557d2a76fe
Summary: Pull Request resolved: https://github.com/facebook/yoga/pull/1382 X-link: https://github.com/facebook/react-native/pull/39437 Have been running into places where C++ 20 makes life easier for use like `std::bit_cast` (that one is easy to polyfill), in-class member initializer support for bitfields, designated initializers, defaulted comparison operator, concepts instead of SFINAE, and probably more. Our other infra is in the process of making this jump, or already has. This tests it out everywhere, across the various reference builds, to see if we have any issues. This is a bit more aggressive than I had previously communicated, but n - 1 is going to be a better long term place than n - 2. If we wanted to use `std::bit_cast` we would need one of: 1. GCC 11+ (~2.5 years old) 1. Clang 14 (~2.5 years old) 1. VS 16.11 (~2 years old) For mobile this means: 1. NDK 26 (still in Beta 😭) 1. XCode 14.3.0 (~6 months old) https://en.cppreference.com/w/cpp/compiler_support/20 That isn't quite doable yet, but we can start taking advantage of language features in the meantime. More of these will be supported in older toolchains. Anyone needing support for older C++ versions can lag behind on more recent changes. E.g. Yoga 2.0 supports C++ 14. bypass-github-export-checks Changelog: [Internal] Reviewed By: cortinico Differential Revision: D49261607 fbshipit-source-id: ceb06eac20dfe93352d7b796d6847a7314069cf3
33 lines
800 B
Swift
33 lines
800 B
Swift
// swift-tools-version:5.0
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// The swift-tools-version declares the minimum version of Swift required to build this package.
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/*
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* Copyright (c) Meta Platforms, Inc. and 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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import PackageDescription
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let package = Package(
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name: "yoga",
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products: [
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.library(name: "yoga", targets: [ "core" ])
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],
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targets: [
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.target(
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name: "core",
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path: ".",
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sources: [
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"yoga"
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],
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publicHeadersPath: ".",
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cxxSettings: [
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.headerSearchPath(".")
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]
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)
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],
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cxxLanguageStandard: CXXLanguageStandard(rawValue: "c++20")
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)
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