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availability_version_check.h
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1 // Copyright 2013 The Flutter Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef FLUTTER_SHELL_PLATFORM_DARWIN_COMMON_AVAILABILITY_VERSION_CHECK_H_
6 #define FLUTTER_SHELL_PLATFORM_DARWIN_COMMON_AVAILABILITY_VERSION_CHECK_H_
7
8 #include <cstdint>
9 #include <optional>
10 #include <tuple>
11
12 namespace flutter {
13
14 using ProductVersion =
15 std::tuple<int32_t /* major */, int32_t /* minor */, int32_t /* patch */>;
16
17 std::optional<ProductVersion> ProductVersionFromSystemVersionPList();
18
19 bool IsEncodedVersionLessThanOrSame(uint32_t encoded_lhs, ProductVersion rhs);
20
21 } // namespace flutter
22
23 #endif // FLUTTER_SHELL_PLATFORM_DARWIN_COMMON_AVAILABILITY_VERSION_CHECK_H_
flutter::ProductVersion
std::tuple< int32_t, int32_t, int32_t > ProductVersion
Definition: availability_version_check.h:15
flutter
Definition: AccessibilityBridgeMac.h:16
flutter::ProductVersionFromSystemVersionPList
std::optional< ProductVersion > ProductVersionFromSystemVersionPList()
Definition: availability_version_check.cc:53
flutter::IsEncodedVersionLessThanOrSame
bool IsEncodedVersionLessThanOrSame(uint32_t encoded_lhs, ProductVersion rhs)
Definition: availability_version_check.cc:122