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SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
54 lines
1.1 KiB
C++
54 lines
1.1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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namespace VT {
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class Position {
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public:
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Position() { }
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Position(int row, int column)
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: m_row(row)
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, m_column(column)
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{
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}
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bool is_valid() const { return m_row >= 0 && m_column >= 0; }
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int row() const { return m_row; }
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int column() const { return m_column; }
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bool operator<(const Position& other) const
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{
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return m_row < other.m_row || (m_row == other.m_row && m_column < other.m_column);
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}
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bool operator<=(const Position& other) const
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{
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return *this < other || *this == other;
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}
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bool operator>=(const Position& other) const
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{
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return !(*this < other);
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}
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bool operator==(const Position& other) const
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{
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return m_row == other.m_row && m_column == other.m_column;
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}
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bool operator!=(const Position& other) const
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{
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return !(*this == other);
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}
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private:
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int m_row { -1 };
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int m_column { -1 };
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};
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}
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