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
Spreading world by encouragement of cgo
Search
linyows
October 17, 2017
Technology
0
220
Spreading world by encouragement of cgo
Oct 17, 2017 @fukuoka.go#9 でお話しした資料です
linyows
October 17, 2017
Tweet
Share
More Decks by linyows
See All by linyows
Protocol Buffersの型を超えて拡張性を得る / Beyond Protocol Buffers Types Achieving Extensibility
linyows
0
120
研究開発と実装OSSと プロダクトの好循環 / A virtuous cycle of research and development implementation OSS and products
linyows
1
570
コードジェネレーターで 効率的な開発をする / Efficient development with code generators
linyows
0
350
研究を支える拡張性の高い ワークフローツールの提案 / Proposal of highly expandable workflow tools to support research
linyows
0
480
非コンテナ環境において宣言的Deploymentを手軽に実現する / Declarative deployment in non-container environments
linyows
0
280
メール送信サーバの集約における透過型SMTP プロキシの定量評価 / Quantitative Evaluation of Transparent SMTP Proxy in Email Sending Server Aggregation
linyows
0
1k
透過型SMTPプロキシによる送信メールの可観測性向上: Update Edition / Improved observability of outgoing emails with transparent smtp proxy: Update edition
linyows
2
520
研究の再現性を高める 仕組みをGoでつくる / Creating a system to improve the reproducibility of research using go
linyows
1
270
奥が深いメールのシステム / The depth of Email system
linyows
4
640
Other Decks in Technology
See All in Technology
AI時代だからこそ考える、僕らが本当につくりたいスクラムチーム / A Scrum Team we really want to create in this AI era
takaking22
7
4k
OCI Network Firewall 概要
oracle4engineer
PRO
2
7.8k
リーダーになったら未来を語れるようになろう/Speak the Future
sanogemaru
0
370
JAZUG 15周年記念 × JAT「AI Agent開発者必見:"今"のOracle技術で拡張するAzure × OCIの共存アーキテクチャ」
shisyu_gaku
1
140
防災デジタル分野での官民共創の取り組み (2)DIT/CCとD-CERTについて
ditccsugii
0
130
Trust as Infrastructure
bcantrill
1
370
Git in Team
kawaguti
PRO
3
330
オープンソースでどこまでできる?フォーマル検証チャレンジ
msyksphinz
0
120
LLMアプリの地上戦開発計画と運用実践 / 2025.10.15 GPU UNITE 2025
smiyawaki0820
1
120
英語は話せません!それでも海外チームと信頼関係を作るため、対話を重ねた2ヶ月間のまなび
niioka_97
0
130
extension 現場で使えるXcodeショートカット一覧
ktombow
0
220
プロポーザルのコツ ~ Kaigi on Rails 2025 初参加で3名の登壇を実現 ~
naro143
1
200
Featured
See All Featured
The Pragmatic Product Professional
lauravandoore
36
6.9k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
33
2.5k
Building an army of robots
kneath
306
46k
The MySQL Ecosystem @ GitHub 2015
samlambert
251
13k
Documentation Writing (for coders)
carmenintech
75
5k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
29
2.7k
Mobile First: as difficult as doing things right
swwweet
224
10k
The Language of Interfaces
destraynor
162
25k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
46
7.7k
Building Better People: How to give real-time feedback that sticks.
