Summary:
Removing unsafe cast from `int` to `uint16_t`.
Also, adding code to detect multiplication overflow during buffer resize.
## Changelog
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[General] [Fix] - Fix unsafe cast and detect overflow in MapBuffer.
Pull Request resolved: https://github.com/facebook/react-native/pull/31106
Test Plan: Code compiles in Visual Studio 2019 without the unsafe cast warning (or error depending on the configuration).
Reviewed By: mdvacca
Differential Revision: D26865138
Pulled By: rozele
fbshipit-source-id: 4692a38b05fc873e31fbbe94d70803244e82de5d
Summary:
This diff defines an initial implementation of MapBuffer class. This is an unfinished implementation and the API and internals is going to change considerably in the next days.
The purpose of this stack is to experiment with ByteBuffers moving data from C++ into Java and learn about what're the performance implications of this model.
The format of serialization is going to change in the next few days. I'm going to follow a format similar to https://fb.quip.com/3ENaA782rkkC
I'm expecting to iterate on this API as we expand the development of the new JNI system, PLEASE read all the TODOs as you are reviewing the code.
changelog: [internal] internal
Reviewed By: sammy-SC
Differential Revision: D26364354
fbshipit-source-id: 94e434f699a4250dd240342386eddeaa6acd3ba2
Summary:
This diff moves fabric C++ code from ReactCommon/fabric to ReactCommon/react/renderer
As part of this diff I also refactored components, codegen and callsites on CatalystApp, FB4A and venice
Script: P137350694
changelog: [internal] internal refactor
Reviewed By: fkgozali
Differential Revision: D22852139
fbshipit-source-id: f85310ba858b6afd81abfd9cbe6d70b28eca7415
Igor Klemenski
David Vacca