Kotlin Compiler Plugin のワークフローを知る

Transcript

1. ,PUMJO$PNQJMFS1MVHJOͷϫʔΫϑϩʔΛ஌Δ
   QPUBUPUJQTJ04"OESPJE։ൃ5JQTڞ༗ձ
   !UPNNZLX
   

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2. ࣗݾ঺հ
   w ෋ా݈ೋ!UPNNZLX
   w ίωώτגࣜձࣾ
   w "OESPJEΤϯδχΞ
   

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3. ࠓ೔࿩͢͜ͱ
   

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4. ࠓ೔࿩͢͜ͱ
   w ,PUMJO$PNQJMFS1MVHJOͱ͸ʁ
   w ,PUMJO$PNQJMFS1MVHJOͷϫʔΫϑϩʔ
   w αϯϓϧΛ࡞ͬͯΈΔ
   

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5. ,PUMJO$PNQJMFS1MVHJOͱ͸ʁ
   

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6. ,PUMJO$PNQJMFS1MVHJOͱ͸ʁ
   w όΠτίʔυΛ্ॻ͖Ͱ͖Δ
   w ίʔυهड़ͷࣗಈԽ͕Ͱ͖Δ
   w ,BQUͰ࢖ΘΕ͍ͯΔ
   w υΩϡϝϯτ͕ͳ͍ͷͰ஫ҙ͕ඞཁ
   

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7. ,PUMJO$PNQJMFS1MVHJOͱ͸ʁ
   w όΠτίʔυΛ্ॻ͖Ͱ͖Δ
   w ίʔυهड़ͷࣗಈԽ͕Ͱ͖Δ
   w ,BQUͰ࢖ΘΕ͍ͯΔ
   w υΩϡϝϯτ͕ͳ͍ͷͰ஫ҙ͕ඞཁ
   ࡞Γํ͕શ͘Θ͔Βͳ͍ʜ
   υΩϡϝϯτ͕ͳ͍ͱ͍͏͜ͱ͸ίʔυΛ
   ಡΉ͔͠ͳ͍ͷ͔ʜ
   

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8. ࿕ใͰ͢ʂ
   

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9. IUUQTXXXESPJEDPODPNNFEJBEFUBJM WJEFP
   

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10. IUUQTXXXESPJEDPODPNNFEJBEFUBJM WJEFP
    ,PUMJO$PNQJMFS1MVHJOͷϫʔΫϑϩʔ͕ɺ
    Θ͔Γ΍͘͢·ͱΊΒΕ͍ͯͯײँʂ
    ॳΊͯ,PUMJO$PNQJMFS1MVHJOΛ࡞ͬͯΈ͍ͨͱࢥ͏
    ํʹ͓͢͢ΊͷಈըͰ͢ɻ
    

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11. ,PUMJO$PNQJMF1MVHJOͷϫʔΫϑϩʔ
    

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12. ,PUMJO$PNQJMFS1MVHJOΛ࡞ΔͨΊͷͭͷεςοϓ
    Kotlin Compiler Plugin - Write your own code transformer without dealing with bytecode
    By Jingbo Yang
    (SBEMF1MVHJO
    ,PUMJO$PNQJMFS1MVHJO
    5SFF7JTJUPS
    

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13. (SBEMF1MVHJO
    ,PUMJO(SBEMF4VC1MVHJOΛհ
    ͯ͠,PUMJO$PNQJMFS1MVHJO
    Λݺͼग़͢
    ੒Ռ෺Λൃߦ͢Δ
    Kotlin Compiler Plugin - Write your own code transformer without dealing with bytecode
    By Jingbo Yang
    

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14. ,PUMJO$PNQJMFS1MVHJO
    $PNNBOE-JOF1SPDFTTPSɺ
    $PNQPOFOU3FHJTUSBSΛఆٛ
    ͢Δ
    "OBMZTJT)BOEMFS&YUFOTJPOΛ
    հͯ͠ίʔυղੳ͢ΔͨΊͷ
    5SFF7JTJUPSΛݺͼग़͢
    ղੳͨ͠಺༰Λ೚ҙͷܗʹม
    ߋ͠ɺ$PMMFDUJPO,U'JMFͱ
    ͯ͠౉͢ Kotlin Compiler Plugin - Write your own code transformer without dealing with bytecode
    By Jingbo Yang
    

