Python 3.9 時代の型安全な Pythonの極め方 / Mastering Type Safety in Python 3.9 Era

PyCon JP 2020 の「Python 3.9 時代の型安全な Python の極め方」の発表資料です

Transcript

1. 1ZUIPO࣌୅ͷ
   ܕ҆શͳ1ZUIPOͷۃΊํ
   খּݪΈ͖ͭ!ZBNJU[LZ
   

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2. 1ZUIPO࣌୅ͷ
   ܕ҆શͳ1ZUIPOͷۃΊํ
   খּݪΈ͖ͭ!ZBNJU[LZ
   3.10
   

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3. Agenda
   ಋೖ
   جຊฤܕώϯτͷ֓ཁͱجຊจ๏
   Ԡ༻ฤ
   ܕνΣοΫ
   ߴ౓ͳܕͰϞσϦϯά
   ϥϯλΠϜͷܕώϯτ
   ·ͱΊ
   

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4. 2ීஈɺ1ZUIPOͰܕॻ͖·͔͢ʁ
   1. ࠓ೔ͷ໨ඪ
   ˡʮܕॻ͖͍ͨʯ
   ˡʮ͜Ε΋࢖ͬͯΈΑ͏ʯ
   ^
   ˡʮ஌ΒΜ͔ͬͨʯ
   

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5. ɾ3.8 ࣌୅ʹग़൪͕ͳ͍΋ͷ
   ɾܧঝͷෳࡶͳ࿩ NSPͱ͔
   
   ɾจ๏*͚ͩ*
   ࿩͞ͳ͍͜ͱ
   1. ࠓ೔ͷ໨ඪ
   

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6. 1. ͓લɺ୭Αʁ
   w খּݪޫو!ZBNJU[LZ
   w +9௨৴ࣾऔక໾$%0
   w ޷͖ͳٕज़
   5ZQF4DSJQUɺ1ZUIPO ೥ʙ
   
   αʔόʔϨεɺ(SBQI2-FUDʜ
   ˞54ϩΰ$$#:.JDSPTPGU
   

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7. 1. JX௨৴ࣾʹ͍ͭͯ
   w ʮࠓى͖͍ͯΔ͜ͱΛ໌Β͔ʹ͢Δʯ
   ใಓςΫϊϩδʔϕϯνϟʔ
   w 1Z$PO+14JMWFS4QPOTPS
   w ΋ͪΖΜʮܕʯॻ͍ͯ·͢
   

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8. Python ͷνʔϜ։ൃ΍
   େن໛ͳ Python ϓϩδΣΫτ
   ෆຬ͕͋Γ·ͤΜ͔ʁ
   1. Python ͷෆຬ
   

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9. 1. Python ͷෆຬ
   

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10. ˞ฐࣾ๭ϓϩδΣΫτʹ΋͋Γ·ͨ͠
    1. Python ͷෆຬ
    

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11. 1. Python ͷෆຬ
    ΤσΟλͷิ׬
    

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12. "1*௨৴Ͱฦͬͯ͘Δ಺༰͕Α͘Θ͔Βͳ͍
    1. Python ͷෆຬ
    

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13. ಈతܕ෇͖ݴޠͷෆຬ
    ʮܕʯͰղܾͰ͖·͢
    1. Python ͷෆຬ
    

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14. 1ZUIPOͷܕͷ֓ཁͱجຊจ๏
    جຊฤ
    02
    

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15. ɾਖ਼໊ࣜশ͸ʮ5ZQF)JOU ܕώϯτ
    ʯ
    ɾ1&1Ͱ1ZUIPO ʙ
    ͔Βೖͬͨจ๏
    ɾ໨త੩తղੳɺϦϑΝΫλϦϯάɺίʔυੜ੒ͳͲ
    ɾ1ZUIPO͕੩తܕ෇͖ݴޠʹͳͬͨΘ͚Ͱ͸ͳ͘ɺ
    ɹ೚ҙɾޙ෇͚ͷܕγεςϜ
    1ZUIPOͷܕͬͯͳΜͩΖ͏
    2. ʮܕʯͷ֓ཁ
    ˞͜ͷεϥΠυͰʮܕʯͱݴٴ͢Δࡍ͸ʮܕώϯτʯͷ͜ͱΛݴ͍·͢
    

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16. 2. ʮܕʯͷ֓ཁ
    ੩తղੳ
    ϦϑΝΫλϦϯά
    

