Upgrade to Pro — share decks privately, control downloads, hide ads and more …

【Qiita Night】新卒エンジニアによるSwift6与太予想

Avatar for Cychow Cychow
May 18, 2022
Programming
0
380

【Qiita Night】新卒エンジニアによるSwift6与太予想

Avatar for Cychow

Cychow

May 18, 2022
Tweet

More Decks by Cychow

See All by Cychow
【iOSDC Japan 2025】ノーコードアプリプラットフォームを支える Server-Driven UI 〜Block UIアーキテクチャの設計と実装〜
Avatar for Cychow eiji127
1
350
【Sansan×ヤプリ×ディップ 3社合同モバイル勉強会 第2回】チ。-Chart3Dの挙動について-
Avatar for Cychow eiji127
0
46
【Sansan×ヤプリ×ディップモバイル勉強会#1】Accessibility入門！ VoiceOverによる読み上げ機能を利用するためには
Avatar for Cychow eiji127
0
4
【Ebisu.mobile#3】バイトルアプリへのSwift Concurrency導入とその効果
Avatar for Cychow eiji127
3
400

Other Decks in Programming

See All in Programming
その面倒な作業、「Dart」にやらせませんか？ Flutter開発者のための業務効率化
Avatar for YomEngine yordgenome03
1
140
他言語経験者が Golangci-lint を最初のコーディングメンターにした話 / How Golangci-lint Became My First Coding Mentor: A Story from a Polyglot Programmer
Avatar for uMa uma31
0
330
モテるデスク環境
Avatar for mozumasu mozumasu
3
640
20251016_Rails News ～Rails 8.1の足音を聴く～
Avatar for Masato Mori morimorihoge
2
660
The Past, Present, and Future of Enterprise Java
Avatar for ivargrimstad ivargrimstad
0
100
AI駆動で0→1をやって見えた光と伸びしろ
Avatar for passion😎 passion0102
1
730
「ちょっと古いから」って避けてた技術書、今だからこそ読もう
Avatar for もっち mottyzzz
11
7k
Developer Joy - The New Paradigm
Avatar for Holly Cummins hollycummins
1
330
Devoxx BE - Local Development in the AI Era
Avatar for Kevin Dubois kdubois
0
130
Cursorハンズオン実践！
Avatar for Ikko Eltociear Ashimine eltociear
2
1.2k
Six and a half ridiculous things to do with Quarkus
Avatar for Holly Cummins hollycummins
0
210
Software Architecture
Avatar for Henning Schwentner hschwentner
6
2.3k

Featured

See All Featured
Unsuck your backbone
Avatar for Amy Palamountain ammeep
671
58k
Code Review Best Practice
Avatar for Trisha Gee trishagee
72
19k
Large-scale JavaScript Application Architecture
Avatar for Addy Osmani addyosmani
514
110k
Typedesign – Prime Four
Avatar for Hannes Fritz hannesfritz
42
2.8k
Build The Right Thing And Hit Your Dates
Avatar for Maggie C. maggiecrowley
37
2.9k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
Avatar for Joe Casabona jcasabona
34
2.5k
A Modern Web Designer's Workflow
Avatar for Chris Coyier chriscoyier
697
190k
Imperfection Machines: The Place of Print at Facebook
Avatar for Scott Boms scottboms
269
13k
4 Signs Your Business is Dying
Avatar for Josh Pigford shpigford
185
22k
The Success of Rails: Ensuring Growth for the Next 100 Years
Avatar for Eileen M. Uchitelle eileencodes
46
7.7k
Building Better People: How to give real-time feedback that sticks.
Avatar for Will Jessup wjessup
369
20k
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
52
3.5k

Transcript

  1. ৽ଔΤϯδχΞʹΑΔSwift 6༩ଠ༧૝ σΟοϓגࣜձࣾ iOSΤϯδχΞ ന਺ ӥ࢘

  2. ࣗݾ঺հ 🏢ɿσΟοϓגࣜձࣾ 22೥౓৽ଔΤϯδχΞ ♨ɿԹઘɾα΢φ͕େ޷͖Ͱ͢ʂ 📱ɿQiita -> @Cychow, Twitter -> @cychow_app

