Flutter Impeller
version.h
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// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_IMPELLER_BASE_VERSION_H_
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#define FLUTTER_IMPELLER_BASE_VERSION_H_
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#include <cstddef>
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#include <optional>
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#include <string>
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#include <tuple>
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#include <vector>
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namespace
impeller
{
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struct
Version
{
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public
:
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size_t
major_version
;
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size_t
minor_version
;
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size_t
patch_version
;
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constexpr
explicit
Version
(
size_t
p_major = 0,
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size_t
p_minor = 0,
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size_t
p_patch = 0)
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:
major_version
(p_major),
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minor_version
(p_minor),
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patch_version
(p_patch) {}
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static
std::optional<Version>
FromVector
(
const
std::vector<size_t>& version);
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constexpr
bool
IsAtLeast
(
const
Version
& other)
const
{
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return
std::tie(
major_version
,
minor_version
,
patch_version
) >=
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std::tie(other.
major_version
, other.
minor_version
,
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other.
patch_version
);
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}
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std::string
ToString
()
const
;
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};
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}
// namespace impeller
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#endif // FLUTTER_IMPELLER_BASE_VERSION_H_
impeller::Version
Definition:
version.h:16
impeller::Version::patch_version
size_t patch_version
Definition:
version.h:20
impeller::Version::ToString
std::string ToString() const
Definition:
version.cc:27
impeller::Version::FromVector
static std::optional< Version > FromVector(const std::vector< size_t > &version)
Definition:
version.cc:11
impeller::Version::minor_version
size_t minor_version
Definition:
version.h:19
impeller::Version::major_version
size_t major_version
Definition:
version.h:18
impeller::Version::IsAtLeast
constexpr bool IsAtLeast(const Version &other) const
Definition:
version.h:31
impeller
Definition:
aiks_blur_unittests.cc:20
impeller::Version::Version
constexpr Version(size_t p_major=0, size_t p_minor=0, size_t p_patch=0)
Definition:
version.h:22
impeller
base
version.h
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