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17. 1ZUIPO͸ʮ੩తܕ෇͖ݴޠʯͰ͸ͳ͍
    2. ʮܕʯͷ֓ཁ
    2͜ͷίʔυ͸࣮ߦ࣌ΤϥʔʹͳΔʁ
    2ܕͷ৘ใ͸TUSʁJOUʁ
    

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18. 1ZUIPO͸ʮ੩తܕ෇͖ݴޠʯͰ͸ͳ͍
    2. ʮܕʯͷ֓ཁ
    "࣮ߦ࣌ʹ͸Τϥʔ͸ൃੜ͠ͳ͍
    αʔυύʔςΟʔͷπʔϧΛ૊Έ߹Θͤͯ׆༻
    "UZQF
    ͷ໭Γ஋ͱͯ͠͸ܕώϯτ͸ແؔ܎
    

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19. ΤσΟλ
    ิ׬ͳͲ
    
    1ZUIPOͷʮܕʯΛ
    औΓר͘αʔυύʔςΟʔ
    2. ʮܕʯͷ֓ཁ
    mypy
    pyright
    pytype
    VSCode
    PyCharm
    Vim
    pydantic
    FastAPI
    ੩తղੳ
    ࣮ߦ࣌ͷόϦσʔγϣϯͳͲ
    ࢀߟIUUQTHJUIVCDPNUZQFEEKBOHPBXFTPNFQZUIPOUZQJOH
    

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20. ɾਖ਼໊ࣜʮ5ZQF)JOUʯΛ঺հ
    ɾ1ZUIPO͸ಈతܕ෇͖ݴޠͰ͋Γɺܕώ
    ϯτ͸ڧ੍͞Εͳ͍
    ɾ1ZUIPOࣗମ͸ܕνΣοΫΛߦΘͳ͍ɻ
    SEQBSUZπʔϧΛ૊Έ߹ΘͤΔ
    ͜͜·Ͱͷ·ͱΊ
    2. ʮܕʯͷ֓ཁ
    

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21. ม਺
    2. ܕώϯτͷจ๏ม਺
    

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22. ؔ਺
    2. ܕώϯτͷจ๏ؔ਺
    

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23. Ҿ਺͚ͩॻ͍ͯ΋0,
    2. ܕώϯτͷจ๏ؔ਺
    ໭Γ஋͚ͩॻ͍ͯ΋0,
    

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24. ࣍ͷίʔυΛܕνΣοΫπʔϧͰղੳ͢Δͱʜʁ
    &YFSDJTF
    2. ܕώϯτͷจ๏
    ΋ͪΖΜ0,
    

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25. ࣍ͷίʔυΛܕνΣοΫπʔϧͰղੳ͢Δͱʜʁ
    &YFSDJTF
    2. ܕώϯτͷจ๏
    ΋ͪΖΜ/(
    

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26. 2. ܕώϯτͷจ๏
    ʮܕʯͷΤϥʔ͸
    ੺೾ઢͰදݱ͠·͢
    ddddd
    

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27. DMBTT
    2. ܕώϯτͷจ๏DMBTT
    ˡϓϩύςΟͷఆٛ
    ˡϝιουఆٛ
    ˡม਺ͷܕͱͯ͠ར༻
    

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28. ܧঝͷѻ͍
    2. ܕώϯτͷจ๏DMBTT
    ˣ೿ੜΫϥε͸جఈΫϥεʹ୅ೖͰ͖Δ
    ˣܧঝͯ͠ͳ͍ͱ΋ͪΖΜμϝ
    

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29. ϓϩύςΟͷܕ͕Θ͔Βͳ͍ͱ͖
    2. ܕώϯτͷจ๏"OZ
    ˡϓϩύςΟͷఆٛ
    ˡϝιουఆٛ
    

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30. ҉໧తͳ"OZ
    2. ܕώϯτͷจ๏"OZ
    ˡϓϩύςΟͷఆٛ
    ˡϝιουఆٛ
    ˺
    

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31. MJTU EJDU TFU
    2. ܕώϯτͷจ๏σʔλߏ଄
    

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32. 2. ܕώϯτͷจ๏·Ͱͷσʔλߏ଄
    ʙ1ZUIPO
    ˞ݱࡏ3$൛Ͱਖ਼ࣜϦϦʔε͸༧ఆ
    1ZUIPOʙ
    

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33. -JTU<5>ͳͲͷ<>ͷ෦෼Λ൚༻తʹ͢Δ
    (FOFSJDT ˞ࠓ೔͸঺հ͠·ͤΜ
    
