86 lines
3.1 KiB
C++
86 lines
3.1 KiB
C++
/*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <cstdint>
|
|
#include <string>
|
|
#include <string_view>
|
|
#include <vector>
|
|
|
|
namespace OpenVulkano
|
|
{
|
|
class Version
|
|
{
|
|
std::vector<uint32_t> m_versionComponents;
|
|
std::vector<std::string> m_tagComponents;
|
|
uint64_t m_timestamp = 0, m_buildNumber = 0;
|
|
std::string m_versionString;
|
|
bool m_preRelease = false;
|
|
|
|
public:
|
|
Version() : Version(0, 0) {}
|
|
|
|
template<typename T>
|
|
explicit Version(T major) requires std::is_integral_v<T>
|
|
: Version(major, 0) {}
|
|
|
|
Version(uint32_t major, uint32_t minor, uint32_t patch = 0, uint32_t build = 0);
|
|
|
|
Version(std::string_view versionString, bool ignoreTags = false);
|
|
|
|
explicit Version(double version);
|
|
|
|
[[nodiscard]] uint32_t GetComponent(const size_t compId) const
|
|
{
|
|
if (m_versionComponents.size() < compId + 1) return 0u;
|
|
return m_versionComponents[compId];
|
|
}
|
|
|
|
[[nodiscard]] uint32_t Major() const { return GetComponent(0); }
|
|
|
|
[[nodiscard]] uint32_t Minor() const { return GetComponent(1); }
|
|
|
|
[[nodiscard]] uint32_t Patch() const { return GetComponent(2); }
|
|
|
|
[[nodiscard]] uint64_t Build() const { return m_buildNumber; }
|
|
|
|
[[nodiscard]] bool IsPreRelease() const { return m_preRelease; }
|
|
|
|
[[nodiscard]] const std::vector<std::string>& GetTags() const { return m_tagComponents; }
|
|
|
|
[[nodiscard]] const decltype(m_versionComponents)& GetVersionComponents() const { return m_versionComponents; }
|
|
|
|
//region Conversion operators
|
|
[[nodiscard]] explicit operator uint32_t() const { return (Major() << 20) | ((Minor() & 0x3FF) << 10) | (Patch() & 0x3FF); }
|
|
|
|
[[nodiscard]] operator const std::string&() const { return m_versionString; }
|
|
|
|
[[nodiscard]] const std::string& String() const { return m_versionString; }
|
|
//endregion
|
|
|
|
//region Comparison operators
|
|
[[nodiscard]] bool operator ==(const Version& rhs) const { return Compare(rhs) == 0; }
|
|
[[nodiscard]] bool operator !=(const Version& rhs) const { return Compare(rhs); }
|
|
[[nodiscard]] bool operator < (const Version& rhs) const { return Compare(rhs) < 0; }
|
|
[[nodiscard]] bool operator <=(const Version& rhs) const { return Compare(rhs) < 1; }
|
|
[[nodiscard]] bool operator > (const Version& rhs) const { return Compare(rhs) > 0; }
|
|
[[nodiscard]] bool operator >=(const Version& rhs) const { return Compare(rhs) > -1; }
|
|
//endregion
|
|
|
|
private:
|
|
[[nodiscard]] int Compare(const Version& other) const;
|
|
[[nodiscard]] int CompareBuildNr(const Version& other) const;
|
|
[[nodiscard]] int CompareTimestamp(const Version& other) const;
|
|
[[nodiscard]] int CompareComponents(const Version& other) const;
|
|
};
|
|
|
|
static Version operator""_v(const char* str) { return { str }; }
|
|
static Version operator""_version(const char* str) { return { str }; }
|
|
static Version operator""_v(const long double val) { return Version(static_cast<double>(val)); }
|
|
static Version operator""_version(const long double val) { return Version(static_cast<double>(val)); }
|
|
}
|