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SE-XXXX Function Builders を読み解く / Reading the spec of Function Builders

151a0b14f5914e786e2e104cfb3a9b2f?s=47 Kuniwak
July 08, 2019
Programming
5
440

SE-XXXX Function Builders を読み解く / Reading the spec of Function Builders

151a0b14f5914e786e2e104cfb3a9b2f?s=128

Kuniwak

July 08, 2019
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Transcript

  1. 4&9999
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 ΛಡΈղ͘ Kuniwak - DeNA Co.,Ltd. 2019.07.08

  2. "CPVUNF

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  6. 6 @TupleBuilder func build() -> (Int, Int, Int) { 1

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  10. 10 4XJGU8FEOFTEBZൃͷ4XJGU΁ͷߩݙ

  11. Ͱ͸ݟ͍͖ͯ·͠ΐ͏

  12. https://forums.swift.org/t/important- evolution-discussion-of-the-new-dsl- feature-behind-swiftui/25168 12 TXJGUFWPMVUJPOͰͷެ։ͱಉ࣌ʹGPSVN΁QPTU͞ΕͨίϝϯτͰ͢ɻ

  13. https://github.com/apple/ swift-evolution/pull/1046 13 TXJGUFWPMVUJPO্Ͱ࠷৽ͷ΋ͷΛѻ͍·͢ɻ΋͔ͨ͠͠Β
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  14. https://docs.swift.org/swift- book/ReferenceManual/ AboutTheLanguageReference.html 14 TUBUFNFOU΍FYQSFTTJPOΛ஌ΔͨΊͷࢿྉͰ͢ɻ

  15. w ໦Ϧετߏ଄ͷߏஙΛॿ͚Δ%4-తͳݴޠػೳΛೖΕ͍ͨ w Ϣʔβʔ͕ఆٛͷͨΊͷ!GVODUJPO#VJMEFS
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    15