    2. ࣗ෼Ͱσʔλߏ଄Λ࡞Γ͍ͨͱ͖
    

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34. /POF͕ೖΔ͔΋͠Εͳ͍ม਺ l͵ΔΆz๷ࢭ
    
    ˡ/POF͡Όͳ͍͜ͱΛ͔֬ΊΔͱ
    ҆શʹ࢖͑Δ
    ˡ/POFͷՄೳੑͷࢦఠ
    2. ܕώϯτͷจ๏0QUJPOBM
    

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35. 0QUJPOBM<6TFS>ʹ/POF·ͨ͸6TFS
    2. ܕώϯτͷจ๏6OJPO
    ʹ
    ਺ࣈʹJOU·ͨ͸qPBU
    

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36. 2. ܕώϯτͷจ๏6OJPO
    
    1ZUIPO
    ʙ1ZUIPO
    ˞དྷ೥
    ϦϦʔε༧ఆ
    

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37. ɾม਺ɺؔ਺
    ɾDMBTTɺܧঝ
    ɾMJTUɺEJDUɺTFU
    ɾ0QUJPOBM
    ɾ6OJPO
    ɾ"OZ
    ͜͜·Ͱͷ·ͱΊ
    2. ܕώϯτجຊฤ·ͱΊ
    

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38. ͳͥʮܕʯΛۃΊΔͷ͔ʁ
    Ԡ༻ฤ
    03
    

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39. ɾҙਤ͠ͳ͍࣮ߦ࣌ΤϥʔΛࣄલʹ๷͛Δ
    ɾ͞Βʹܕ҆શʹͨ͠Γɺਖ਼͘͠ϞσϦϯάͰ͖Δ
    ɾϓϩάϥϜΛ%3:ʹͰ͖Δ
    ʮܕʯΛۃΊΔͱԿ͕Ͱ͖Δͷ͔ʁ
    3. ܕώϯτԠ༻ฤ
    

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40. PythonϓϩάϥϜΛܕ҆શʹͯ͠ΈΑ͏
    Ԡ༻ฤ
    03
    

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41. ɾ1ZUIPO͸੩తܕ෇͖ݴޠͰ͸ͳ͍
    ɾ1ZUIPOࣗମ͸ܕνΣοΫΛ͠ͳ͍
    ˠπʔϧʮNZQZʯͰܕνΣοΫ
    1ZUIPOͷܕώϯτͷݪଇ
    3-1. ܕνΣοΫ
    

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42. ɾ1ZUIPOͷ੩తͳܕνΣοΫΛ͢Δπʔϧ
    ɾ(JU)VCͷQZUIPONZQZʹ͋Γɺ
    ɹ(VJEP΋ίΞνʔϜϝϯόʔ
    ɾ$-*ͱͯ͠΋࢖͑Δ͠ɺ74$PEF΍
    1Z$IBSNͱ΋࿈ܞ
    NZQZ
    3-1. mypy
    

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43. 3-1. mypy
    

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44. NZQZͷ࢖͍ํ
    3-1. mypy
    QJQJOTUBMMNZQZͯ͠
    NZQZ<σΟϨΫτϦ·ͨ͸ϑΝΠϧ໊QZ>
    

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45. (JU-BC$*ͷྫ
    3-1. mypy
    ΞοϓσʔτͰಥવݡ͘ͳͬͯ
    ಥવ$*͕௨Βͳ͘ͳΔͷͰ
    όʔδϣϯݻఆΛڧ͘ਪ঑
    

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46. ϥΠϒϥϦʹܕ͕ͳ͍ͱΤϥʔʹͳΔ
    3-1. mypy ͷͭΒ͍ͱ͜Ζ
    ༁lCPUPzʹ͸ܕώϯτͳ͍Α
    ˞ܕώϯτͷͳ͍ϥΠϒϥϦ͸݁ߏଟ͍
    

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47. ɾελϒΛੜ੒͢Δॻ͘
    ɾελϒύοέʔδΛΠϯετʔϧ͢Δ࡞Δ
    Ͳ͏͢Δʁ
    3-1. ܕώϯτͷͳ͍ϥΠϒϥϦ
    

