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Takahiro Uchiyama
May 29, 2016
Programming
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a-code-to-rhyme
「韻を踏むプログラムは書けるか」
2016/5/29にTokyu Ruby Kaigi #10でLTしたものです
Takahiro Uchiyama
May 29, 2016
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Transcript
ӆΛ౿Ή ϓϩάϥϜॻ͚Δ͔ 5PLZV3VCZ,BJHJ !IJHIXJEF
XIPBNJ !IJHIXJEF 5XJUUFS(JU)VC ʮ͏ͳ͍͗͵ʹࣅ͍ͯΔ͔Βʯͱʮ͏ͳ͗ʯͱݺ ΕΔ͜ͱ͋Γ·͢ ΑͪΑͪSCͰ3VCZ͕͖ʹͳͬͨͷΛ͖͔͚ͬ ʹస৬ͯ͠ɺࠓϦϒηϯεͰ3BJMTΛॻ͍ͯ·͢ ͜ͷεϥΠυͷ5PLZV3VCZ
,BJHJͰར༻ͨ͠ͷΛɺVQ͢Δʹ͋ͨͬ ͯΘ͔Γʹ͍͘ͱ͜ΖΛิͨ͠ͷͰ͢
ࠓճͷ ςʔϚ
ӆΛ౿Ή ϓϩάϥϜॻ͚Δ͔
ॻ͚·͢
ͦΕ͕ 5PLZVͰ Γ͔ͨͬͨͭ
Ͳ͏ͯ͜͠ΜͳૉఢͳͷΛ ͜ͷλΠϛϯάͰ
ͳ͕ͥ ͜ͷςʔϚΛ Γ͔͔ͨͬͨ
ϑϦʔελΠϧμϯδϣϯʹ ද͞ΕΔϥοϓจԽͷߴ·Γ ςϨϏே)1ΑΓ
ΤϯδχΞք۾Ͱߴ·Γ ౦ژ3VCZձٞ (.0ϖύϘ ג ͞Μͷϙελʔ
ݸਓతʹߴ·Γ͗ͯ͢ ಉ྅ͷ݁ࠗࣜͷ ༨ڵϜʔϏʔͰϥοϓ͢Δ
ؾ͍ͮͨ͜ͱ
ӆΛ౿Ήͷ͍͠ Ͱָ͍͠ʂ ࠷ߴʹ͓ࣅ߹͍ͷ͓ೋਓ͔ͩΒ ϥοϓͰॕ͏ͥձࣾͷؒ ͜ͷ࣌͢Αԡͦ͏ͥγϟολʔ ͦ͏ɺԶ͕Ұ൪όολʔ ͬͨͳͩ͠ฉ͖औΕΔ͔ʁՎࢺ Ͱݴ༿͡ΌͶ͐ɺೋਓͷؒ ܨ͙ͷѪͩMJLFBpSF
͔ͩΒͦΕΛ ٕज़Ͱαϙʔτ͍ͨ͠ ͱࢥͬͨ
ͱࢥͬͨΒ࡞ͬͯͩͬͨ͘͞ํ͕
͍ɺͯΑ
ͪ͜ΒͷHFNͰ ͬͯΒͬ͠ΌΔ͜ͱ จষ ݁Ռ จষதͷ ʮަবʯͱ ʮେۀʯͰ ౿Ίͦ͏
͕Γ͍ͨ͜ͱ จ ୯ޠ ݁Ռ ͜ͷ୯ޠͱ ౿Ίͦ͏ͩΑ ϓϩάϥϜ
৽نੑ͕͋ͬͨ ͷͰ ࡞ͬͯΈ·ͨ͠
͜Μͳ ײ͡Ͱ͢ HJUIVCDPNIJHIXJEFSIZCZ ʹॻ͖ԥΓͷίʔυ ஔ͖·ͨ͠ɻ
.F$BC Έ ϦϦοΫ ΠϯσΫγϯά ݕࡧ ԻԽ ࣙॻ
.F$BC ϦϦοΫ ΠϯσΫγϯά ݕࡧ ԻԽ ࣙॻ ༧ΊʮͯͳΩʔϫʔυʯͷ୯ޠΛԻԽͯ͠ FMBTUJDTFBSDIʹJOEFYJOH͓ͯ͘͠ ϥούʔ͕ϦϦοΫϫʔυΛ3BJMTʹ͛ͨΒ.F$BCΛ ͬͯಡΈํΛௐɺԻԽ͢Δ
ԻԽ͞Εͨݴ༿ΛFMBTUJDTFBSDIʹ͛ɺඌࣈʙ ࣈ߹ͬͯΔ݁Ռ
ຯʹϋϚͬͨ͜ͱ ԻԽΉ͍ͣ Իʮʔʯ͕ग़ͯ͘ΔͱલͷԻΛ܁Γฦ͢ ʮ͋͊ʯͬͯݴ͏ͱԻʮ͋͋ʯ͕ͩɺ ʮ;͊ʯͬͯݴ͏ͱԻʮ͋ʯ ͯͳΩʔϫʔυͷࣙॻ͕&6$+1Ͱɺ3VCZͷ $47PQFOͩͱ͏·͘65'ʹΤϯίʔυͰ͖ͣɺ ͍ͬͨΜOLGͰ65'Խͨ͠
ࠓճ࡞ͬͨΞϓϦέʔγϣϯΛͬͯ 5PLZP3VCZ,BJHJͰ ࣮ࡍʹ3BQΛ࡞ͬͯΈ·ͨ͠ ˞ʮएਿͷཧʯͱ͍͏ͷ ථͰʮ-5ԦʯʹબΕͨएਿ͞Μͷ࣌ؒΛͬͯ ϥοϓͤͯ͞Β͏ల։ʹͳ͔ͬͨΒͰ͢
࠷ߴͩͬͨͥ5PLZV3VCZձٞ Զϥοϓͷࠃͷறେ ͔͜͜Β৽ͨͳ)BDLΛ։࢝ ΊΑίϛολ๊͚Αେࢤ ͠Զएਿͷཧʁ ᬏਐ͍ͯ͘͠3VCZͷੈք ࠓ͋Γ͕ͱ൧࡞ౕͬͨҒ͍ ײँ͠Α͏ɺࠓ͜͜Ͱͷग़ձ͍
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