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23 lines
481 B
C++
23 lines
481 B
C++
class Calc : public QP::QHsm { // inherits QP::QHsm
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private:
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double m_operand1;
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double m_operand2;
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char m_display[DISP_WIDTH + 1];
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std::uint8_t m_len;
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std::uint8_t m_opKey;
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public:
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Calc() // constructor
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: QP::QHsm(Calc)) { // superclass' constructor
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}
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protected:
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Q_STATE_DECL(initial);
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Q_STATE_DECL(on);
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Q_STATE_DECL(error);
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Q_STATE_DECL(ready);
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Q_STATE_DECL(result);
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Q_STATE_DECL(begin);
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. . .
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};
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