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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
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