Joshua Gross 09b9422516 Pass context through to all prop parser (core changes) ...

Summary:
Unfortunately, parsing some props requires stateful context - namely, PlatformColor on Android. We explored several different options but they all seemed inferior to the approach of using ContextContainer, and most would require using global state.

By introducing this change everywhere as early as possible, we can avoid later pain. It is likely that some prop, on some platform, will require this mechanism. We'll be ready for it!

Because we can pass a constref of the ContextContainer through to all props and because the context and context data is never retained by prop parsers, perf and memory hit should be ~0.

This diff contains core changes only. Leaf changes to all props structs and conversions files will be in next diff(s).

Changelog: [Internal]

Reviewed By: mdvacca

Differential Revision: D29838789

fbshipit-source-id: f5090e7f02eb6e8fbe0ef4dd201e7d12104a3e3c

2021-07-28 20:18:20 -07:00

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Pass context through to all prop parser (core changes)

2021-07-28 20:18:20 -07:00