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48. ɾϓϩάϥϜϥΠϒϥϦʹ֎෇͚ͷܕఆٛ
    ɾQZJͱ͍͏໊લͰɺܕͷఆ͚ٛͩهࡌ
    ɾୈࡾऀ͕࡞ͬͯύοέʔδԽͰ͖Δ
    TUVCͱ͸
    3-1. ελϒΛॻ͘
    ˞5ZQF4DSJQUͷʮEUTʯʮ!UZQFTʯ
    

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49. TUVCͷྫ
    3-1. ελϒΛॻ͘
    IPHFQZ IPHFQZJ
    ܕͷͳ͍ϓϩάϥϜ ରԠ͢Δελϒ
    

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50. ɾNZQZͱҰॹʹ͍ͭͯ͘Δࣗಈੜ੒πʔϧ
    ɾTUVCHFO<σΟϨΫτϦPSϑΝΠϧ໊>
    TUVCHFO
    3-1. ελϒͷࣗಈੜ੒
    

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51. ɾTUVCHFON<Ϟδϡʔϧ>Ͱ֎෦ϥΠϒϥϦ΋
    ɾ׬શͰ͸ͳ͍ͷͰɺखಈमਖ਼͓͢͢Ί
    TUVCHFO
    3-1. ελϒΛॻ͘(ࣗಈੜ੒)
    ུ
    
    ˞࣮ࡍɺߦ໨Λ࡟আ͠ͳ͍ͱNZQZ͸ಈ͔ͳ͍
    

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52. ɾ࡞ͬͨελϒ͸QZQJύοέʔδʹͰ͖Δ
    ɾ044ͱͯ͠ୈࡾऀʹΑͬͯެ։͞Ε͍ͯΔ
    ɾྫ
    CPUPTUVCTɺEKBOHPTUVCTɺFUDʜ
    QJQJOTUBMMTUVCT
    3-1. ελϒύοέʔδͷΠϯετʔϧ
    ˞ৄࡉ͸1&1
    

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53. ɾελϒΛੜ੒͢Δॻ͘
    ɾελϒύοέʔδΛΠϯετʔϧ͢Δ࡞Δ
    ɾఘΊΔ
    Ͳ͏͢Δʁ
    3-1. ܕώϯτͷͳ͍ϥΠϒϥϦ
    

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54. ɾJHOPSFNJTTJOHJNQPSUTΛࢦఆ͢Δ
    ɾJNQPSUʹUZQFJHOPSFͷίϝϯτΛ͚ͭΔ
    ɾ࣮ࡍʹ͸ؔ਺ͳͲͰϥοϓͯ͠"OZͷൣғΛ
    ɹ޿͛ͳ͍ͷ͕େࣄ
    ͱ͖ʹ͸ɺ͖͋ΒΊ͕؊৺
    3-1. ϥΠϒϥϦͷܕΛఘΊΔ
    

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55. ɾNJDSPTPGUQZSJHIU
    ɾHPPHMFQZUZQF
    ɾGBDFCPPLQZSF
    NZQZҎ֎ʹ΋݁ߏ͋Δ
    3-1. mypy Ҏ֎ͷܕνΣοΧʔ
    

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56. 3-1. ܕνΣοΧʔͷൺֱ(Ұྫ)
    NZQZ QZSJHIUQZUZQF QZSF
    ˞ઃఆͰݫ͘͠ʗ؇͘Ͱ͖Δ
    ໭Γ஋ͷํ΋ਪ࿦
    SFUVSO࿙ΕΔͱΤϥʔ ϓϩύςΟͷॳظԽνΣοΫ
    

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57. ˞Ҿ਺ɺ໭Γ஋ɺΫϥεϓϩύςΟͷܕ͸ॻ͘ͷ͕͓͢͢Ί
    ܕ͸ਪ࿦͞ΕΔͷͰ
    ܕώϯτΛॻ͔ͳͯ͘΋ Ұ෦
    ܕ҆શʹ
    3-1. ܕਪ࿦
    ddddddddddddd
    

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58. ΋ͬͱܕ҆શͰɺ΋ͬͱྑ͍ϞσϦϯάΛ͠Α͏
    Ԡ༻ฤ
    03
    

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59. TypedDict
    Protocol
    NewType
    Literal
    ܕώϯτͷެࣜػೳͷ঺հ
    3-2. Advanced Type Hinting
    

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60. Ϣʔεέʔεᶃ
    ʮ"1*ͷϨεϙϯεΛܕఆ͍ٛͨ͠ʯ
    3-2. ܕ҆શͳ dict
    