  3. ࿩͍ͨ͜͠ͱ ɾ(ݱ࣮తͳͱ͜Ζͩͱ) ඇಉظॲཧͱδΣωϦΫε͸େ͖͘ Ξοϓσʔτ͕ೖΓͦ͏ɻ ɾϝλόʔε΋࿩୊ͩ͠ɺARKit΋ؤுͬͯ͘Εͦ͏ʂ ɾαʔόαΠυSwiftຊ֨తʹ͘Δͧʂ

  4. Swift6ͷํ਑

  5. On the road to Swift6 ˌ1ɿ Swiftιϑτ΢ΣΞΤίγεςϜͷ੒௕ΛՃ଎͢Δ ˌ2ɿૉ੖Β͍͠։ൃମݧΛ࡞੒͢Δ ˌ3ɿϢʔβʔʹྗΛ༩͑Δݴޠͷํ޲ੑʹ౤ࢿ͢Δ https://forums.swift.org/t/on-the-road-to-swift-6/32862

  6. ˌ1ɿ Swiftιϑτ΢ΣΞΤίγεςϜͷ੒௕ΛՃ଎͢Δ ɾSwiftͷՄ༻ੑΛ֦େ͠ɺͨ͘͞ΜͷਓʹӨڹΛ༩͍͑ͨɻ ɾϓϥοτϑΥʔϜ૿΍͢ / Πϯετʔϧͱల։ͷํ๏ͷվળ / ΫϩεϓϥοτϑΥʔϜͷαϙʔτ/etc…

  7. ˌ2ɿૉ੖Β͍͠։ൃମݧΛ࡞੒͢Δ ɾΑΓߴ଎ͳϏϧυ ɾΑΓ༗ӹͰਖ਼֬ͳ਍அ ɾϨεϙϯγϒͳίʔυิ׬ ɾetc…

  8. ˌ3ɿϢʔβʔʹྗΛ༩͑Δݴޠͷํ޲ੑʹ౤ࢿ͢Δ ɾSwiftΛΑΓڧྗͳϓϩάϥϛϯάݴޠʹ͢Δɻ ɾՄมࢠҾ਺δΣωϦοΫ / APIߏஙαϙʔτ / DSLػೳ / ಉ࣮࣌ߦੑͷڧԽ /

    etc…

  9. ͦͷଞॾʑ

  10. Swift6ͷ༩ଠ༧૝

  11. ଘࡏܕ SE-0341: Opaque Parameter Declarations ɾSwift5.7Ͱ͸δΣωϦΫεΛҾ਺ʹ༻͍ͨؔ਺Λ؆ܿʹॻ͚ΔΑ͏ʹͳͬͨɻ

  12. ϦόʔεδΣωϦΫε ɾ໭Γ஋ʹδΣωϦΫεͷ֓೦ΛऔΓೖΕ͍ͨɻ ɾ໭Γ஋͕۩ମత͗ͯ͢ಉ͡Α͏ͳ࣮૷͕૿͑Δɻ SE-0244: Opaque Result Type

  13. ϦόʔεδΣωϦΫε SE-0244: Opaque Result Type ɾOpaque Result TypeͷsomeͰ۩ମతͳܕΛӅṭͰ͖Δɻ Ұ෦ͷProtocolʹ͸ద༻͞Ε͍ͯͳ͍…ɻ

  14. ϦόʔεδΣωϦΫε ɾOpaque Result TypeͷsomeͰ۩ମతͳܕΛӅṭͰ͖Δɻ Ұ෦ͷProtocolʹ͸ద༻͞Ε͍ͯͳ͍…ɻ ↓ ͢΂ͯͷϓϩτίϧ͕ϦόʔεδΣωϦΫεʹద༻Ͱ͖ΔΑ͏ݕ౼தʂ (Swift6Ͱ෦෼తʹ؇࿨͞ΕΔ͔΋ʁ) SE-0244: Opaque

