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Ξοϓσʔτ͔Γ͍ͯ͠Δݴ͍༁Λͤͯ͘͞Εʂ
iOSΞϓϦέʔγϣϯΤϯδχΞΑΓ
2018/09/08 @builderscon tokyo 2018
Yutaro Muta @yutailang0119
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• Yutaro Muta @yutailang0119
• Hatena Co., Ltd. @Kyoto
• Conference Staff
• builderscon 2017, 2018
• PyCon JP 2016, 2017
• and more
•
Who am I ?
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No content
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Έͳ͞Μͷձࣾɺ
νʔϜɺ
पΓʹ
iOSΞϓϦέʔγϣϯΤϯδχΞ͍·͔͢ʁ
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ԿΛӅͦ͏ɺ
ࢲiOSΞϓϦέʔγϣϯΤϯδχΞͰ͢
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ͯ͞
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Έͳ͞ΜɺҰ͜͏ࢥͬͨ͜ͱͳ͍Ͱ͠ΐ͏͔ʁ
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ʮ܅ͨͪɺ͍ͭ
όʔδϣϯΞοϓͯ͠ͳ͍ʁʯ
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…
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……
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………
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ؾ͍ͮͯ͠·͍·ͨ͠Ͷʁ
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Agenda
• Swiftͷྺ࢙ͱΞοϓσʔτ ݴ͍༁
• OSSԽͷԸܙ
• ͜Ε͔ΒͷSwift
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Swiftͷྺ࢙ͱΞοϓσʔτ
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Swiftͷྺ࢙
• 2014/06 WWDC 2014Ͱൃද
• 2014/09 Swift 1.0 / iOS 8
• 2015/09 Swift 2.0 / iOS 9
• 2016/09 Swift 3.0 / iOS 10
• 2017/09 Swift 4.0 / iOS 11
• 2018/09 Swift 5.0 / iOS 12
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Swiftͷྺ࢙
• 2014/06 WWDC 2014Ͱൃද
• 2014/09 Swift 1.0 / iOS 8
• 2015/09 Swift 2.0 / iOS 9
• 2016/09 Swift 3.0 / iOS 10
• 2017/09 Swift 4.0 / iOS 11
• 2018/09 Swift 5.0 / iOS 12
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Swiftͷྺ࢙
• 2014/06 WWDC 2014Ͱൃද
• 2014/09 Swift 1.0 / iOS 8
• 2015/09 Swift 2.0 / iOS 9
• 2016/09 Swift 3.0 / iOS 10
• 2017/09 Swift 4.0 / iOS 11
• 2018/09 Swift 5.0 / iOS 12
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Swiftͷྺ࢙
• 2014/06 WWDC 2014Ͱൃද
• 2014/09 Swift 1.0 / iOS 8
• 2015/09 Swift 2.0 / iOS 9
• 2016/09 Swift 3.0 / iOS 10
• 2017/09 Swift 4.0 / iOS 11
• 2018/09 Swift 5.0 / iOS 12
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Swiftͷྺ࢙
• 2014/06 WWDC 2014Ͱൃද
• 2014/09 Swift 1.0 / iOS 8
• 2015/09 Swift 2.0 / iOS 9
• 2016/09 Swift 3.0 / iOS 10
• 2017/09 Swift 4.0 / iOS 11
• 2018/09 Swift 5.0 / iOS 12
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1ʹҰ
iOSͷϝδϟʔΞοϓσʔτͱڞʹ
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Swiftͷྺ࢙
• 2014/06 WWDC 2014Ͱൃද
• 2014/09 Swift 1.0 / iOS 8
• 2015/09 Swift 2.0 / iOS 9
• 2016/09 Swift 3.0 / iOS 10
• 2017/09 Swift 4.0 / iOS 11
• 2018/09 Swift 5.0 / iOS 12
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Swiftͷྺ࢙
• 2014/06 WWDC 2014Ͱൃද
• 2014/09 Swift 1.0 / iOS 8
• 2015/09 Swift 2.0 / iOS 9
• 2016/09 Swift 3.0 / iOS 10
• 2017/09 Swift 4.0 / iOS 11
• 2018/09 Swift 5.0 / iOS 12
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• 2014/06 WWDC 2014Ͱൃද
• 2014/09 Swift 1.0 / iOS 8
• 2015/09 Swift 2.0 / iOS 9
• 2016/09 Swift 3.0 / iOS 10
• 2017/09 Swift 4.0 / iOS 11
• 2018/09 Swift 5.0 / iOS 12
• 2014/06 WWDC 2014Ͱൃද
• 2014/09 Swift 1.0
