Rubyのふるまいを”具現化”してみた

Roppongi.rb#20でのLT資料です。

登場するコード置き場
https://github.com/isaka1022/picoruby-visualizer/

前編
https://speakerdeck.com/isaka1022/rubydeltika-nitiao-zhan-sitemita

Transcript

1. RubyϓϩάϥϜͷ;Δ·͍Λ “۩ݱԽ”ͯ͠ΈΔ 2024/07/10 Roppongi.rb #20 Amane Inoue @isaka1022
2. INOUE Amane/Ҫ্प @isaka1022 גࣜձࣾϚΠϕετ όοΫΤϯυΤϯδχΞ ࣾ಺ͷΦϖϨʔγϣφϧɾΤΫηϨϯεͷ࣮ݱʹ Ή͚ͯࢼߦࡨޡத DJ/ཱྀ/ϥϯχϯά https://speakerdeck.com/isaka1022/
3. RubyͰLνΧʹ௅ઓͯ͠Έͨ • Ruby Kaigi Wrap PartyͰͷ LTൃද • RubyKaigiͷhatch͞ΜͷӨڹ Λड͚ͯɺࣗ਎ͷઐ໳ͩͬͨ ϋʔυ΢ΣΞͱRubyͱͷ૊Έ ߹ΘͤΛࢼͯ͠Έͨ࿩ https://speakerdeck.com/isaka1022/rubydeltika-nitiao-zhan-sitemita
4. PicoRubyʹ͸RubyͷϓϩάϥϜΛಡΈࠐΊΔ • ʮRubyͰLνΧʹ௅ઓʯͰ͸irbͰಈ͔͚ͨͩͩͬͨ͠ • ͔͠͠ɺpicoruby͸requireͯ͠RubyϓϩάϥϜΛಡΈࠐΊΔ • ͳΜͳΒapp.rbͰىಈ࣌ʹ࣮ߦͰ͖Δ
5. ෯͕޿͕Δʂ
6. ෯͕޿͕Δʂ ↓ ͯ͞ɺԿΛ͠Α͏͔
7. ώϡʔϚϯΠϯλϑΣʔε/ϋʔυ΢ΣΞͷ໘ന͞ ෺ཧ/Ծ૝ۭؒͷม׵
8. ώϡʔϚϯΠϯλϑΣʔε/ϋʔυ΢ΣΞͷ໘ന͞ ෺ཧ/Ծ૝ۭؒͷม׵ https://about.yahoo.co.jp/info/blog/20220706/hci.html ਓͱίϯϐϡʔλͷ઀ଓ
9. ώϡʔϚϯΠϯλϑΣʔε/ϋʔυ΢ΣΞͷ໘ന͞ https://about.yahoo.co.jp/info/blog/20220706/hci.html Ծ૝ۭؒΛʮײ͡Δʯ͜ͱ͕Ͱ͖ΔΑ͏ʹͳΔ
10. ݟ͑ͳ͍΋ͷΛݟ͑ΔΑ͏ʹͰ͖Δ💡
11. ϓϩάϥϜͷ;Δ·͍Λ “ݟ͑ΔԽ”ɺ”۩ݱԽ” Ͱ͖ͳ͍͔ʁ
12. ϓϩάϥϜͷ;Δ·͍Λ۩ݱԽ ϓϩάϥϜΛσόοά͢Δࡍʹ࢖༻͢Δ ʮඪ४ೖग़ྗʯˠݟ͑ΔԽ ϓϩάϥϜΛʹΑͬͯ;Δ·͍͕มΘΔ ʮϚΠίϯʯˠ۩ݱԽ ৽͍͠ϓϩάϥϜͱͷ΍ΓͱΓͷπʔϧΛखʹೖΕͨͷͰ͸ʁ
13. ͱ͍͏͜ͱͰϓϩτλΠϓ
14. ʮྫ֎ॲཧʯΛՄࢹԽͯ͠ΈΔ
15. ճ࿏Λ૊Ή • LED x 3 • ఍߅ • Raspberry Pi Pico • ϒϨουϘʔυ • ϫΠϠ
16. LED Class • ON/OFF • ఺໓ • ϑΣʔυΠϯ/ϑΣʔυΞ ΢τΛఆٛ https://github.com/isaka1022/picoruby-visualizer/
17. ExceptionFlowVisualizer • ྫ֎ൃੜ • ྫ֎ॲཧ • ΫϦʔϯΞοϓ ͦΕͧΕʹLED఺౮ॲཧΛ https://github.com/isaka1022/picoruby-visualizer/
18. ExceptionFlowVisualizer • ྫ֎ൃੜ • ྫ֎ॲཧ • ΫϦʔϯΞοϓ ͦΕͧΕʹLED఺౮ॲཧΛ https://github.com/isaka1022/picoruby-visualizer/
19. ExceptionFlowVisualizer • ྫ֎ൃੜ • ྫ֎ॲཧ • ΫϦʔϯΞοϓ ͦΕͧΕʹLED఺౮ॲཧΛ https://github.com/isaka1022/picoruby-visualizer/
20. ExceptionFlowVisualizer • ྫ֎ൃੜ • ྫ֎ॲཧ • ΫϦʔϯΞοϓ ͦΕͧΕʹLED఺౮ॲཧΛ https://github.com/isaka1022/picoruby-visualizer/
21. PicoRubyʹॻ͖ࠐΈ • υϥοά & υϩοϓ • irbͰݺͼग़࣮ͯ͠ߦ
22. σϞ
23. ײ૝ • ϋʔυ΢ΣΞந৅ΫϥεΛఆٛ͢Δͱ͍͏ෆࢥٞͳײ֮ ʢ׳Ε͍ͯͳ͍͚ͩઆ΋͋Δʣ • ϓϩάϥϜͷ಺෦ঢ়ଶΛϞϊͱ͍͏ܗͰ஌ΕΔͷ͸໘ന͍ • Rubyͷ͍Ζ͍Ζͳػೳͱ͔ΛՄࢹԽͯ͠Έ͍ͨཉ͕ग़͖ͯͨ • ॲཧ଎౓ͷൺֱ • ඇಉظॲཧ • ม਺ͷείʔϓ • Etc…
24. ͓ΘΓ