SwiftコンパイラにContributeする

Transcript

1. 4XJGUίϯύΠϥʹ
   $POUSJCVUF͢Δ·Ͱ Swift愛好会 Vol. 54 "QQMF͕։ൃͨ͠ΦʔϓϯιʔεͳίϯύΠϥʹߩݙ͢Δ GSFEEJ <ొஃऀ> ͔ΜͨΜͳ 4XJGUͷਂ͍ϨΠϠʔͷಡΈา͖ํ
   

   4XJGU
   *OUFSNFEJBUF
   -BOHVBHFɹɹ4*-0QUJNJ[FS

2. GSFEEJ ొஃऀ ʹ͍ͭͯ ΠΩϦ
   J04
   &OHJOFFS

3. ࠓ೔͸ॳ৺ऀ޲͚ͷίϯύΠϥͷ࿩ ๻͕$POUSJCVUF͢Δ·ͰʹͲΜͳ͜ͱ΍͔ͬͨ
   w Ͳ͏͍͏஌ࣝΛಘ͔ͨ
   w Ͳ͏͍͏ΞΫγϣϯΛ͔ͨ͠

4. ୯౛௚ೖʹݴ͑͹ 4XJGUίϯύΠϥʹ$POUSJCVUF͠·ͨ͠
   w IUUQTHJUIVCDPNBQQMFTXJGUQVMM
   w IUUQTHJUIVCDPNBQQMFTXJGUQVMM
   

5. ԿΛ$POUSJCVUFͨ͠ͷʁ Ұͭ͸
   %PDT
   ͷϛεͷగਖ਼
   w 4XJGU
   ͷதؒදݱͷ(SBNNFS͕ϛεͬͯͨ
   ΋͏Ұͭ͸࠷దԽϩδοΫͷόά
   w ੲɺొஃࢿྉ࡞ͬͯͨͱ͖ۮવݟ͚ͭͨ΍ͭ

6. ͱ͍͏Θ͚Ͱ4XJGU
   $POUSJCVUPS
   σϏϡʔ 4XJGUίϯύΠϥͷษڧࣗମ͸ڈ೥͔Β
   w ίϯύΠϥશൠͷษڧ΋΍ͬͯͨ
   w ͦͬͪ͸໾ʹཱ͔ͬͨ͸ඍົ

7. 4XJGUίϯύΠϥͷษڧʹ͍ͭͯ ׂ̑͘Β͍͸
   ಠֶͰ΍ͬͨ
   ׂ̑͘Β͍͸
   Θ͍Θ͍TXJGUD
   ͱ͔Ͱษڧ
   w ݄̍ͷ
   4XJGU
   ίϯύΠϥͷ
   ษڧձ
   w աڈͷษڧձͷࢿྉಡΜͩΓ
   w ؔ࿈͢ΔํͷࢿྉΛಡΜͩΓ

8. ϞνϕͬͯԿʁ ஌త޷ح৺ͷෝ͘··ʹ΍͍ͬͯΔ
   w ೥͕Β೥தϞνϕ͋ΔΘ͚Ͱ͸ͳ͍
   ࢓ࣄͰ
   4XJGU
   ࢖͍ͬͯΔ෼ਂ͘஌Γ͍͔ͨΒ
   ͋ͱͦͷ஌ࣝͰΈΜͳͱΘ͍Θ͍͢Δͷָ͍͠

9. 4XJGU
   ίϯύΠϥͷೖ໳ͱ͍͑͹ ͜ͷίϯύΠϥͷϑϩʔਤ
   w ίϯύΠϥ΍Δͱ਌ͷإΑΓ΋ݟΔӋ໨ʹͳΔ

10. 4XJGU
    ίϯύΠϥͷೖ໳ͱ͍͑͹ ๻͸
    4XJGU
    *OUFSNFEJBUF
    -BOHVBHF
    ͔Β
    w 4XJGUͷதؒදݱݴޠ

11. 4XJGU
    *OUFSNFEJBUF
    -BOHVBHF 4XJGU
    ͷಛ༗ͷதؒදݱ
    w ௨শ
    4*-
    ίʔυΛந৅ߏจ໦ʢ"45ʣʹͨ͠ޙͷϑΣʔζ
    3VTU
    ʹ΋ಉ͡Α͏ͳதؒදݱ͕͋Δ

12. ͳͥ
    4*-
    ͔Βͳͷ͔ TXJGUD
    ͷίʔυҾͬுΒΜͯ͘΋͍͍
    4*-
    ͸͓खݩͰ͔ΜͨΜʹੜ੒Ͱ͖Δ
    4*-
    Λ࠷దԽ͢ΔίϯύΠϥͷίʔυ͸ಡΈ΍͍͢
    w TXJGUD
    ͷதͰൺֱతͱ͍͏ҙຯ
    ೔ຊਓ͕Α͘
    4*-
    Λղઆ͍ͯ͠ΔͷͰจݙ๛෋

13. 4XJGU
    ͔Β
    4*-Λੜ੒͢Δ w ҎԼͷίϚϯυͰม׵Ͱ͖Δ
    swiftc -emit-sil hello.swift -o hello.sil w ҎԼͷίʔυΛม͑ͯΈΔ

    print(“Hello SIL!”)

