Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Concurrency Warningが 沢山出たから聞いてほしい ~Xcode 16.1 B...
Search
おしん
September 06, 2024
Programming
1
78
Concurrency Warningが 沢山出たから聞いてほしい ~Xcode 16.1 Beta 編~
おしん
September 06, 2024
Tweet
Share
More Decks by おしん
See All by おしん
iOSのPhoto Libraryアクセス権限を見直してみよう
shincarpediem
1
150
SwiftUI登場前のVIPERアプリでもSwiftUIをスムーズに導入できた話
shincarpediem
2
1.3k
VIPERアプリにSwiftUIを導入してみた
shincarpediem
1
320
Other Decks in Programming
See All in Programming
事業フェーズの変化に対応する 開発生産性向上のゼロイチ
masaygggg
0
180
ブラウザ互換の重要性 - あらゆるユーザーに価値を届けるために必要なこと
yamanoku
0
110
GenU導入でCDKに初挑戦し、悪戦苦闘した話
hideg
0
150
メモリ最適化を究める!iOSアプリ開発における5つの重要なポイント
yhirakawa333
0
410
実践 Advanced CallKit 〜快適な通話の実現に向けて〜
mot_techtalk
3
120
労務ドメインを快適に開発する方法 / How to Comfortably Develop in the Labor Domain
yuki21
1
250
Architecture Decision Record (ADR)
nearme_tech
PRO
1
670
Method Swizzlingを行うライブラリにおけるマルチモジュール設計
yoshikma
0
110
マイグレーションコード自作して File-Based Routing に自動移行!! ~250 ページの歴史的経緯を添えて~
cut0
1
260
全部見せます! クラシルリワードのSwiftTesting移行プロジェクト
uetyo
0
190
『ドメイン駆動設計をはじめよう』中核の業務領域
masuda220
PRO
5
970
状態管理ライブラリZustandの導入から運用まで
k1tikurisu
3
460
Featured
See All Featured
WebSockets: Embracing the real-time Web
robhawkes
59
7.3k
The World Runs on Bad Software
bkeepers
PRO
64
11k
The Cost Of JavaScript in 2023
addyosmani
42
5.2k
Large-scale JavaScript Application Architecture
addyosmani
508
110k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
28
1.6k
Building a Scalable Design System with Sketch
lauravandoore
458
32k
Designing for humans not robots
tammielis
248
25k
Art, The Web, and Tiny UX
lynnandtonic
294
20k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
227
52k
From Idea to $5000 a Month in 5 Months
shpigford
379
46k
GitHub's CSS Performance
jonrohan
1029
450k
How to name files
jennybc
75
98k
Transcript
Copyright © stmn, inc. All rights reserved. iOSΤϯδχΞ ͓͠Μ(@38Punkd) Concurrency
Warning͕ ࢁग़͔ͨΒฉ͍ͯ΄͍͠ ʙXcode 16.1 Beta ฤʙ
2
01 02 03 04 05 Xcode 16ͱSwift versionʹ͍ͭͯ ৽ͨʹग़ͨWaring, Build
Errorͷछྨ ·ͱΊ 3
Xcode 16ͱ Swift versionʹ͍ͭͯ 01
None
Xcode 16.1 Beta͕ ग़·ͨ͠Ͷʂ
Xcode 16͔ΒSwift 6ܥ͕બͰ͖ΔΑ͏ʹ
Xcode 16͔ΒSwift 6ܥ͕બͰ͖ΔΑ͏ʹ Swift 6ܥOpt-inͳͷͰ Xcode 16ͰSwift 5ܥΛࢦఆ͠ଓ͚ΒΕΔ
Swift 6ܥʹରԠͰ͖ͯͳ͍ͱ… Xcode ͕ ΞοϓσʔτͰ͖ͳ͘ͳΔ
Swift 6ܥʹରԠͰ͖ͯͳ͍ͱ… खݩͷ MacPC ͕ ΞοϓσʔτͰ͖ͳ͘ͳΔ
৽ͨʹग़ͨ Warning, Build Errorͷछྨ 02
͋͘·Ͱ͕ࣗૺ۰ͨ͠ͷ͚ͩΛ ϐοΫΞοϓͯ͠·͢🙏
01 02 03 04 05 ৽ͨʹग़ͨWarning, Build Errorͷछྨ initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙
nonSendable͕ActorڥքΛ͑Δʹ`sending` ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive` 13 awakeFromNib
01 02 03 04 05 ৽ͨʹग़ͨWarning, Build Errorͷछྨ initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙
nonSendable͕ActorڥքΛ͑Δʹ`sending` ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive` 14 awakeFromNib
initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙
initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙
initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙
initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙
initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙ ղফํ๏ 1
initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙
initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙ ղফํ๏ 2
initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙
initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙ 4XJGU͔Β༻Մೳ ৄࡉ1SPQPTBMΛ☑ IUUQTHJUIVCDPNTXJGUMBOHTXJGUFWPMVUJPOCMPCNBJOQSPQPTBMT BDUPSJOJUJBMJ[FSTNE
01 02 03 04 05 ৽ͨʹग़ͨWarning, Build Errorͷछྨ initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙
nonSendable͕ActorڥքΛ͑Δʹ`sending` ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive` 24 awakeFromNib
nonSendable͕ActorڥքΛ͑Δʹ`sending`
nonSendable͕ActorڥքΛ͑Δʹ`sending`
nonSendable͕ActorڥքΛ͑Δʹ`sending`
nonSendable͕ActorڥքΛ͑Δʹ`sending` ղফํ๏
nonSendable͕ActorڥքΛ͑Δʹ`sending`
nonSendable͕ActorڥքΛ͑Δʹ`sending` 4XJGU͔Β༻Մೳ ৄࡉ1SPQPTBMΛ☑ IUUQTHJUIVCDPNTXJGUMBOHTXJGUFWPMVUJPOCMPCNBJOQSPQPTBMT USBOTGFSSJOHQBSBNFUFSTBOESFTVMUTNE IUUQT[FOOEFWNBUTVKJBSUJDMFTGDF
01 02 03 04 05 ৽ͨʹग़ͨWarning, Build Errorͷछྨ initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙
nonSendable͕ActorڥքΛ͑Δʹ`sending` ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive` 31 awakeFromNib
ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive`
ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive`
ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive` ղফํ๏
ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive`
ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive` `@retroactive`ͳͥඞཁʁ
ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive`
ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive` `ෳModuleͰProtocolΛ४ڌ͠ɺͦΕͧΕҟͳΔ࣮Λ͢Δͱɺ ҙਤ͠ͳ͍ڍಈʹɻ ։ൃऀࣄͰͲ͏ͯ͠ඞཁͳΒɺ`@retroactive`Λ͚ͭͯ swift 6ܥͰͷBuild ErrorΛճආͰ͖Δ( = ಀ͛ಓ)ɻ
ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive` `ෳModuleͰProtocolΛ४ڌ͠ɺͦΕͧΕҟͳΔ࣮Λ͢Δͱɺ ҙਤ͠ͳ͍ڍಈʹɻ ։ൃऀࣄͰͲ͏ͯ͠ඞཁͳΒɺ`@retroactive`Λ͚ͭͯ swift 6ܥͰͷBuild ErrorΛճආͰ͖Δ( = ಀ͛ಓ)ɻ 4XJGU͔Β༻Մೳ
ৄࡉ1SPQPTBMΛ☑ IUUQTHJUIVCDPNTXJGUMBOHTXJGUFWPMVUJPOCMPCNBJOQSPQPTBMT SFUSPBDUJWFDPOGPSNBODFXBSOJOHNE
01 02 03 04 05 ৽ͨʹग़ͨWarning, Build Errorͷछྨ initializerݺͼग़͠ݩͷActor ContextΛҾ͖ܧ͙
nonSendable͕ActorڥքΛ͑Δʹ`sending` ڞ௨ͷܕͷProtocolՃ४ڌʹ`@retroactive` 40 awakeFromNib
awakeFromNib
awakeFromNib
awakeFromNib
·ͱΊ 03
·ͱΊ • Xcode 16ͰେྔͷWarning͕ग़Δ
·ͱΊ • Xcode 16ͰେྔͷWarning͕ग़Δ • ProposalΛಡΈਐΊΔͱཧ༝͕Θ͔Δ
·ͱΊ ਏ͍͚Ͳ͕ΜΖʂ
͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ 48