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Concurrency Warningが 沢山出たから聞いてほしい ~Xcode 16.1 B...
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おしん
September 06, 2024
Programming
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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
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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