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

Swift warm up NSSpecialValue

Avatar for Johnlin Johnlin
August 07, 2018
0
53

Swift warm up NSSpecialValue

Avatar for Johnlin

Johnlin

August 07, 2018
Tweet

More Decks by Johnlin

See All by Johnlin
用 MLIR 實作 一個 Ruby IR (intermediate representation)
Avatar for Johnlin johnlinvc
0
120
Unearth Ruby builtin Gems
 發掘 Ruby 的內建 Gems
Avatar for Johnlin johnlinvc
0
250
Ruby 
型別檢查工具簡介
Avatar for Johnlin johnlinvc
0
460
Swift Actor 實作探索
Avatar for Johnlin johnlinvc
0
160
用 mruby 來寫跨平台工具
Avatar for Johnlin johnlinvc
0
71
Actor model 簡介
Avatar for Johnlin johnlinvc
0
190
一起玩 Helm 3
Avatar for Johnlin johnlinvc
1
110
為什麼 App 卡卡的
Avatar for Johnlin johnlinvc
2
1.2k
如何使用 byebug 來除錯 Ruby 程式
Avatar for Johnlin johnlinvc
0
200

Featured

See All Featured
Large-scale JavaScript Application Architecture
Avatar for Addy Osmani addyosmani
512
110k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
Avatar for Tammy Everts tammyeverts
52
2.8k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
Avatar for Vitaly Friedman smashingmag
252
21k
Building Flexible Design Systems
Avatar for Yesenia Perez-Cruz yeseniaperezcruz
328
39k
Practical Tips for Bootstrapping Information Extraction Pipelines
Avatar for Matthew Honnibal honnibal
PRO
20
1.3k
GitHub's CSS Performance
Avatar for Jon Rohan jonrohan
1031
460k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
Avatar for Rebecca Miller-Webster rmw
34
3k
A Tale of Four Properties
Avatar for Chris Coyier chriscoyier
159
23k
Why You Should Never Use an ORM
Avatar for John Nunemaker jnunemaker
PRO
56
9.4k
Dealing with People You Can't Stand - Big Design 2015
Avatar for Cassini Nazir cassininazir
367
26k
The Success of Rails: Ensuring Growth for the Next 100 Years
Avatar for Eileen M. Uchitelle eileencodes
45
7.3k
Distributed Sagas: A Protocol for Coordinating Microservices
Avatar for Caitie McCaffrey caitiem20
331
22k

Transcript

  1. Swift ఔࣜখ೤਎ NSSpecialValue John Lin

  2. NSValue • ओཁ༗ၷݸޭೳ • ࡏ objc ཫṶଘ C తݪੜྨผ •

    ࿨NSCoder ߹࡞ɼ೺෺݅Ꮣ੒ࢿྉɻ

  3. ṶଘC తݪੜྨผ • ᙛ೥ objc త NSArray ୞ೳଘ NSObject త

    Subclassɼෆೳ௚઀ଘ Int, Bool ೭ྨత • ༻ NSValue แىိ೭ޙबՄҎଘࡏNSArray ཫ • ՄҎ༻ intValue ೭ྨత೺ C తࢿྉ፤ճိ

  4. NSCoding • ࡏ ෺݅࿨ࢿྉؒ࡞᫚׵ • See Zonble's book • https://github.com/zonble/kkbox-ios-dev/tree/

    master/nscoding • https://zonble.gitbooks.io/kkbox-ios-dev/content/ nscoding/index.html

  5. NSCoding • ճၚ Any? త decoder ቮៃ deprecated ྃɼ੥༻ Generic

    ൛

  6. ࢿྉ᫚׵੒NSValue

  7. NSSpecialValue • NSValue త Subclass • NSPoint ೭ྨత౎ੋ

  8. NSSpecialValue subclass

  9. NSPoint(CGPoint) decode

  10. NSRange decode

  11. NSConcreteValue • ໵ੋ NSValue త subclass • แؚ ଖଞେ෦෼త objc

    㚎ݐ type ɼ૾ੋ NSNumber

  12. NSConcreteValue

  13. NSNumber Decode

  14. Special vs Contrete • concrete ౎ੋޠݴ㚎ݐత • Special ౎ੋ Foundation

    త • ෆաFoundation େ෦෼໵౎ෆ Special • NSSpecialValueେ֓ੋաڈతҨಟ㠧

  15. ݁࿦ • ؐੋ༻ Codable ޷ྃ • ୞༗ṧෆಘቮ࠶༻ NSCoding

  16. Q&A

  17. ፮ᐔػ • http://slot.miario.com/machines/150067