30 lines
528 B
C
30 lines
528 B
C
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/*
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* Copyright 2020 Axel Waggershauser
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*/
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// SPDX-License-Identifier: Apache-2.0
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#pragma once
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#include "Matrix.h"
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#include <cstdint>
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namespace ZXing {
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/**
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* @brief Represent a tri-state value false/true/empty
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*/
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class Trit
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{
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public:
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enum value_t : uint8_t {false_v, true_v, empty_v} value = empty_v;
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Trit() = default;
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Trit(bool v) : value(static_cast<value_t>(v)) {}
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operator bool() const { return value == true_v; }
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bool isEmpty() const { return value == empty_v; }
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};
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using TritMatrix = Matrix<Trit>;
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} // ZXing
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