| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #pragma once |
| |
| #include <cstddef> |
| #include <optional> |
| #include <string> |
| #include <tuple> |
| #include <vector> |
| |
| namespace impeller { |
| |
| struct Version { |
| public: |
| size_t major_version; |
| size_t minor_version; |
| size_t patch_version; |
| |
| constexpr Version(size_t p_major = 0, size_t p_minor = 0, size_t p_patch = 0) |
| : major_version(p_major), |
| minor_version(p_minor), |
| patch_version(p_patch) {} |
| |
| static std::optional<Version> FromVector(const std::vector<size_t>& version); |
| |
| constexpr bool IsAtLeast(const Version& other) { |
| return std::tie(major_version, minor_version, patch_version) >= |
| std::tie(other.major_version, other.minor_version, |
| other.patch_version); |
| } |
| |
| std::string ToString() const; |
| }; |
| |
| } // namespace impeller |