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// 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.
#ifndef FLUTTER_IMPELLER_BASE_VERSION_H_
#define FLUTTER_IMPELLER_BASE_VERSION_H_
#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 explicit 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
#endif // FLUTTER_IMPELLER_BASE_VERSION_H_