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

Mitsuki Ogasahara
August 28, 2020
25k

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

Mitsuki Ogasahara

August 28, 2020
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Transcript

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

  5. ɾ3.8 ࣌୅ʹग़൪͕ͳ͍΋ͷ
    ɾܧঝͷෳࡶͳ࿩ NSPͱ͔

    ɾจ๏*͚ͩ*
    ࿩͞ͳ͍͜ͱ
    1. ࠓ೔ͷ໨ඪ

    View Slide

  6. 1. ͓લɺ୭Αʁ
    w খּݪޫو!ZBNJU[LZ
    w +9௨৴ࣾऔక໾$%0
    w ޷͖ͳٕज़
    5ZQF4DSJQUɺ1ZUIPO ೥ʙ

    αʔόʔϨεɺ(SBQI2-FUDʜ
    ˞54ϩΰ$$#:.JDSPTPGU

    View Slide

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

    View Slide

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

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  9. 1. Python ͷෆຬ

    View Slide

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

    View Slide

  11. 1. Python ͷෆຬ
    ΤσΟλͷิ׬

    View Slide

  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·͢

    View Slide

  16. 2. ʮܕʯͷ֓ཁ
    ੩తղੳ
    ϦϑΝΫλϦϯά

    View Slide

  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

    View Slide

  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਺

    View Slide

  22. ؔ਺
    2. ܕώϯτͷจ๏ؔ਺

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

  29. ϓϩύςΟͷܕ͕Θ͔Βͳ͍ͱ͖
    2. ܕώϯτͷจ๏"OZ
    ˡϓϩύςΟͷఆٛ
    ˡϝιουఆٛ

    View Slide

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

    View Slide

  31. MJTU EJDU TFU
    2. ܕώϯτͷจ๏σʔλߏ଄

    View Slide

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

    View Slide

  33. -JTU<5>ͳͲͷ<>ͷ෦෼Λ൚༻తʹ͢Δ
    (FOFSJDT ˞ࠓ೔͸঺հ͠·ͤΜ

    2. ࣗ෼Ͱσʔλߏ଄Λ࡞Γ͍ͨͱ͖

    View Slide

  34. /POF͕ೖΔ͔΋͠Εͳ͍ม਺ l͵ΔΆz๷ࢭ

    ˡ/POF͡Όͳ͍͜ͱΛ͔֬ΊΔͱ
    ҆શʹ࢖͑Δ
    ˡ/POFͷՄೳੑͷࢦఠ
    2. ܕώϯτͷจ๏0QUJPOBM

    View Slide

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

    View Slide

  36. 2. ܕώϯτͷจ๏6OJPO

    1ZUIPO
    ʙ1ZUIPO
    ˞དྷ೥
    ϦϦʔε༧ఆ

    View Slide

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

    View Slide

  38. ͳͥʮܕʯΛۃΊΔͷ͔ʁ
    Ԡ༻ฤ
    03

    View Slide

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

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  40. PythonϓϩάϥϜΛܕ҆શʹͯ͠ΈΑ͏
    Ԡ༻ฤ
    03

    View Slide

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

    View Slide

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

    View Slide

  43. 3-1. mypy

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

  51. ɾTUVCHFON<Ϟδϡʔϧ>Ͱ֎෦ϥΠϒϥϦ΋
    ɾ׬શͰ͸ͳ͍ͷͰɺखಈमਖ਼͓͢͢Ί
    TUVCHFO
    3-1. ελϒΛॻ͘(ࣗಈੜ੒)


    ˞࣮ࡍɺߦ໨Λ࡟আ͠ͳ͍ͱNZQZ͸ಈ͔ͳ͍

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

  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

    View Slide

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

    View Slide

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

    View Slide

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

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

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

    View Slide

  72. $BMMBCMF
    3-2. ఆٛࡁΈͷ Protocol
    *UFSBCMF
    ؔ਺ͬΆ͍΋ͷ @@DBMM@@
    GPSJOͰ͖Δ΋ͷ @@JUFS@@

    4FRVFODF
    ഁյతมߋͰ͖ͳ͍MJTU
    ʢࢀߟ
    1SPUPDPMΛ׆༻ͨ͠*NNVUBCMFͳσʔλߏ଄ʹ͍ͭͯ
    IUUQTZBNJU[LZIBUFOBCMPHDPNFOUSZ

    View Slide

  73. Ϣʔεέʔεᶆ
    JOU΍TUSʹʮҙຯʯΛ͍࣋ͨͤͨ
    3-2. ಛघͳϓϦϛςΟϒܕ

    View Slide

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

    View Slide

  75. -JUFSBM
    3-2. Ϧςϥϧܕ

    View Slide

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

    View Slide

  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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