mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Valentin Shergin
dc0ec22e79
Summary: Why crash in production if we can make potential bug not compile? Changelog: [INTERNAL] Reviewed By: sammy-SC Differential Revision: D18499813 fbshipit-source-id: dc2d7ac12b8a2ae27d1e6b832fccc1555cab3b75
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#include "State.h"
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#include <glog/logging.h>
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#include <react/core/ShadowNode.h>
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#include <react/core/ShadowNodeFragment.h>
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#include <react/core/State.h>
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#include <react/core/StateTarget.h>
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#include <react/core/StateUpdate.h>
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#ifdef ANDROID
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#include <folly/dynamic.h>
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#endif
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namespace facebook {
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namespace react {
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State::State(State const &state) : stateCoordinator_(state.stateCoordinator_){};
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State::State(StateCoordinator::Shared const &stateCoordinator)
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: stateCoordinator_(stateCoordinator){};
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void State::commit(std::shared_ptr<ShadowNode const> const &shadowNode) const {
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stateCoordinator_->setTarget(StateTarget{shadowNode});
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}
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State::Shared State::getMostRecentState() const {
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auto target = stateCoordinator_->getTarget();
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return target ? target.getShadowNode().getState()
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: ShadowNodeFragment::statePlaceholder();
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}
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} // namespace react
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} // namespace facebook
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