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
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
330
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
290
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
410
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
200
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
930
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
440
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
230
奥が深いメールのシステム / The depth of Email system
linyows
4
590
IaCにおけるテスト考察 / Tests in IaC
linyows
2
690
Other Decks in Technology
See All in Technology
MySQL5.6から8.4へ 戦いの記録
kyoshidaxx
1
210
BigQuery Remote FunctionでLooker Studioをインタラクティブ化
cuebic9bic
3
300
低レイヤを知りたいPHPerのためのCコンパイラ作成入門 完全版 / Building a C Compiler for PHPers Who Want to Dive into Low-Level Programming - Expanded
tomzoh
4
3.2k
より良いプロダクトの開発を目指して - 情報を中心としたプロダクト開発 #phpcon #phpcon2025
bengo4com
1
3.1k
Delegating the chores of authenticating users to Keycloak
ahus1
0
120
Node-REDのFunctionノードでMCPサーバーの実装を試してみた / Node-RED × MCP 勉強会 vol.1
you
PRO
0
110
5min GuardDuty Extended Threat Detection EKS
takakuni
0
140
TechLION vol.41~MySQLユーザ会のほうから来ました / techlion41_mysql
sakaik
0
180
Amazon Bedrockで実現する 新たな学習体験
kzkmaeda
2
550
生成AI時代の開発組織・技術・プロセス 〜 ログラスの挑戦と考察 〜
itohiro73
0
190
Clineを含めたAIエージェントを 大規模組織に導入し、投資対効果を考える / Introducing AI agents into your organization
i35_267
4
1.6k
エンジニア向け技術スタック情報
kauche
1
260
Featured
See All Featured
Speed Design
sergeychernyshev
32
1k
The MySQL Ecosystem @ GitHub 2015
samlambert
251
13k
Automating Front-end Workflow
addyosmani
1370
200k
Gamification - CAS2011
davidbonilla
81
5.3k
What's in a price? How to price your products and services
michaelherold
246
12k
GraphQLとの向き合い方2022年版
quramy
48
14k
Principles of Awesome APIs and How to Build Them.
keavy
126
17k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
34
5.9k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
5
210
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
32
2.3k
Imperfection Machines: The Place of Print at Facebook
scottboms
267
13k
Java REST API Framework Comparison - PWX 2021
mraible
31
8.6k
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