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15. 5SFF7JTJUPS
    ࣮ߦ͞ΕͨϑΝΠϧɺΫϥ
    εɺؔ਺ɺϓϩύςΟͳͲ
    ΛղੳͰ͖Δ
    Kotlin Compiler Plugin - Write your own code transformer without dealing with bytecode
    By Jingbo Yang
    

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16. αϯϓϧΛ࡞ͬͯΈΔ
    

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17. ؔ਺ʹ!)FMMP8PSME͕෇Ճ͞Ε͍ͯΕ͹ɺ
    ʮ)FMMP8PSMEʯΛग़ྗ͢Δ
    ࣮ߦ݁Ռ
    ࠓճͷΰʔϧ IUUQTHJUIVCDPNUPNNZLXLPUMJO
    DPNQJMFSQMVHJOTBNQMF
    
    

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18. αϯϓϧͷ࡞੒ɾ࣮ߦεςοϓ
    (SBEMF1MVHJOͷ࡞੒
    ,PUMJO$PNQJMFS1MVHJOͷ࡞੒
    $PNNBOE-JOF1SPDFTTPSͷ࡞੒
    $PNQPOFOU3FHJTUSBSͷ࡞੒
    1MVHJO&YUFOTJPOͷ࡞੒
    5SFF7JTJUPSͷ࡞੒
    )FMMP8PSME1MVHJOͷQVCMJTIλεΫΛ࣮ߦ
    )FMMP8PSME1MVHJO4BNQMFͷCVJMEλεΫΛ࣮ߦ
    )FMMP8PSME1MVHJO4BNQMFͷ.BJOLUΛ࣮ߦ
    

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19. (SBEMF1MVHJOͷ࡞੒
    

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20. (SBEMF1MVHJOͷ࡞੒ʢTFSWJDFTʹࢦఆ͢Δʣ
    

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21. (SBEMF1MVHJOͷ࡞੒ʢCVJMEHSBEMFͷઃఆʣ
    

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22. ,PUMJO$PNQJMFS1MVHJOͷ࡞੒ʢ$PNNBOE-JOF1SPDFTTPSʣ
    

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23. ,PUMJO$PNQJMFS1MVHJOͷ࡞੒ʢTFSWJDFTʹࢦఆ͢Δʣ
    

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24. ,PUMJO$PNQJMFS1MVHJOͷ࡞੒ʢ$PNQPOFOU3FHJTUSBSʣ
    

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25. ,PUMJO$PNQJMFS1MVHJOͷ࡞੒ʢTFSWJDFTʹࢦఆ͢Δʣ
    

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26. ,PUMJO$PNQJMFS1MVHJOͷ࡞੒ʢ1MVHJO&YUFOTJPOʣ
    

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27. 5SFF7JTJUPSͷ࡞੒
    

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28. )FMMP8PSME1MVHJOͷQVCMJTIλεΫΛ࣮ߦ
    

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29. )FMMP8PSME1MVHJO4BNQMFͷCVJMEλεΫΛ࣮ߦ
    

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30. )FMMP8PSME1MVHJO4BNQMFͷ.BJOLUΛ࣮ߦ
    

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31. ·ͱΊ
    

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32. ·ͱΊ
    w υΩϡϝϯτ͕ͳ͍ͷͰ஫ҙ
    w ,PUMJO$PNQJMFS1MVHJO࡞੒ͷϫʔΫϑϩʔΛ঺հ
    w (SBEMF1MVHJO
    w ,PUMJO$PNQJMFS1MVHJO
    w 5SFF7JTJUPS
    w ϫʔΫϑϩʔΛ஌Δ͜ͱͰશମ૾Λ஌Δ
    

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33. ࢀߟࢿྉ
    • Kotlin Compiler Plugin - Write your own code transformer without
    dealing with bytecode https://www.droidcon.com/media-detail?
    video=481164487
    • Writing Kotlin Compiler Plugins with Arrow Meta https://
    speakerdeck.com/heyitsmohit/writing-kotlin-compiler-plugins-with-arrow-
    meta?slide=172
    • Kotlin metaprogramming with kotlinpoet https://kotlin.christmas/2020/14
    

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34. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ
    

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