Fat Modelに対処する 6つのリファクタリングパターン

2019/09/15 大阪Ruby会議02 登壇資料 https://regional.rubykaigi.org/osaka02/
Fat Modelに対処する
6つのリファクタリングパターン

Transcript

1. 'BU.PEFMʹରॲ͢Δ
   ͭͷϦϑΝΫλϦϯάύλʔϯ
   ,BPSV)PUBUF!QVSVOLBPSV
   .FE1FFS3VCZPO3BJMT&OHJOFFS
   େࡕ3VCZ,BJHJ
   PTSL
   

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2. อཱ֜ ,BPSV)PUBUF
   
   !QVSVOLBPSV
   
   ੜ·ΕͯॳΊͯ
   େࡕʹདྷ·ͨ͠ʂ
   ࣗݾ঺հ
   

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3. 'BU.PEFMͱ͸
   DMBTT"SUJDMF"QQMJDBUJPO3FDPSE
   ͨ͘͞Μͷؔ࿈෇͚
   IBT@NBOZDPNNFOUT
   CFMPOHT@UPDBUFHPSZ
   
   ͨ͘͞Μͷείʔϓ
   TDPQFQVCMJTIFE \
   ^
   
   ͨ͘͞Μͷϝιου
   EFGQVCMJTIFE
   FOE
   FOE
   

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4. "QQMJDBUJPO3FDPSEΛܧঝͨ͠Ϋϥε͕
   ศརϝιουूʹͳΔ
   'BU.PEFMͰਏ͍͜ͱ
   मਖ਼ൣғͷಛఆʹ͕͔͔࣌ؒΔ
   ςετ͕ॻ͖ͮΒ͍
   ͓·͡ͳ͍͕ॻ͔Ε͍ͯΔ
   
   SVCPDPQEJTBCMF
   

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5. 'BU.PEFMʹͳͬͯ͠·͏
   ٕज़తͳ໰୊
   ࣌ؒɾ޻਺ͷ໰୊
   'BU.PEFMͰ΋Α͍
   :"(/*ɾ,*44
   'BU$POUSPMMFSʹൺ΂ͨΒ༏ઌ౓͕௿͘ͳΔ
   'BU.PEFM͕ى͖Δɾ์ஔ͞ΕΔཧ༝
   

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6. 'BU.PEFMʹͳͬͯ͠·͏
   ٕज़తͳ໰୊
   ࣌ؒɾ޻਺ͷ໰୊
   ύλʔϯԽɾٕज़ྗͷ޲্
   'BU.PEFMͰ΋Α͍
   :"(/*ɾ,*44
   'BU$POUSPMMFSʹൺ΂ͨΒ༏ઌ౓͕௿͘ͳΔ
   ϦϑΝΫλϦϯάͷश׳
   'BU.PEFMΛى͜͞ͳ͍ͨΊʹ͸ʁ
   

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7. ໰୊ΛఆܕԽͯ͠ଊ͑ΒΕΔ
   ղܾࡦΛ٬؍తʹൺֱͰ͖Δ
   ϝϯόʔͷڞ௨ݴޠͱͳΔ
   ύλʔϯԽͷϝϦοτ
   ʮJ04ΞϓϦઃܭύλʔϯʯୈষઃܭ͢Δͱ͍͏͜ͱΑΓ
   

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8. ϋϯϚʔఝප
   
   ϋϯϚʔͷ࢖͍ํΛ֮͑ͨΒɺશ෦ఝʹݟ͑Δ
   ύλʔϯԽͷσϝϦοτɾ஫ҙ఺
   

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9. ۜͷ஄ؙͰ͸ͳ͍
   ଞͷύλʔϯ΋͋Δ͸ͣ
   ࠙਌ձ΍5XJUUFSͰڞ༗ͯ͠΋Β͑Δͱخ͍͠ʂ
   ࠓ೔࿩͢͜ͱ͸ਖ਼ղͰ͸ͳ͍Ͱ͢
   

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10. ύλʔϯԽͷલʹɾɾɾ
    

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11. 'BU.PEFM΁ͷҙࣝͷ౷Ұ
    νʔϜͰཧ࿦ʹ͍ͭͯษڧ
    ໋໊ϧʔϧͷ࡞੒
    ύλʔϯԽͷલʹνʔϜͰ΍ͬͨ͜ͱ
    

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12. όάΛੜΈ΍͍͢ɾςετ͕ॻ͖ͮΒ͍৔߹ͷΈղফ͢Δ
    ʢඞཁ͕ͳ͚Ε͹ϦϑΝΫλϦϯάΛ͠ͳ͍ʣ
    'BU.PEFM΁ͷҙࣝͷ౷Ұ
    طଘͷίʔυʹରͯ͠मਖ਼͢Δ৔߹͸
    ϦϑΝΫλϦϯά΋ҰॹʹͰ͖ͳ͍͔ߟ͑ͯݟੵ΋Γ͢Δ
    

