Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
implementation_for_promise_using_nested_generics
Search
hirose yudai
April 28, 2017
950
1
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
implementation_for_promise_using_nested_generics
Swift愛好会
#18の登壇内容です
Promiseを実装して見たらこういう風に実装できるね
という流れを説明した資料になります
hirose yudai
April 28, 2017
More Decks by hirose yudai
See All by hirose yudai
Write swift macros
bannzai
1
340
Figma => SwiftUI
bannzai
0
240
爆速でクソリプを送る技術
bannzai
1
91
Tsukimi
bannzai
0
100
iOSDC_Reject_Conference_Day1
bannzai
0
270
iOSDC-2019.pdf
bannzai
0
1.6k
ios-de-kanpai
bannzai
0
100
waiwai-swiftc.pdf
bannzai
0
200
iosdcrc-conv.pdf
bannzai
4
650
Featured
See All Featured
My Coaching Mixtape
mlcsv
0
380
The Pragmatic Product Professional
lauravandoore
37
7.5k
The untapped power of vector embeddings
frankvandijk
2
2k
The Power of CSS Pseudo Elements
geoffreycrofte
82
6.6k
Tell your own story through comics
letsgokoyo
1
1.1k
Building a Scalable Design System with Sketch
lauravandoore
464
34k
Mozcon NYC 2025: Stop Losing SEO Traffic
samtorres
1
600
Build The Right Thing And Hit Your Dates
maggiecrowley
39
3.5k
Abbi's Birthday
coloredviolet
4
11k
Marketing Yourself as an Engineer | Alaka | Gurzu
gurzu
0
360
Raft: Consensus for Rubyists
vanstee
143
7.8k
DevOps and Value Stream Thinking: Enabling flow, efficiency and business value
helenjbeal
2
430
Transcript
4XJGUѪձ 4XJGU OFTUFEHFOFSJDTͰ1SPNJTFΛ࣮ͯ͠ΈΑ͏
"HFOEB ࣗݾհ લஔ͖ ޤ৯λΠϜ ຊฤ 1SPNJTF࣮͍͔ͯ͘͠ ͓·͚
ࣗݾհ ໊લኍ༤େ ৬छJ04&OHJOFFS Α͘ษڧձͰࣗ࡞044ʹ͍ͭͯ ͯ͠·͢ɻ໊͍ͭͨ͋ͩ4UBSޤ৯ Ͱ͢ɻ4UBS͍ͩ͘͞ɻ HJUIVCIUUQHJUIVCDPNCBOO[BJ
ޤ৯λΠϜ IUUQTHJUIVCDPNCBOO[BJ,VSJ ,VSJ͍ͬͯ͏ϥΠϒϥϦͷWFSTJPO Λެ։ͨ͠ͷͰҰॠ͚ͩσϞ ͦͬͱελʔ͍ͩ͘͞