• 2015/09 Swift 2.0
• 2016/09 Swift 3.0
• 2017/09 Swift 4.0
• 2018/09 Swift 4.2
Swiftͷྺ࢙
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https://github.com/apple/swift-evolution/commit/de7727f7dcf7bbfdea6763a87f4c8c534f27406e
https://developer.apple.com/videos/play/wwdc2018/401/
WWDCͷηογϣϯதʹ͠Εͬͱmasterʹpush
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SwiftΞοϓσʔτมߋ
• 2014/09 Swift 1.0
• 2015/09 Swift 2.0 -> ഁյతมߋ
• 2016/09 Swift 3.0 -> ഁյతมߋ
• 2017/09 Swift 4.0 -> มߋܰඍ
-> λʔήοτຖʹSwift 4ͱ 3.2ͰͷίϯύΠϧϞʔυΛબͰ͖ΔΑ͏ʹ
• Early 2019 Swift 5.0
-> ABI҆ఆԽOwnershipϞσϧͷಋೖ
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SwiftΞοϓσʔτมߋ
• 2014/09 Swift 1.0
• 2015/09 Swift 2.0 -> େ͖ͳഁյతมߋ
• 2016/09 Swift 3.0 -> େ͖ͳഁյతมߋ
• 2017/09 Swift 4.0 -> খ͞ͳഁյతมߋ
-> λʔήοτຖʹSwift 4ͱ 3.2ͰͷίϯύΠϧϞʔυΛબͰ͖ΔΑ͏ʹ
• Early 2019 Swift 5.0
-> ABI҆ఆԽOwnershipϞσϧͷಋೖ
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SwiftΞοϓσʔτมߋ
• 2014/09 Swift 1.0
• 2015/09 Swift 2.0 -> େ͖ͳഁյతมߋ
• 2016/09 Swift 3.0 -> େ͖ͳഁյతมߋ
• 2017/09 Swift 4.0 -> খ͞ͳഁյతมߋ
-> λʔήοτຖʹSwift 4ͱ 3.2ͰͷίϯύΠϧϞʔυΛબͰ͖ΔΑ͏ʹ
• Early 2019 Swift 5.0
-> ABI҆ఆԽOwnershipϞσϧͷಋೖ
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SwiftΞοϓσʔτมߋ
• 2014/09 Swift 1.0
• 2015/09 Swift 2.0 -> େ͖ͳഁյతมߋ
• 2016/09 Swift 3.0 -> େ͖ͳഁյతมߋ
• 2017/09 Swift 4.0 -> খ͞ͳഁյతมߋ
-> λʔήοτຖʹSwift 4ͱ 3.2ͰͷίϯύΠϧϞʔυΛબͰ͖ΔΑ͏ʹ
• Early 2019 Swift 5.0
-> ABI҆ఆԽOwnershipϞσϧͷಋೖ
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SwiftΞοϓσʔτมߋ
• 2014/09 Swift 1.0
• 2015/09 Swift 2.0 -> େ͖ͳഁյతมߋ
• 2016/09 Swift 3.0 -> େ͖ͳഁյతมߋ
• 2017/09 Swift 4.0 -> খ͞ͳഁյతมߋ
-> λʔήοτຖʹSwift 4ͱ 3.2ͰͷίϯύΠϧϞʔυΛબͰ͖ΔΑ͏ʹ
• Early 2019 Swift 5.0
-> ABI҆ఆԽOwnershipϞσϧͷಋೖ
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OSSԽͷาΈ
• 2014/06 WWDC 2014Ͱൃද
• 2015/06 WWDC 2015ͰOSSԽͷൃද
• 2015/12 OSSԽ
-> ͜ͷ࣌ͰίϯύΠϥඪ४ϥΠϒϥϦͷ͘͝Ұ෦ͷΈެ։
• ۙͩͱ apple / swift-syntax ͕2िؒ΄Ͳલʹެ։
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OSSԽͷาΈ
• 2014/06 WWDC 2014Ͱൃද
• 2015/06 WWDC 2015ͰOSSԽͷൃද
• 2015/12 OSSԽ
-> ͜ͷ࣌ͰίϯύΠϥඪ४ϥΠϒϥϦͷ͘͝Ұ෦ͷΈެ։
• ۙͩͱ apple / swift-syntax ͕2िؒ΄Ͳલʹެ։
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OSSԽͷาΈ
• 2014/06 WWDC 2014Ͱൃද
• 2015/06 WWDC 2015ͰOSSԽͷൃද
• 2015/12 OSSԽ
-> ͜ͷ࣌ͰίϯύΠϥඪ४ϥΠϒϥϦͷ͘͝Ұ෦ͷΈެ։
• ۙͩͱ apple / swift-syntax ͕2िؒ΄Ͳલʹެ։
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OSSԽͷาΈ
• 2014/06 WWDC 2014Ͱൃද
• 2015/06 WWDC 2015ͰOSSԽͷൃද
• 2015/12 OSSԽ
-> ͜ͷ࣌ͰίϯύΠϥඪ४ϥΠϒϥϦͷ͘͝Ұ෦ͷΈެ։
• ۙͩͱ apple / swift-syntax ͕2िؒ΄Ͳલʹެ։
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OSSԽͷԸܙ
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OSSԽͷԸܙ
• ѹతʹใྔ͕૿͑ͨ
• ഁյతมߋ͕ݮ͖ͬͯͨ
• apple / swift-coreibs-foundation ʹຊਓίϛολʔଘࡏ
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͜Ε͔ΒͷSwift
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͜Ε͔ΒͷSwift
• Pythonͱͷ࿈ܞ
• ABI҆ఆԽ
• OwnershipϞσϧͷಋೖ
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·ͱΊ
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͜Ε͔ΒΞοϓσʔτͰ
ۤ͠Ή͜ͱݮΔ (ͣ)
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ͱ͍͑ɺ
དྷिͷAppleΠϕϯτظෆ҆Ͱ͢
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5IBOLT
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