Generative Sequencer - and thus... onward to PicoRuby

https://ivry.connpass.com/event/353495/
「RubyKaigi 2025 事後勉強会 oto」というイベントでお話した資料です。

ref:
https://rubykaigi.org/2025/presentations/asonas.html
https://www.amazon.co.jp/dp/4798222437
https://x.com/Phasma/status/1912801055274156074
https://x.com/m_seki/status/1916869211877695671

Transcript

1. (FOFSBUJWF
   4FRVFODFS ͦͯ͠1JDP3VCZ΁ŋŋŋ
2. BLB
   :VZB
   'VKJXBSB w גࣜձࣾ*73Zͷํ͔Βདྷ·ͨ͠ BTPOBT
3. 3FDBQ
6. ͳͥ
   4FRVFODFS
   JT
   )BSE 
   ͩͬͨͷ͔
7. 4FRVFODFS
   JT
   )BSE w γʔέϯαʔ͚ͩͰߦ͍ۙίʔυʢະίϛοτؚΉʣ
   w ʢͨͷ͘͠ͳͬͪΌͬͯʣػೳΛ௥Ճ͗ͨ͢͠
   w ೚ҙͷλΠϛϯάͰԻ͕໐ΒͤΔͱͨͷͯ͘͠͠ΐ͏͕ͳ͍
   w Ͱ΋ɺਅʹཉ͍͠ͷ͸γϯηαΠβʔʹ.*%*ϊʔτΛૹΔ͜ͱ
   w NJEϑΝΠϧΛಡΈॻ͖ͨ͠Γɺ࿨ԻΛ੍ޚͨ͠Γɺݟͨ໨ΛΑͨ͘͠Γ ͸ͳͯ͘΋Α͔ͬͨ
8. Ͱ͔͍ͯͭ͘͝
9. Ͳ͏͢Δ͔ʁ
10. w Իָཧ࿦΋গ͠ॻ͍ͯ͋Δ͚Ͳɺݱ୅ Իָͱ͸Կ͔ʁͲͷΑ͏ʹ࣮ફ͢Δ͔ ͱ͍͏͜ͱΛॻ͍͍ͯΔຊ
    w
    ʮۮવੑͷԻָʯ
    w қܦʢதࠃͷ઎͍΍఩ֶʣʹ΋ͱͮ͘ ࡞ۂํ๏ͷ঺հ ʰ΍͍͞͠ݱ୅Իָͷ࡞ۂ๏ʱ
11. ʰ΍͍͞͠ݱ୅Իָͷ࡞ۂ๏ʱΑΓ
    Q
    4&$5*0/
    
    ۮવੑͷԻָ ࡞ۂʹқܦΛ࢖͏৔߹͸ۮવʹΑͬͯԻ͕ܾఆ͞ΕΔͷͰʮۮવ ੑͷԻָʯͱݺ͹Εɺԋ૗ऀ͕қܦʹΑͬͯԻΛબͿ৔߹ʹ͸ ԋ૗͝ͱʹҧ͏Ի͕ग़ΔͷͰʮෆ֬ఆੑͷԻָʯͱݺ͹Ε·͢
12. ʰ΍͍͞͠ݱ୅Իָͷ࡞ۂ๏ʱΑΓ
    Q
    4&$5*0/
    
    ۮવੑͷԻָ қܦͷ݁Ռ΋ίΠϯͷදཪͷ݁Ռ͔Βಋ͔ΕΔ ͷͰͦͷ݁Ռ͕Ͳ͏ͳΔ͔ɺཱ֬Λܭࢉ͢Δ ͜ͱ͕Ͱ͖·͢ɻ
13. ͭ·ΓɺrandͰ ࡞ۂͯ͠΋͍͍
14. ͜ʜ͜Μͳ͜ͱ͕ ڐ͞Ε͍͍ͯͷ͔
15. ΍ͬͯΈͨɻʢσϞʣ
16. (FOFSBUJWF
    4FRVFODFS ͦͯ͠1JDP3VCZ΁ŋŋŋ
17. ͍͔ͪͯ͘͞Θ͍͍΍ͭ w ߦ͙Β͍
    w .*%*ϊʔτͷPOP ff Λग़ྗ͠ ଓ͚Δ
    w $BQUVSFʢؾʹೖͬͨখઅΛ࢒ ͢ʣػೳͷ࣮૷͸͍͚ͨ͠ͲΊ ͬͪΌίʔυ͸૿͑ͳͦ͞͏ ίʔυ͕γϯϓϧʹͳͬͨ
18. 1JDP3VCZ
20. ͔ͪ͌Θ
21. w ๻΋͍͔ͪͯ͘͞Θ͍͍
    (FOFSBUJWF
    4FRVFODFSΛͭ͘ Γ͍ͨʢ3VCZͰʣ
    w 9*"031্Ͱ1JDP3VCZಈ ͔͍ͨ͠ʢϏϧυͷΤϥʔΛ௵ ͤͯͳ͍ʣ
    w ࠓ೔σϞ͔ͨͬͨ͠ʢແ೦ʣ
    w 1JDP3VCZ
    0WFS fl PXձٞʹΉ ͚ͯ 'VUVSF
    8PSL
22. ,BJHJ
    & ff FDU