RubyをからめたWebAssemblyの話 / ruby-webassembly

Gotanda.rb#42 オンライン開催
2020/05/29(金) 19:30 〜 21:30

Transcript

1. 3VCZΛ͔ΒΊͨ 8FC"TTFNCMZͷ࿩ ىۀ४උத
   "ZVNV
   4VNJEB
2. ࣗݾ঺հ
3. w େֶߦ͖ͳ͕Β*5ϕϯνϟʔاۀͰ໿೥ؒ༗ঈΠϯλʔ ϯ
   w 1)1
   .Z42-
   $BLF1)1 Y
   8PSEQSFTT
   $
   "41 /&5
   w ౦ࣳ৘ใγεςϜגࣜձࣾͰ೥ؒϔϧεέΞࣄۀʹैࣄ
   w 7#/&5
   $
   0SBDMF
   %BUBCBTF
   w ̍ਓͰىۀ͠Α͏ͱࢼΈΔ͕ࣦഊ
   w 3VCZ
   PO
   3BJMT
   'VFM1)1
   .Z42-
   "84
   "OTJCMF
   w גࣜձࣾϚπϦΧʹΤϯδχΞೋਓ໨ͷ૑ۀϝϯόʔͱ͠ ͯ+PJO
   w /PUJBࣄۀ੹೚ऀ݉4FOTFTϓϩμΫτϚωʔδϟʔ
   w 3VCZ
   PO
   3BJMT
   "OHVMBS+4
   .Z42-
   "84
   w ىۀ४උத ܦྺ
4. 3VCZΛ͔ΒΊͨ 8FC"TTFNCMZͷ࿩
5. ͢Ͱʹ8FC"TTFNCMZΛຊ൪ϓϩμΫ τͰར༻͞Ε͍ͯΔਓ͸͍·͔͢ ✋
6. ·ͣ8FC"TTFNCMZͱ͸Կͳ ͷ͔
7. w 8FC"TTFNCMZ͸ɺ΢Σϒϒϥ΢β ͷΫϥΠΞϯταΠυεΫϦϓτ ͱͯ͠ಈ࡞͢Δϓϩάϥϛϯάݴ ޠʢ௿ਫ४ݴޠʣͰ͋Δ
   w XBTN ϫζϜ ͱ΋শ͞Ε͓ͯΓɺ ϒϥ΢β্ͰόΠφϦϑΥʔϚο τͷܗͰ࣮ߦՄೳͰ͋Δ͜ͱΛಛ ௃ͱ͢Δ
   
   XJLJQFEJBΑΓ
   IUUQTKBXJLJQFEJBPSHXJLJ 8FC"TTFNCMZ 8FC"TTFNCMZͱ͸ʁ
8. w +BWB4DSJQUʹ࣮ߦ଎౓͕ٻΊΒΕΔ ࣌୅ʹͳͬͨ
   w Ϧονͳ6*දݱ
   w 8FC(-ͳͲͷάϥϑΟοΫදݱ
   w ܭࢉ଎౓ͷ஗͍ϞόΠϧ୺຤͔Β ͷΞΫηε
   ˞͕͜͜Α͘·ͱ·͍ͬͯ·͢
   IUUQTRJJUBDPNVNBNJDIJJUFNT DECFEGECBD
   8FC"TTFNCMZͳͥੜ·Εͨͷ͔
9. w +BWB4DSJQU͚ͩͰࠓҎ্ͷύ ϑΥʔϚϯεΛग़͢ͷ͕೉͘͠ ͳ͖ͬͯͨ
   8FC"TTFNCMZͳͥੜ·Εͨͷ͔
10. w 'JSF'PY
    $ISPNF
    4BGBSJ
    &EHFͳ Ͳͷओཁϒϥ΢β͸ݱ࣌఺ͰରԠ ͍ͯ͠Δ
    
    ˞ࣗ෼͕࢖͍ͬͯΔ7JWBMEJͷදه ͸͜͜ʹ͸ͳ͍͕ରԠ͍ͯ͠Δ
    ˞࣌఺ ϒϥ΢βͷରԠঢ়گ͸
11. w ҎԼͷαΠτ͸8FC"TTFNCMZͰά ϥϑΟοΫΛඳը͍ͯ͠ΔͷͰද ࣔ͞ΕΔ৔߹͸ରԠ͍ͯ͠Δ
    IUUQTCJOKJHJUIVCJPSBX XBTNSBZUSBDF ීஈ࢖͍ͬͯΔϒϥ΢β͕ຊ౰ʹରԠ͍ͯ͠Δͷ͔
12. w $$
    w 3VTU
    Ҏ߱
    w (P
    Ҏ߱
    w ,PUMJO/BUJWF
    Ҏ߱ ݱঢ়ར༻Ͱ͖Δݴޠ͸
13. 3VCZ͸ରԠ͍ͯ͠ͳ͍
14. w 3VCZΛར༻Մೳʹ͢Δͱ͍͏Ξϓ ϩʔνͰ͸ͳ͘NSVCZͰͱ͍͏ྲྀ Ε͸͋Δ
    IUUQTUFDISBDIPCQTJODKQ IBDIJ@@ 3VCZ͸ར༻ՄೳʹͳΔͷ͔
15. w IUUQTKQRVPSBDPN 8FC"TTFNCMZHBGVLZVV TIJUBSBCVSBV[BEFNP3VCZHB GVUTVVOJUTVLBFSVZPVOJOBSJ NBTVLB 2VPSBͰͷ.BU[ͷճ౴
16. w 3VCZίʔυΛ+BWB4DSJQUίʔυʹ ύʔε͢ΔίϯύΠϥʔ
    w ࠷ऴతʹϑϩϯτͰಈ͍͍ͯΔͷ ͸+BWB4DSJQU 8FC"TTFNCMZͰ͸ ͳ͍
    
