mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Andres Suarez
8bd3edec88
Reviewed By: aaronabramov Differential Revision: D33367752 fbshipit-source-id: 4ce94d184485e5ee0a62cf67ad2d3ba16e285c8f
54 lines
1.0 KiB
C++
54 lines
1.0 KiB
C++
/*
|
|
* Copyright (c) Meta Platforms, Inc. and affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <functional>
|
|
#include <limits>
|
|
|
|
namespace facebook {
|
|
namespace react {
|
|
|
|
/*
|
|
* Defines visibility of the shadow node and particular layout
|
|
* engine which should be used for laying out the node.
|
|
*/
|
|
enum class DisplayType {
|
|
None = 0,
|
|
Flex = 1,
|
|
Inline = 2,
|
|
};
|
|
|
|
/*
|
|
* User interface layout direction.
|
|
*/
|
|
enum class LayoutDirection {
|
|
Undefined = 0,
|
|
LeftToRight = 1,
|
|
RightToLeft = 2,
|
|
};
|
|
|
|
} // namespace react
|
|
} // namespace facebook
|
|
|
|
namespace std {
|
|
template <>
|
|
struct hash<facebook::react::LayoutDirection> {
|
|
size_t operator()(const facebook::react::LayoutDirection &v) const {
|
|
return hash<int>()(static_cast<int>(v));
|
|
}
|
|
};
|
|
|
|
template <>
|
|
struct hash<facebook::react::DisplayType> {
|
|
size_t operator()(const facebook::react::DisplayType &v) const {
|
|
return hash<int>()(static_cast<int>(v));
|
|
}
|
|
};
|
|
|
|
} // namespace std
|