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13. νʔϜͰཧ࿦ʹ͍ͭͯษڧ
    ΦϒδΣΫτࢦ޲ઃܭʹ͍ͭͯ
    ॻ੶ΛಡΜͰཧղΛਂΊΔ
    

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14. ॲཧΛ੾Γग़͢͜ͱʹͳΔΫϥεΛ෼ྨ͠ɺ
    ಛఆͷ໋໊ɾωʔϜεϖʔεʹͳΔΑ͏ϧʔϧΛ࡞੒
    ໋໊ϧʔϧͷ࡞੒
    αʔϏεͷํ޲ʹΑͬͯมΘΔՄೳੑ΋͋ΔͨΊɺ
    ԾͰܾΊΔ͘Β͍ͷҐஔ͚ͮ
    

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15. $PMMFDUPS0CKFDUΛ࢖͏
    7BMVF0CKFDUΛ࢖͏
    1PMJDZ0CKFDUΛ࢖͏
    2VFSZ#VJMEFSΛ࢖͏
    7BMJEBUPS$MBTTΛ࢖͏
    ΦϒδΣΫτΛ૿΍ͯ͠ΦϒδΣΫτ಺ͷ෼ذΛݮΒ͢
    ϦϑΝΫλϦϯάύλʔϯ
    

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16. $PMMFDUPS0CKFDUΛ࢖͏
    1
    

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17. ϦϑΝΫλϦϯάલͷίʔυྫʢهࣄͷҰཡը໘ʣ
    $PMMFDUPS0CKFDU
    DMBTT"SUJDMFT$POUSPMMFS"QQMJDBUJPO$POUSPMMFS
    EFGJOEFY
    !BSUJDMFT"SUJDMFQVCMJTIFE
    
    
    QBHF QBSBNT<QBHF>
    QFS
    
    FOE
    FOE
    GJMUFSFE@CZ@DBUFHPSZ QBSBNT<DBUFHPSZ>
    
    PSEFSFE@CZ QBSBNT<PSEFS>
    
    

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18. DMBTT"SUJDMF"QQMJDBUJPO3FDPSE
    CFMPOHT@UPDBUFHPSZ
    TDPQFGJMUFSFE@CZ@DBUFHPSZ DBUFHPSZ
    \
    JGDBUFHPSZ
    KPJOT DBUFHPSZ
    NFSHF $BUFHPSZXIFSF OBNFDBUFHPSZ
    
    
    FOE
    ^
    FOE
    ϦϑΝΫλϦϯάલͷίʔυྫʢهࣄΫϥεʣ
    $PMMFDUPS0CKFDU
    

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19. ݱঢ়ͷ໰୊఺
    $PMMFDUPS0CKFDU
    ݕࡧ৚͕݅૿͑Δͨͼʹ.PEFMʹTDPQFΛ௥Ճ
    ෳ਺ͷը໘͔Βผͷ৚݅ʹΑΔݕࡧ͕͋Δ৔߹ɺ
    ͭͷ.PEFMʹશͯهࡌ͢Δ
    ଠΓ΍͍͢ମ࣭Ͱ͢
    

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20. $PMMFDUPS0CKFDUΛ࢖͏
    1
    

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21. ϦϑΝΫλϦϯάલ
    $PMMFDUPS0CKFDU
    "SUJDMFT$POUSPMMFS
    "SUJDMF
    "SUJDMFT$POUSPMMFS
    "SUJDMF'JMUFSJOH
    "SUJDMFT$PMMFDUPS
    "SUJDMF0SEFSJOH
    ϦϑΝΫλϦϯάޙ
    ϑΟϧλϦϯάΛ୲౰ ιʔτΛ୲౰
    

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22. "SUJDMFT$POUSPMMFS"SUJDMFT$PMMFDUPS"SUJDMF'JMUFSJOH
    $PMMFDUPS0CKFDU
    DMBTT"SUJDMFT$POUSPMMFS"QQMJDBUJPO$POUSPMMFS
    EFGJOEFY
    !BSUJDMFT"SUJDMFT$PMMFDUPSOFX QBSBNTQBSBNT
    DBMM
    FOE
    FOE
    

