Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
サーバーサイドエンジニアのためのiOSアプリ開発入門
Search
typester
August 22, 2015
Technology
0
4.7k
サーバーサイドエンジニアのためのiOSアプリ開発入門
YAPC::Asia 2015
typester
August 22, 2015
Tweet
Share
More Decks by typester
See All by typester
Emacs実践入門 Perl編
typester
0
2.7k
XSにまつわる話
typester
4
2.1k
Perlハッカーは息をするようにCPANモジュールを書く
typester
5
7.4k
UV - libuv binding for Perl
typester
1
6.1k
Hacking Mac OS X Cocoa API from Perl
typester
2
410
Other Decks in Technology
See All in Technology
Codeful Serverless / 一人運用でもやり抜く力
_kensh
7
430
未経験者・初心者に贈る!40分でわかるAndroidアプリ開発の今と大事なポイント
operando
5
640
共有と分離 - Compose Multiplatform "本番導入" の設計指針
error96num
2
580
いま注目のAIエージェントを作ってみよう
supermarimobros
0
300
Platform開発が先行する Platform Engineeringの違和感
kintotechdev
4
570
JTCにおける内製×スクラム開発への挑戦〜内製化率95%達成の舞台裏/JTC's challenge of in-house development with Scrum
aeonpeople
0
230
【実演版】カンファレンス登壇者・スタッフにこそ知ってほしいマイクの使い方 / 大吉祥寺.pm 2025
arthur1
1
870
ブロックテーマ時代における、テーマの CSS について考える Toro_Unit / 2025.09.13 @ Shinshu WordPress Meetup
torounit
0
130
はじめてのOSS開発からみえたGo言語の強み
shibukazu
1
270
5年目から始める Vue3 サイト改善 #frontendo
tacck
PRO
3
220
スマートファクトリーの第一歩 〜AWSマネージドサービスで 実現する予知保全と生成AI活用まで
ganota
2
220
DroidKaigi 2025 Androidエンジニアとしてのキャリア
mhidaka
2
330
Featured
See All Featured
Stop Working from a Prison Cell
hatefulcrawdad
271
21k
Intergalactic Javascript Robots from Outer Space
tanoku
272
27k
Bash Introduction
62gerente
615
210k
Statistics for Hackers
jakevdp
799
220k
It's Worth the Effort
3n
187
28k
Why You Should Never Use an ORM
jnunemaker
PRO
59
9.5k
Embracing the Ebb and Flow
colly
87
4.8k
For a Future-Friendly Web
brad_frost
180
9.9k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
162
15k
Building Flexible Design Systems
yeseniaperezcruz
328
39k
RailsConf 2023
tenderlove
30
1.2k
How to Think Like a Performance Engineer
csswizardry
26
1.9k
Transcript
αʔόʔαΠυΤϯδχΞ ͷͨΊͷJ04ΞϓϦ։ൃೖ !UZQFTUFS :"1$"TJB
J04ΞϓϦ։ൃ w 4XJGU w (PPECZF0CKFDUJWF$ w ແྉͰ࣮ػసૹՄೳʹ 9DPEFҎ߱ IUUQTEFWFMPQFSBQQMFDPNYDPEF
EPXOMPBET
࢝ΊΔʹྑ͍࣌ظʂ
1FSMUP4XJGU
$MBTT package Foo; use Moose; 1;
$MBTT class Foo { }
*OIFSJUBODF package Dog; use Moose; extends ‘Animal’; 1;
*OIFSJUBODF class Dog: Animal { }
JOTUBODFWBSJBCMF package Dog; use Moose; extends ‘Animal’; has
‘name’ => ( is => ‘rw’, isa => ‘Str’, ); 1;
JOTUBODFWBSJBCMF class Dog: Animal { var name: String = “”
}
MB[Z package Dog; use Moose; extends ‘Animal’; has
‘name’ => ( is => ‘rw’, isa => ‘Str’, lazy => 1, default => sub { “John”; }, ); 1;
MB[Z class Dog: Animal { @lazy var name: String =
{ return “John” }() }
JOJUJBMJ[FS package Dog; use Moose; extends ‘Animal’; sub
BUILD { my ($self) = @_; # . . . } 1;
JOJUJBMJ[FS class Dog: Animal { init() { // . .