wjessup
368
20k
The Cult of Friendly URLs
andyhume
79
6.6k
Bash Introduction
62gerente
615
210k
Transcript
5PNPIJTB0EB(.01FQBCP *OD 0DU ͻΖ͕Δ(P $(0ͷ͢͢Ί GVLVPLBHP
GVLVPLBHP (.0ϖύϘϓϦϯγύϧΤϯδχΞ খాԝ!MJOZPXT ٕज़෦ٕज़ج൫νʔϜ IUUQUPNPIJTBPEBDPN
GVLVPLBHP ࠷͍ۙͬͯΔ͜ͱ ▸ /VYUKTͱ&YQSFTTͰ443αʔϏε ▸ 5ZQF4DSJQUͰOPEFNPEVMFOQNJOTUBMMHNPQH ▸ /44NPEVMFΞϓϦ0$501"44
GVLVPLBHP MJOVYϢʔβͷ໊લղܾΛHJUIVCͷνʔϜίϥϘϨʔλͰߦ͏
GVLVPLBHP 82 1MFBTFVTFBOEHJWFTUBS IUUQTHJUIVCDPNMJOZPXTPDUPQBTT
GVLVPLBHP લճͷ͓͞Β͍ʢGVLVPLBHP ▸ (PWͰQMVHJOQBDLBHF͕Ճ͞Εͨ ▸ CVJMENPEFQMVHJOʹΑͬͯTPϑΝΠϧΛ࡞ ▸ ຊମ͔Β%ZOBNJDBMMZ-PBEFE ▸ ͜Ε·ͰͷPWFS31$ͷ6/*9EPNBJOTPDLFUͰΔΑΓγϯϓ
ϧͰखܰ
$(0ͬͯ·͔͢ʁ GVLVPLBHP
GVLVPLBHP $(0ͬͯ͜͏͍͏ͷ ▸ (PWҎલ͔Β͋Δ ▸ $ͷίʔυΛΠϯϙʔτͨ͠Γ(PͷίʔυΛ$ʹΤΫεϙʔτͰ͖Δ ▸ CVJMENPEFDTIBSFEͰCVJME͢ΔͱIͱTPΛग़ྗ ▸ ֤ݴޠͷ''*ϥΠϒϥϦ͔Β(Pͷίʔυ͕͑Δ
GVLVPLBHP package main /* #cgo pkg-config: onigmo #include <stdlib.h> #include
<string.h> #include <onigmo.h> */ import "C" import "fmt" fun main() { fmt.Println(Version()) // Output: 6.1.3 } func Version() string { return C.GoString(C.onig_version()) } package main // typedef int (*intFunc) (); // // int bridge_int_func(intFunc f) { // return f(); // } // // int fortytwo() { // return 42; // } import "C" import "fmt" func main() { f := C.intFunc(C.fortytwo) fmt.Println(int(C.bridge_int_func(f))) // Output: 42 }
GVLVPLBHP Կ͕خ͍͔͠ ▸ ߴ͍ύϑΥʔϚϯεΛཁ͢Δ෦ΛҠৡͰ͖Δ ▸ ͷߴ͍NJEEMFXBSFΛΈࠐΊΔ ▸ $ͷख़࿅͕ͯ͘ൺֱత҆શͳΞϓϦέʔγϣϯ͕࡞ΕΔ ▸ ྫ͑PQFOTTM
GGNQFH QIQ NSVCZ
GVLVPLBHP ؾΛ͚ͭΔͱ͜Ζ ▸ (PϙΠϯλϝϞϦͷڞ༗ʹϧʔϧ͕͋Δ ▸ ϙΠϯλͷϧʔϧҧΛಈతʹνΣοΫ͍ͯͯ͠Ϋϥογϡ͢Δ ▸ (0%(DHPDIFDL $VJOUQUS ▸
ͪΖΜ$ଆ($͞Εͳ͍͠$GSFF͠ͳ͍ͱϝϞϦϦʔΫ͢Δ ▸ εϨουηʔϑͰͳ͍ͷ͔ͬ͠ΓTZODNVUFY͢Δ ▸ $(0ʹॻ͍ͨ$ผϑΝΠϧ͔Βࢀরग़དྷͳ͍
$ͷϥούʔΛ࡞Δͱ٢ GVLVPLBHP
҆શΛࣺͯڈΕ $ଆͰͳΜͰग़དྷΔ GVLVPLBHP
GVLVPLBHP ͦ͏͍͑ʜ7VF͕ϦϦʔε ▸ NBUUOHPW TPOZWFWBM MB[ZUJHFSHPWʜ ▸ WVFTFSWFSSFOEFSFS͕"MU+BWB4DSJQU3VOUJNFΛαϙʔτ ▸ (Pͷ8FCαʔόͰWόΠϯσ
ΟϯάΛ͑WVFͰ443 Ͱ͖ͦ͏ͩ &$."4DSJQUͷQVSFHP࣮͋Γ·͕͢
GVLVPLBHP ·ͱΊ ▸ ָͯ͠ʁʁ৴པੑߴ͍طଘࢿ࢈ιϑτΣΞ͕͑Δ ▸ $ͷεΩϧ͕ෆཁͰͳ͍ͷͰຊԻΛݴ͏ͱ(PͰ͍݁ͤͨ͞ ▸ ͱ͍͑ɺࣗ༝ͷେ͖͍બ͕Ͱ͖Δͱ͍͏ͷϝϦοτ
͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ GVLVPLBHP