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23. DMBTT"SUJDMFT$PMMFDUPS
    EFGJOJUJBMJ[F QBSBNT
    
    !QBSBNTQBSBNT
    FOE
    
    EFGDBMM
    BSUJDMFT"SUJDMFQVCMJTIFE
    BSUJDMFTGJMUFSJOHDBMM BSUJDMFT
    
    BSUJDMFTPSEFSJOHDBMM BSUJDMFT
    
    BSUJDMFTQBHF QBSBNT<QBHF>
    QFS
    
    FOE
    "SUJDMFT$POUSPMMFS"SUJDMFT$PMMFDUPS"SUJDMF'JMUFSJOH
    $PMMFDUPS0CKFDU
    QSJWBUF
    
    BUUS@SFBEFSQBSBNT
    
    EFGGJMUFSJOH
    "SUJDMF'JMUFSJOHOFX
    QBSBNTQFSNJU DBUFHPSZ
    
    
    
    FOE
    

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24. DMBTT"SUJDMF'JMUFSJOH
    JODMVEF"DUJWF.PEFM.PEFM
    BUUS@BDDFTTPSDBUFHPSZ
    WBMJEBUFTDBUFHPSZ TPNFUIJOH@SVMF
    
    EFGDBMM SFTPVSDFT
    
    SFUVSOSFTPVSDFTJGDBUFHPSZCMBOL
    
    KPJOT DBUFHPSZ
    NFSHF $BUFHPSZXIFSF OBNFDBUFHPSZ
    
    
    FOE
    FOE
    "SUJDMFT$POUSPMMFS"SUJDMFT$PMMFDUPS"SUJDMF'JMUFSJOH
    $PMMFDUPS0CKFDU
    

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25. վળ݁Ռ
    $PMMFDUPS0CKFDU
    ݕࡧ৚͕݅૿͑ͯ΋ݕࡧ৚݅Λ؅ཧ͢Δ
    'JMUFSJOHΫϥεʹίʔυΛ૿΍͢
    4Λ࣮ݱ
    ෳ਺ͷը໘͔Βผͷ৚݅ʹΑΔݕࡧ͕͋Δ৔߹ɺ
    ͦΕͧΕຖͷը໘༻ͷ$PMMFDUPSɾ'JMUFSJOHΫϥεʹ࣮૷
    *Λ࣮ݱ
    

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26. 7BMVF0CKFDUΛ࢖͏
    2
    

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27. DMBTT"DDPVOU"QQMJDBUJPO3FDPSE
    EFGUFM
    KPJO
    
    FOE
    
    EFGUFM@XJUI@IZQIFO
    KPJO
    
    FOE
    
    EFGUFM@XJUI@IZQIFO@DPOWFSUFE@GVMM@XJEUI
    KPJO
    US ̌̕
    
    FOE
    FOE
    ϦϑΝΫλϦϯάલͷίʔυྫ
    7BMVF0CKFDU
    

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28. ݱঢ়ͷ໰୊఺
    7BMVF0CKFDU
    UFM͸ɺ൚༻తʹ࢖ΘΕΔ಺༰ͳͷͰɺՕॴʹ·ͱΊ͍ͨ
    ݱ࣮ੈքͰ͸ɺGBY΋ඞཁͩͬͨ
    

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29. मਖ਼ํ๏
    7BMVF0CKFDU
    DPODFSOʹ੾Γग़͢
    IFMQFSʹ੾Γग़͢
    NPEFMʹ੾Γग़͢
    

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30. IFMQFSΑΓ͸NPEFMʹ੾Γग़͍ͨ͠
    7BMVF0CKFDU
    DMBTT"DDPVOU"QQMJDBUJPO3FDPSE
    7"-*%@5&-@-&/(5)< >
    WBMJEBUFGPSNBU@UFM@OVNCFS
    
    EFGGPSNBU@UFM@OVNCFS
    UFMKPJO
    
    7"-*%@5&-@-&/(5)JODMVEF UFMMFOHUI
    FOE
    FOE
    

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31. 7BMVF0CKFDUΛ࢖͏
    2
    

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32. DMBTT5FM
    BUUS@BDDFTTPSOVNCFS
    
    EFGJOJUJBMJ[F BSFB@DPEF DJUZ@DPEF EJSFDUPSZ@DPEF
    
    !OVNCFSKPJO
    
    FOE
    FOE
    ి࿩൪߸ΫϥεΛ࡞੒
    7BMVF0CKFDU
    

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33. DMBTT"DDPVOU"QQMJDBUJPO3FDPSE
    DPNQPTFE@PGUFM
    DMBTT@OBNF5FM
    NBQQJOH<
    <UFM DJUZ@DPEF> <UFM BSFB@DPEF>
    >
    WBMJEBUFGPSNBU@UFM@OVNCFS
    