ͦΕͰ͓·͚ͱͯ͠
/FTUFEHFOFSJDTΛ༻ͯ͠
1SPNJTF࣮͍͖͠·͠ΐ͏
࣮͢Δલʹ /FTUFEHFOFSJDTͱ 1SPNJTFͱʁ ҙࣄ߲
࣮͢Δલʹ /FTUFEHFOFSJDTͱ 1SPNJTFͱʁ ҙࣄ߲
/FTUFEHFOFSJDTͱ 4XJGU͔Βͷػೳ OFTUͨ͠UZQF DMBTT TUSVDU FOVN ʹ (FOFSJDTΛOFTUͯ͠ద༻Ͱ͖Δ ৄࡉͪ͜ΒIUUQT XXXIBDLJOHXJUITXJGUDPNTXJGU
None
࣮͢Δલʹ /FTUFEHFOFSJDTͱ 1SPNJTFͱʁ ҙࣄ߲
1SPNJTFͱʁ ฒߦॲཧɾඇಉظॲཧΛΑΓ؆୯ʹ͔͚Δ σβΠϯύλʔϯͷҰͭͰ͢ Ұͭ՝Λఏࣔͯͦ͠ΕΛྫʹͯ͠આ໌͠·͢ ৄࡉA1SPNJTF'VUVSFAͰάά͍ͬͯͩ͘͞
ղܾ͍ͨ͠՝ J04ΞϓϦ։ൃͰαʔόʔͱͷ௨৴Λෳߦ ͏߹ʹεοΩϦॻ͖͍ͨ
None
None
None
None
None
None
None
None
1SPNJTFͰ࣮ݱ͍ͨ͜͠ͱ ՝ J04ΞϓϦ։ൃͰαʔόʔͱͷ௨৴Λෳߦ ͏߹ʹεοΩϦॻ͖͍ͨ ˠϝιουνΣΠϯͰ͔͋ͨಉظతʹ࣮ߦ ͍ͯ͠ΔΑ͏ʹॻ͘͜ͱͰՄಡੑΛ͋͛Δ
1SPNJTFͰ࣮ݱ͍ͨ͜͠ͱ ՝ J04ΞϓϦ։ൃͰαʔόʔͱͷ௨৴Λෳߦ ͏߹ʹεοΩϦॻ͖͍ͨ ˠϝιουνΣΠϯͰ͔͋ͨಉظతʹ࣮ߦ ͍ͯ͠ΔΑ͏ʹॻ͘͜ͱͰՄಡੑΛ͋͛Δ
࣮͢Δલʹ /FTUFEHFOFSJDTͱ 1SPNJTFͱʁ ҙࣄ߲
ҙࣄ߲ 1SPNJTF -JLF ͷϥΠϒϥϦ৭ʑͱ͋Γ· ͢ɻ ࠓ͔Β࣮͢Δͷ؆қతͰػೳ͕গͳ͍ ͷΛ࣮͍ͯ͘͠ͷͰɺ͜ͷஊٛͰհ͢Δ ͷ1SPNJTFͷҰ෦ͷಛͱ͍͏͜ͱΛ಄ʹ ஔ͍͓͍͍ͯͯͩ͘͞
None
·ͣҰͭͷྲྀΕ͔Β
ϝιουνΣΠϯΛ࣮ݱ͠Α͏
͜͏͢ΕͰ͖Δ
1SPNJTFͱ͍͏֓೦ΛՃͯ͠
$MPTVSFΛҾʹͱͬͯ 1SPNJTFΛฦͤ
ͱΓ͋͑ͣܨ͍Ͱ͔͚ͨ
ͱΓ͋͑ͣܨ͍Ͱ͔͚ͨ
$MPTVSFʹҾ͕͋Δ
(FOFSJDTʹΑΓ ҾͷܕΛܾΊΔ
࣮ࡍʹΛग़ྗ͍ͨ͠
ϓϩύςΟͰอ࣋ͯ͠
Λͯ͠$MPTVSFΛ࣮ߦ
None
͔͠͠ɺ͜ͷ··ͩͱ Τϥʔͷ࣮࣌ߦͰ͖ͯ͠·͏
ޭͷ࣌ݺΔ
ͳΜ͔ࣄނΓͦ͏
ͲͪΒ͔͚࣮ͩߦ͍ͨ͠
Կ࣮ߦ͞Εͨ͘ͳ͍
None
ͱΓ͋͑ͣࠓ͕ Ͳ͏͍͏ঢ়ଶ͔อ͍࣋ͨ͠
GN
͜ΕͰ͍͚ͦ͏
͏Ұݸ$MPTVSFͰแΜͰ͋͛Δ K K K
SFTPMWFEͷ͚࣮࣌ͩߦ K K K
ͲͪΒ͔͕࣮ߦ͞ΕͨΒྻΛফ͢ K
Ұ࣮ߦͨ͠ޙʹશͯফͯ͠͠·͏ K
࣮ߦ
Α͠
͜ΕͰ͍͍Μ͚ͩͲ
ϦϑΝΫλϦϯά͠Α͏
͕͍͚ͯ͜͜ͳ͍ K
ͦ͜Ͱ
Α͏͓͘લͷग़൪ͩ
ʊਓਓਓਓਓਓਓਓਓʊ ʼɹ/FTUFE(FOFSJDTɹʻ ʉ:?:?:?:?:?:?:?:ʉ
ͷ(FOFSJDTॻ͘
͖ͭ&OVNʹอ࣋
ແཧͳ͘औΓग़ͤΔ
(FOFSJD$BDIF YED DZDMJDNFUBEBUBEFQFOEFODZ EFUFDUFE BCPSUJOH
͋ͱ॥ࢀর͍ͯ͠ΔͷͰXFBLʹ
࣮ߦ
None
ࠓճ͜͜·Ͱ ͪΐͬͱࢿྉ࡞Δ࣌ؒஊٛͷ࣌ؒΓͳ͔ͬͨͷͰࠓճ͜͜ ͰऴΘΒ͍͖ͤͯͨͩ·͢ ΩϞͷ෦આ໌ͨ͠ͷͰޙ AUIFOAϝιουͱ࣮ࡍʹ63-4FTTJPOΛͬͯͲ͏ॻ͚Δ͔Λݴ͑ ͨΒΑ͔ͬͨͳ͋ͱࢥ͍ͬͯ·͢ આ໌͢Δ༧ఆͩͬͨίʔυ(JU)VCʹ্͍͛ͯΔͷͰΑ͔ͬͨΒͦ ͪΒΛݟ͍ͯͩ͘͞ IUUQTHJUIVCDPNCBOO[BJ1SPNJTF%FNP
·ͱΊ OFTUFEHFOFSJDTͷ͍ํͷҰྫͱͯ͠ൃද͠·ͨ͠ɻ ·ͨɺ1SPNJTFͷ෦తͳಈ࡞Λগ͠Ͱ૾͢͠ ͘ͳͬͨͷͰͳ͍Ͱ͠ΐ͏͔ ͱʹ͔͘ͷϦϙδτϦશ෦ʹશͯ4UBS͍ͩ͘͞ IUUQHJUIVCDPNCBOO[BJ
͓͠·͍