| // 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_SHELL_PLATFORM_DARWIN_COMMON_AVAILABILITY_VERSION_CHECK_H_ |
| #define FLUTTER_SHELL_PLATFORM_DARWIN_COMMON_AVAILABILITY_VERSION_CHECK_H_ |
| |
| #include <cstdint> |
| #include <optional> |
| #include <tuple> |
| |
| namespace flutter { |
| |
| using ProductVersion = |
| std::tuple<int32_t /* major */, int32_t /* minor */, int32_t /* patch */>; |
| |
| std::optional<ProductVersion> ProductVersionFromSystemVersionPList(); |
| |
| bool IsEncodedVersionLessThanOrSame(uint32_t encoded_lhs, ProductVersion rhs); |
| |
| } // namespace flutter |
| |
| #endif // FLUTTER_SHELL_PLATFORM_DARWIN_COMMON_AVAILABILITY_VERSION_CHECK_H_ |