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61. %JDUͷ··Ҿ͖ճ͢ͱى͜Δ͜ͱ
    3-2. ܕ҆શͳ dict
    ˠ,FZ&SSPSΛܕνΣοΫ͍ͨ͠
    

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62. 5ZQFE%JDU
    3-2. ܕ҆શͳ dict
    ˞ͰΞΫηε͸Ͱ͖ͳ͍ʹDMBTTʹ٧Ίସ͑ͨ΄͏͕ྑ͍৔߹΋
    

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63. Ϣʔεέʔεᶄ
    ந৅ʹґଘ͢Δઃܭʹ͍ͨ͠
    3-2. ந৅ʹґଘͨ͠ઃܭ
    ˡద੾ͳܕ͸ʁ
    

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64. Α͘ͳ͍ྫ
    3-2. ந৅ʹґଘͨ͠ઃܭ
    ந৅ʹґଘͨ͠ྫ
    

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65. ྫʮந৅ΫϥεʯΛ͔ͭ͏
    ந৅తͳʮ#JSEʯΛఆٛͯ͠ΈΑ͏
    3-2. ந৅ʹґଘͨ͠ઃܭ
    

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66. ܕ҆શʹ͸ͳ͕ͬͨʜ
    3-2. ந৅Ϋϥεͷ໰୊఺
    ܧঝʹϥϯλΠϜͷڍಈมԽ͕ඞཁ
    ಈతܕ෇͖ݴޠͷॊೈੑ͕ࣦΘΕɺ1ZUIPOJDͰͳ͍
    ந৅Ϋϥε൛
    ݩͷόʔδϣϯ
    

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67. ໊લత෦෼ܕ
    ʮDMBTTΛܧঝ͍ͯ͠Δ͔ʯ
    ந৅Ϋϥε
    3-2. Protocol ʹΑΔந৅Խ
    ߏ଄త෦෼ܕ
    ʮඞཁͳϝιουΛ͍࣋ͬͯΔ͔ʯ
    1SPUPDPM
    

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68. 3-2. Protocol ʹΑΔந৅Խ
    ܕ҆શ͔ͭ%VDLͷڍಈ͕มΘΒͳ͍
    1SPUPDPM
    

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69. Ϣʔεέʔεᶅ
    -JTU΍4FUͳͲʮJOʯͰ͖Δ΋ͷΛ
    ड͚औΓ͍ͨ
    3-2. Protocol ͦͷ̎
    

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70. ެࣜͰ1SPUPDPM͕ఆٛ͞Ε͍ͯΔ
    3-2. ఆٛࡁΈͷ Protocol
    ˞$POUBJOFSʹ@@DPOUBJOT@@͕͋ΔϞϊ
    

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71. ͦͷଞͷެࣜ1SPUPDPM
    3-2. ఆٛࡁΈͷ Protocol
    IUUQTEPDTQZUIPOPSHKBMJCSBSZDPMMFDUJPOTBCDIUNM
    ˞ඞͣ͠΋1SPUPDPMΛܧঝ͍ͯ͠ͳ͍
    

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72. $BMMBCMF
    3-2. ఆٛࡁΈͷ Protocol
    *UFSBCMF
    ؔ਺ͬΆ͍΋ͷ @@DBMM@@
    GPSJOͰ͖Δ΋ͷ @@JUFS@@
    
    4FRVFODF
    ഁյతมߋͰ͖ͳ͍MJTU
    ʢࢀߟ
    1SPUPDPMΛ׆༻ͨ͠*NNVUBCMFͳσʔλߏ଄ʹ͍ͭͯ
    IUUQTZBNJU[LZIBUFOBCMPHDPNFOUSZ
    

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73. Ϣʔεέʔεᶆ
    JOU΍TUSʹʮҙຯʯΛ͍࣋ͨͤͨ
    3-2. ಛघͳϓϦϛςΟϒܕ
    

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74. /FX5ZQF
    3-2. ಛघͳϓϦϛςΟϒܕ
    ΩϦ͕ͳ͍ͷͰɺ*%ͳͲฆΒΘ͍͠Ұ෦ͷܕ͚ͩਪ঑
    

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75. -JUFSBM
    3-2. Ϧςϥϧܕ
    

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76. ɾ5ZQFE%JDU
    ɾ1SPUPDPM
    ɾ*UFSBCMFͳͲͷެࣜ1SPUPDPM
    ɾ/FX5ZQFɺ-JUFSBM
    ঺հͨ͠΋ͷ
    3-2. ΋ͬͱܕ҆શͳϞσϦϯά
    