. } }
JOTUBODFGVODUJPO package Dog; use Moose; extends ‘Animal’; sub
print_info { my ($self) = @_; printf ‘name=%s\n’, $self->name; } 1;
JOTUBODFGVODUJPO my $dog = Dog->new; $dog->print_info;
JOTUBODFGVODUJPO class Dog: Animal { var name: String = “”
func print_info() { println(“name=\(self.name)”) } }
JOTUBODFGVODUJPO var dog = Dog() dog.print_info()
େମΠϝʔδΘͬ ͨͰ͠ΐ͏͔
࣮ࡍʹ4XJGUͷ΄͏͕ΊͪΌ ͪ͘Όػೳ๛ͳͷͰɺ͜ͷ Γํʹແཧ͕͋Γ·͢ স
1FSM͍͕4XJGUʹདྷͯ ҧײͷͳ͍࠷େͷϙΠϯτ
ϦϑΝϨϯεΧϯτ ํࣜ
1FSMͰΑ͘Δϛε my $t = AnyEvent->timer( after => 10, cb =>
sub { $self->do_something; }, );
1FSMͰΑ͘Δϛε my $t = AnyEvent->timer( after => 10, cb =>
sub { $self->do_something; }, );
1FSMͰΑ͘Δϛε my $t = AnyEvent->timer( after => 10, cb =>
sub { $self->do_something; }, ); Scalar::Util::weaken($self);
*OTXJGU var t = Timer(10, cb: { () -> Void
in self?.do_something() })
*OTXJGU var t = Timer(10, cb: { [weak self] ()
-> Void in self?.do_something() })
;FSPJOHXFBL w 4XJGU0CKFDUJWF$ͷXFBLࢀর ;FSPJOHXFBLͱݺΕΔ w 1FSMͷXFBLࢀরϦϑΝϨϯεΧϯτ͕ ͞ Εͳ͍͚ͩ w 4XJGUͷ߹͞ΒʹɺࢀরΧϯτ͕ʹͳΔ
ͱɺXFBLࢀর͍ͯ͠Δม͕ࣗಈతʹOJM [FSP ʹͳΔ
1FSMʹͳ͍͚ͲॏཁͳͭΒ w 0QUJPOBMͱ͍͏֓೦ w 1SPUPDPM
0QUJPOBMͱ͍͏֓೦ w 4XJGUͰ WBSGPP4USJOH ͱఆٛͨ͠มʹ4USJOHҎ֎ೖΕΒΕͳ͍
0QUJPOBMͱ͍͏֓೦ w WBSGPP4USJOH ͱఆٛ͢ΔͱPQUJPOBMʹͳΔ w OJMPS4USJOH͕ೖՄೳ
0QUJPOBMͱ͍͏֓೦ w ΞΫηε͢Δ࣌ w TFMGGPP OJMͩͬͨ࣌DSBTI w JGMFUGPPTFMGGPP\ ^
͕͓ͬͪ͜͢͢Ί
0QUJPOBMͱ͍͏֓೦ w JGMFUCB[TFMGGPP CBS CB[\ ^ w 0QUJPOBMΛશ෦ͨͲͬͯ࠷ޙ·ͰOJM͡Όͳ͔ͬ ͚ͨ࣌ͩ
0QUJPOBMͱ͍͏֓೦ w TFMGGPP EP@TPNFUIJOH w GPP͕OJMͩͬͨΒԿ͓͖ͳ͍
1SPUPDPM w (Pͷ*OUFSGBDFΈ͍ͨͳͷ w 4USVDU 1SPUPDPMͰɺ΄Μͱʹ(PΈ͍ͨͳॻ ͖ํՄೳ
$1"/$BSUPO
$PDPB1PET
w DQBOpMF1PEpMF w DBSUPOJOTUBMM'PP QPEJOTUBMM'PP
ͳΜ͔࡞ΔσϞ
ϙΠϯτ w ࠷ॳ͔ΒᘳͳͷΛ࡞Ζ͏ͱ͠ͳ͍ w ζϧͰ͖Δͱ͜Ζζϧ͢Δ w ͔͔ࣗͭ͑͠ͳͯ͘ྑ͍ w ඞཁʹͳͬͨͷ͚͍֮ͩ͑ͯ͘ͷָ͕ͩ͠ ʹͭ͘
ϙΠϯτ w ຊ৬ αʔόαΠυ ͷೳྗΛۦ w ΫϥΠΞϯταΠυΊͬͪΌखൈ͖Ͱ͖ΔΑ ͏ʹαʔόͰ͕ΜΔ
ϙΠϯλ w ੲͱ͕ͪͬͯใ͕ͦΖ͍ͬͯΔͷͰ ͋Μ·Γۤ࿑͠ͳ͍ͣ w ެࣜνϡʔτϦΞϧ 4UBSU%FWFMPQJOHJ04"QQT 4XJGU w
Ұ෦ຊޠʹͳͬͯ·͢ IUUQTEFWFMPQFSBQQMFDPNKQEPDVNFOUBUJPO w ϐϯϙΠϯτʹΓ͍ͨ͜ͱɾ͏ϑϨʔϜϫʔΫ໊ͰάάΔ ˠ4UBDLPWFSqPX RJJUB
2VFTUJPOT