43 lines
969 B
C++
43 lines
969 B
C++
//
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// OneByOneMatrix.h
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// CopyOnWrite
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//
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// Created by clink on 17/05/16.
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// Copyright (c) 2016 HSEL. All rights reserved.
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//
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#ifndef __CopyOnWrite__OneByOneMatrix__
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#define __CopyOnWrite__OneByOneMatrix__
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class OneByOneMatrix {
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int m_value;
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int m_referenceCounter; // refcounting
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static int s_instanceCounter; // assertions
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public:
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OneByOneMatrix();
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explicit OneByOneMatrix(int initialValue);
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OneByOneMatrix(const OneByOneMatrix&);
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~OneByOneMatrix();
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explicit operator int();
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OneByOneMatrix operator+(const OneByOneMatrix & other);
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OneByOneMatrix& operator ++(int);
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bool operator==(const OneByOneMatrix& other);
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bool operator!=(const OneByOneMatrix& other);
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friend class OneByOneMatrix_CopyOnWrite;
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static bool instanceCountExceeds(int max); // assertions
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};
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// imagine this class as an abstraction for very large matrices
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class LargeCowMatrix {
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};
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#endif /* defined(__CopyOnWrite__OneByOneMatrix__) */
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