mirror of
https://github.com/PrismLauncher/PrismLauncher.git
synced 2026-04-16 23:36:54 -04:00
60 lines
2.0 KiB
C++
60 lines
2.0 KiB
C++
// SPDX-License-Identifier: GPL-3.0-only
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/*
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* Prism Launcher - Minecraft Launcher
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* Copyright (C) 2023 flowln <flowlnlnln@gmail.com>
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* Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
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* Copyright (c) 2026 Trial97 <alexandru.tripon97@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <QDebug>
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#include <QList>
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#include <QString>
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#include <QStringView>
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// this implements the FlexVer
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// https://git.sleeping.town/exa/FlexVer
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class Version {
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public:
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Version(QString str) : m_string(std::move(str)) { parse(); } // NOLINT(hicpp-explicit-conversions)
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Version() = default;
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private:
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struct Section {
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enum class Type : std::uint8_t { Null, Textual, Numeric, PreRelease };
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explicit Section(Type t = Type::Null, QString value = "") : t(t), value(std::move(value)) {}
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Type t;
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QString value;
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bool operator==(const Section& other) const = default;
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std::strong_ordering operator<=>(const Section& other) const;
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};
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private:
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void parse();
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public:
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QString toString() const { return m_string; }
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bool isEmpty() const { return m_string.isEmpty(); }
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friend QDebug operator<<(QDebug debug, const Version& v);
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bool operator==(const Version& other) const { return (*this <=> other) == std::strong_ordering::equal; }
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std::strong_ordering operator<=>(const Version& other) const;
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private:
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QString m_string;
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QList<Section> m_sections;
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}; |