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77. ϥϯλΠϜΛ΋ͬͱศརʹ͢Δ
    Ԡ༻ฤ
    03
    

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78. ࠓ·Ͱɿ੩తͳܕνΣοΫͷ࿩
    3-3. ܕώϯτͱϥϯλΠϜ
    ࣮ߦ࣌ ϥϯλΠϜ
    ʹ
    ܕͷ৘ใ͸औಘͰ͖Δ
    

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79. 3-3. ࣮ߦ࣌ͷܕͷ৘ใऔಘ
    ͜ΜͳϓϩάϥϜΛॻ͍࣮ͯߦͯ͠ΈΔ
    {'name': , 'age': }
    ࣮ߦ࣌ʹ@@BOOPUBUJPOT@@ʹ֨ೲ͞Εͨܕͷ৘ใΛ׆༻Ͱ͖Δʂ
    ˞HFU@UZQF@IJOUT
    ࢖ͬͨ΄͏͕ྑ͍Ͱ͢
    

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80. ྫ
    EJDU΁ͷม׵
    3-3. __annotations__ ͷ׆༻ྫ
    

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81. ྫ
    EBUBDMBTT
    3-3. ඪ४ϥΠϒϥϦͷ׆༻ྫ
    !EBUBDMBTTσίϨʔλʔΛ͔ͭ͏ͱ
    ࣮ߦ࣌ʹ@@JOJU@@ΛࣗಈͰఆٛͯ͘͠ΕΔ
    

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82. ˺EBUBDMBTTʴόϦσʔγϣϯʴγϦΞϥΠζ
    ྫ
    QZEBOUJD
    3-3. ϥϯλΠϜόϦσʔγϣϯ
    

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83. ྫ
    'BTU"1*
    3-3. API ͷόϦσʔγϣϯ
    ܕώϯτ෇͖ͷؔ਺Λఆ͍͚ٛͯͩ͘͠Ͱɺ
    όϦσʔγϣϯ͖ͭͷ"1*͕Ͱ͖Δ
    

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84. ܕώϯτ͔Β4XBHHFS 0QFO"1*
    ΋ࣗಈੜ੒
    3-3. FastAPI
    ˞ଞݴޠͰ΋࢖ΘΕΔ"1*࢓༷ɻ"1*ͷܕ͕ఆٛͰ͖Δ
    

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85. ɾ@@BOOPUBUJPOT@@ʹܕͷ৘ใؚ͕·ΕΔ
    ɾσίϨʔλʔɺϝλΫϥεͱ૊Έ߹ΘͤΔͱ%3:ʹ
    ɾܕͷಈతνΣοΫɺ"1*ͷόϦσʔγϣϯɺ4XBHHFS
    ఆٛͳͲ΋Ͱ͖Δ
    ϥϯλΠϜͰͷܕώϯτΛ঺հ
    3-3. ·ͱΊ
    

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86. ·ͱΊ
    04
    

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87. ܕώϯτΛॻ͘ͱ/POF΍
    ܕͷϛεΛνΣοΫͰ͖Δ
    4. ·ͱΊ
    

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88. NZQZ΍QZSJHIUͰܕνΣοΫ
    Ұ෦͸ਪ࿦͞ΕΔʹॻ͍ͯͳ͍ͷʹܕ҆શ
    4. ·ͱΊ
    ddddddddddddd
    

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89. 1SPUPDPM΍5ZQFE%JDUͰ
    ʮܧঝʯʹറΒΕͳ͍ܕ҆શ
    4. ·ͱΊ
    

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90. ʮܕʯΛॻ͚ͩ͘ͰϥϯλΠϜ͕ศརʹ
    4. ·ͱΊ
    

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91. ࣌୅ɺ
    ͳͥಈతܕ෇͖ݴޠͷ1ZUIPOͰ
    ʮܕʯΛۃΊΔͷ͔ʁ
    4. ·ͱΊ
    

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92. 1ZUIPOͷܕώϯτΛۃΊΔͱ
    ಈతܕ෇͖ݴޠͷྑ͞Λଛͳ͏͜ͱͳ͘
    ҆શͰ1ZUIPOJDͳϓϩάϥϜΛ
    ੜ࢈ੑߴ͘ॻ͚Δ͔Β
    4. ·ͱΊ
    ˞ҰҙݟͰ͢ɻօ༷ͷҙݟΛฉ͔͍ͤͯͩ͘͞
    

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93. Thank you!
    

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