    IUUQTHJUIVCDPNPQBMPQBM 0QBMͱ͸
17. ଞʹͳ͍͔ௐ΂͍ͯΔͱɺ"SUJDIPLF Ξʔ ςΟνϣʔΫ ͱ͍͏΋ͷ͕
18. w 3VTUͱ3VCZͰ࣮૷͞Εͨ3VCZϥ ϯλΠϜΛఏڙ
    IUUQTHJUIVCDPNBSUJDIPLF BSUJDIPLF
    w ݫີʹݴ͏ͱ3VTUͱNSVCZͰॻ͔ Ε͍ͯΔ "SUJDIPLFͱ͸
20. 8FC"TTFNCMZ͸ਁಁ͢Δͷ ͔
21. w ҎԼͷ఺͔Βਁಁͯ͘͠ΔͱࢥΘΕΔ
    w ओཁϒϥ΢βͰ͸طʹରԠ͍ͯ͠Δ
    w 3VTU΍(PͳͲͷࠓ੎͍ͷ͋Δݴޠ͕ ରԠ͍ͯ͠Δ
    w ʹ͸8$קࠂ ʮ8FC"TTFNCMZ
    $PSF
    4QFDJpDBUJPOʯ͕ࡦఆ͞Εɺ 8FC"TTFNCMZ͸ਖ਼ࣜͳ΢Σϒඪ४ʹ ೝఆ͞Εͨ
    w )5.-
    $44
    +BWB4DSJQUʹଓ͖ɺ 8FC"TTFNCMZ͸ਖ਼ࣜʹϒϥ΢βͰ ωΠςΟϒʹಈ࡞͢Δ൪໨ͷݴޠ 8FC"TTFNCMZ͸ਁಁ͍ͯ͘͠ͷ͔
22. ʮ8FC"TTFNCMZ͸ਖ਼ࣜʹϒϥ΢βͰωΠςΟϒ ʹಈ࡞͢Δ൪໨ͷݴޠʯ
    ͜ͷڹ͖͘͢͝ͳ͍Ͱ͔͢ʁস
23. w σβΠϯπʔϧͷ'JHNB͸ɺ ೥݄ͷ࣌఺Ͱ͢Ͱʹ 8FC"TTFNCMZ $ Λར༻ͯ͠ύ ϑΥʔϚϯεͳͲͷ఺͔Β 8FC"TTFNCMZ͸༏Ε͍ͯΔͱݴͬ ͍ͯΔ
    IUUQTXXXpHNBDPNCMPH XFCBTTFNCMZDVUpHNBTMPBE UJNFCZY 8FC"TTFNCMZ͸ਁಁ͍ͯ͘͠ͷ͔
24. w XBTNʹՄೳੑΛײͯ͡ૣ଎؀ڥ Λ࡞ͬͨ
    w %PDLFSೖͬͯΕ͹ίϚϯυͰΞ ΫηεͰ͖ΔΑ͏ʹͳ͍ͬͯΔ
    w IUUQTHJUIVCDPN XBMLFSTVNJEBSVTU@UP@XBTN
    
    ˞৭ʑϋϚͬͯ݁ߏ࣌ؒ࢖ͬͨͷ ͰTUBS͍͚ͨͩΔͱٽ͍ͯتͼ· ͢ 3VTU͔ΒXBTNΛίϯύΠϧ͢ΔαϯϓϧΛ࡞ͬͨ
25. w 8FC"TTFNCMZΛ3VCZ NSVCZ
    "SUJDIPLF Ͱಈ͔͢େ͖ͳϝϦοτ ͸গͳ͍ͱײ͡Δ
    w 8FC"TTFNCMZΛར༻͢ΔͷͰ͋Ε͹ ࠓ੎͍ͷ͋Δ3VTU
    (PͳͲΛར༻͢ Δͷ͕Αͦ͞͏
    w 8FC"TTFNCMZ͸+BWB4DSJQUͱڞଘ͠ ͍ͯ͘ɺͱ͍ͯ͠Δ͕8FC"TTFNCMZ Ͱ΋%0.ૢ࡞͕Մೳʹ
    w 8FC"TTFNCMZ͸͜Ε͔Βීٴ͍ͯ͠ ͖ͦ͏ ·ͱΊ
26. w IUUQTCMPHIFMMPKTPSHXFC EFWFMPQNFOUIPXUPTUBSU JOCGFCFCB ༨ஊ
27. w Ұੲલ͸ɺ)5.-
    $44
    K2VFSZͩ ͚ͩͬͨ ༨ஊ
28. w ͦΕ͕+BWB4DSJQU಺ͰͷϥΠϒϥ ϦɺϑϨʔϜϫʔΫ͕͜Μͳʹ૿ ͑ͯʜ ༨ஊ
29. w $44಺Ͱ΋ϑϨʔϜϫʔΫͳͲ͕ ͋Δ ༨ஊ
30. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