14. ಡΊͳ͍ɾɾɾʁ

15. Ͱ΋େৎ෉ LJUBTVLF͞Μͱ͍͏ํ͕ղઆ͍ͯ͠Δ IUUQTXXXTMJEFTIBSFOFULJUBTVLFTJMGPSpSTUUJNFMFBOFST

16. Ͱ΋େৎ෉ LJUBTVLF͞Μͱ͍͏ํ͕ຊΛॻ͍͍ͯΔ IUUQTLJUBTVLFCPPUIQNJUFNT

17. ๻ͷ4*-ͷษڧ๏ ͖ͬ͞঺հͨ͠ຊͱࢿྉಡΈړͬͨ
    ͍ΖΜͳ
    4XJGU
    ίʔυΛ
    4*-
    ʹͯ͠ಡΜͩ
    4*-
    ͷߏ଄Λཧղͨ͠

18. ๻ͷ4*-ͷษڧ๏ 4*-
    ͕ಡΊΔΑ͏ʹͳͬͨ
    ͢Δͱ4*-0QUJNJ[FS͕ಡΊΔΑ͏ʹͳΔ͜ͱʹؾͮ͘

19. 4*-
    0QUJNJ[FS ͖ͬ͞ͷ
    4*-
    Λ࠷దԽ͢ΔίϯύΠϥͷϞδϡʔϧ
    4XJGU
    ಛ༗ͷ࠷దԽΛߦ͏

20. 4*-0QUJNJ[FSʹؔͯ͠΋ ͜ͷຊ͕ࢀߟʹͳΔ IUUQTLJUBTVLFCPPUIQNJUFNT

21. ࣍͸
    4*-
    0QUJNJ[FS ͜ͷ͜Ζ͔Β
    ࣗ෼Ͱ
    ίϯύΠϥΛ
    HJU
    DMPOF
    ͨ͠
    ίϯύΠϥͷίʔυΛ࿔ͬͯࣗ෼ͷ0QUJNJ[FS࡞ͬͨ

22. 4*-
    0QUJNJ[FS
    ͷษڧ ͦͷ࣌ͷ๻ͷղઆಈը͕͜Ε IUUQTXXXZPVUVCFDPNXBUDI W2#9D$5GXZ;

23. ࣍͸0QUJNJ[FSͷதͷ࢓૊Έ͕ؾʹͳΔ ʮ෭࡞༻ͷ͋ΔίʔυʯΛൃݟ͢Δ࢓૊Έ
    w ͜Ε͕ؾʹͳΓ͗ͯ͢͠ΐ͏͕ͳ͍ͷͰௐࠪ

24. ʮ෭࡞༻ͷ͋ΔίʔυʯΛൃݟ͢Δ࢓૊Έ ΜͰ͜Εʹ͍ͭͯొஃ IUUQTTQFBLFSEFDLDPNGSFEEJNBZIBWFTJEFF⒎FDU

25. ͜ͷௐࠪΛ௨ͯ͡ۮવόάΛݟ͚ͭΔ ͦΕ͕͖ͬ͞ͷ̎ͭͷBQQMFTXJGU΁ͷ13
    ҙ֎ͳͱ͜Ζͷௐ͕͖͔͚ࠪͬͯ$POUSJCVUF

26. ͑ɺ$POUSJCVUFͨ͠ͷӡήʔ͡ΌΜ ͦ͏Ͱ΋ͳ͍ؾ͕͢Δ
    w (JUIVCʹ͋Δެࣜͷ
    4*-
    ͷղઆΨόΨό
    w '*9.&
    ͱ͔ҙ֎ͱࢸΔͱ͜Ζʹ͋Δ
    w νϟϯϨϯδͷՄೳੑ͸ແݶେ

27. $POUSJCVUF
    νϟϯεɺଞʹ͸ʁ IUUQTCVHTTXJGUPSH
    ͱ͔όάใࠂͨ͘͞Μ͋Δ

28. ͓લͷೖ໳ͬ͘͟Γ͗ͯ͢͠Θ͔ΒΜ LJUBTVLF
    ͞Μ͕ຊΛ
    SZ IUUQTLJUBTVLFCPPUIQNJUFNT

29. ࣗ৴͕͍ͭͯདྷͯ΋ɺࣗ৴͕ͳͯ͘΋ Θ͍Θ͍TXJGUD
    ʹࢀՃͯ͠Ͷʂొஃେ׻ܴ IUUQTJPTEJTDPSEDPOOQBTTDPN

30. ·ͱΊ 4XJGUίϯύΠϥ͸ҙ֎ͱೖ໳͠΍͍͢Α
    Θ͍Θָ͍͘͠ษڧ͢Δͱ͍͔ͭ$POUSJCVUFͰ͖ΔΑ
    Θ͍Θ͍TXJGUD
    ੋඇࢀՃͯ͠Ͷʢొஃ΋ʂʣ