModel;

++ class SpreadModel;

++

++ struct Formula {

++     enum class Operator {

++         Invalid = 0,

++         Assign,

++         Add,

++         Sub,

++         Div,

++         Mul,

++         Sum,

++     };

++

++     static Formula create(Operator op, int arg1, int arg2) {

++         Formula formula;

++         formula.m_operator = op;

++         formula.m_cellIds.first = arg1;

++         formula.m_cellIds.second = arg2;

++         return formula;

++     }

++

++     bool isValid() const { return m_operator != Operator::Invalid; }

++     int firstOperandId() const { return m_cellIds.first; }

++     int secondOperandId() const { return m_cellIds.second; }

++     Operator getOperator() const { return m_operator; }

++

++     bool includesLoop(SpreadModel *model, const DataModel *dataModel, QSet<int> *history = nullptr) const;

++

++ private:

++     Operator m_operator = Operator::Invalid;

++     std::pair<int, int> m_cellIds = {0, 0};

++ };

++

++ #endif // SPREADFORMULA_H