    Result Type

  15. async / await ɾSwift5.5͔ΒConcurrencyͷػೳͱͯ͠ొ৔ͨ͠ɻ ɾඇಉظॲཧ / ฒߦॲཧͷίʔυΛ؆ܿʹهड़Ͱ͖ΔΑ͏ʹͳͬͨɻ

  16. async / await ɾcompletionͰ͸ͳ͘໭Γ஋Ͱ݁ՌΛ౉ͤΔɻ

  17. async / await ɾΤϥʔΛthrow͢Δ͜ͱͰɺΤϥʔϋϯυϦϯάΛڧ੍Ͱ͖Δɻ

  18. async / await ɾSwift6Ͱ͸@asyncHandlerͱ͍͏Ξϊςʔγϣϯ͕௥Ճ͞ΕΔɻ ɾIBActionͱ͔ʹ͚ͭΕ͹Taskͱ͔Ͱғ·ͳͯ͘ྑͦ͞͏ɻ

  19. async / await ɾXcodeͷRefactorͰ؆୯ʹม׵Ͱ͖Δɻ( গ͠ո͍͚͠Ͳ) ↓ Swift6͕ఏڙ͞ΕΔࠒʹ͸΋͏গ্͠ख͘΍ͬͯ͘Εͦ͏ʂ

  20. ARKit ɾGoogleͷARCore͸ۭؒεΩϟϯͳ͠ͰΞϯΧϦϯάͰ͖ΔΞοϓσʔτ ɾΦϒδΣΫτΛ഑ஔ͢Δָ͘͢͝ʹͳΓͦ͏…🤔

  21. ARKit ɾARKit͸࠷ۙ੩͔… ɾMapKitͱ࿈ಈͤ͞Δ͘Β͍ͷ͜ͱ͸΍Γ͔Ͷͳ͍…ʂʁ

  22. (୤ઢ) Xcode Cloud ɾΫϥ΢υͷXcodeͰϏϧυ΍ςετΛࣗಈ࣮ߦͰ͖Δɻ ɾTestFlightͱͷ࿈ܞͳͲ΋΍ͬͯ͘ΕΔɻ

  23. (୤ઢ) Xcode Cloud ɾ(͔֬)ൃද࣌ʹ1೥Ҏ಺ʹຊ֨తͳެ։Λ༧ఆ͍ͯ͠Δͱड़΂͍ͯͨɻ ɾϦϦʔε΍ςετ഑෍͕؆୯ʹͳͬͨΓͦ͠͏ɻ

  24. (୤ઢ) Xcodeͷόʔδϣϯ؅ཧ ɾxcodesͱ͍͏πʔϧͰXcodeͷ؅ཧ͕Ͱ͖Δ͚Ͳɺ ެࣜͰग़དྷΔΑ͏ʹͳͬͯ͘ΕΔͱخ͍͠ʂʂʂ

  25. (୤ઢ) αʔόαΠυSwiftຊ֨࢝ಈʂʁʁ ɾLinuxʹରԠ͢Δͬͯݴͬͯͨؾ͕͢Δɻ ɾαʔόαΠυSwiftຊ֨తʹ࢝ಈ͢ΔͷͰ͸ʁ എܠͱಉԽͪ͠Όͬͨ…

  26. ·ͱΊ ɾ(ݱ࣮తͳͱ͜Ζͩͱ) ඇಉظॲཧͱδΣωϦΫε͸େ͖͘ Ξοϓσʔτ͕ೖΓͦ͏ɻ ɾϝλόʔε΋࿩୊ͳͷͰɺARKit΋ؤுͬͯ΄͍͠ʂ ɾαʔόαΠυSwiftຊ֨తʹ͘Δͧʂ

  27. iOSΤϯδχΞઈࢍืूதʂʂʂ