    EFGGPSNBU@UFM@OVNCFS
    7"-*%@5&-@-&/(5)JODMVEF UFMOVNCFSMFOHUI
    FOE
    FOE
    7BMVF0CKFDU
    DPNQPTFE@PGΛ࢖ͬͯ7BMVF0CKFDUΛݺͼग़͢
    

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34. DPNQPTFE@PGUFM DMBTT@OBNF5FM NBQQJOH<<UFM DJUZ@DPEF>ʜ>
    EFGUFM
    5FMOFX DJUZ@DPEFUFM ʜ
    
    FOE
    7BMVF0CKFDU
    DPNQPTFE@PGͱ͸
    

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35. 1PMJDZ0CKFDUΛ࢖͏
    3
    

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36. DMBTT"SUJDMF"QQMJDBUJPO3FDPSE
    EFGFEJUJOH
    EFMFUFE
    QVCMJTIFE@BUCMBOL ccQVCMJTIFE@BU%BUF5JNFOPX
    
    FOE
    
    EFGXBJU@SFWJFX
    EFMFUFEQVCMJTIFE@BUQVCMJTIFE@BU%BUF5JNFOPX
    SFWJFXFE
    FOE
    
    EFGQVCMJTIFE
    FOE
    ϦϑΝΫλϦϯάલͷίʔυྫ
    1PMJDZ0CKFDU
    

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37. ݱঢ়ͷ໰୊఺
    1PMJDZ0CKFDU
    ϏδωεϩδοΫ͕"3Λܧঝͨ͠Ϋϥεʹॻ͔Ε͍ͯΔ
    ݟ௨͕͠ѱ͘ͳΔ
    

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38. 1PMJDZ0CKFDUΛ࢖͏
    3
    

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39. DMBTT"SUJDMF1PMJDZ
    EFGJOJUJBMJ[F BSUJDMF
    
    !BSUJDMFBSUJDMF
    FOE
    
    EFGFEJUJOH
    !BSUJDMFEFMFUFE
    !BSUJDMFQVCMJTIFE@BUCMBOL cc
    !BSUJDMFQVCMJTIFE@BU%BUF5JNFOPX
    
    FOE
    FOE
    ෳ਺Ϩίʔυͷ7BMJEBUJPO΋੾Γग़ͤΔ
    1PMJDZ0CKFDU
    

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40. 2VFSZ#VJMEFSʹ੾Γग़͢
    4
    

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41. DMBTT"SUJDMF"QQMJDBUJPO3FDPSE
    TDPQFTDPQF@CZ@NBOZ@DPOEJUJPO@DPMVNOT QBSBNT
    \
    XIFSF ৚݅"
    
    PS
    XIFSF ৚݅#
    
    XIFSFOPU ৚݅$
    
    
    
    ^
    FOE
    ϦϑΝΫλϦϯάલͷίʔυྫ
    2VFSZ#VJMEFS
    

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42. ݱঢ়ͷ໰୊఺
    2VFSZ#VJMEFS
    TDPQFͷݟ௨͕͠ѱ͍
    TDPQFͷதͰɺ3FMBUJPO$IBJO͍ͯ͠ΔՕॴΛ
    ৼΔ෣͍͝ͱʹॲཧΛ෼͚͍ͨ
    
    ผͷTDPQFʹ੾Γग़͢ͱɺେྔͷTDPQF͕Ͱ͖Δ
    

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43. 2VFSZ#VJMEFSʹ੾Γग़͢
    4
    

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44. DMBTT"SUJDMF)PHF2VFSZ#VJMEFS
    EFGJOJUJBMJ[F QBSBNT
    
    !QBSBNTQBSBNT
    FOE
    
    EFGDBMM
    GPS@DPOEJUJPO@B
    PS GPS@DPOEJUJPO@C@D
    
    FOE
    FOE
    "SUJDMF"SUJDMF)PHF2VFSZ#VJMEFS
    2VFSZ#VJMEFS
    QSJWBUF
    
    EFGGPS@DPOEJUJPO@B
    "SUJDMFXIFSF ৚݅"
    
    FOE
    
    EFGGPS@DPOEJUJPO@C@D
    "SUJDMFXIFSF ৚݅#
    
    XIFSFOPU ৚݅$
    
    FOE
    ͜͜͸ద੾ͳϝιου໊ʹ͢Δ
    

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45. DMBTT"SUJDMF"QQMJDBUJPO3FDPSE
    TDPQFTDPQF@CZ@NBOZ@DPOEJUJPO@DPMVNOT QBSBNT
    \
    "SUJDMF)PHF2VFSZ#VJMEFSOFX QBSBNTQBSBNT
    DBMM
    ^
    FOE
    "SUJDMF"SUJDMF)PHF2VFSZ#VJMEFS
    2VFSZ#VJMEFS
    

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46. 7BMJEBUPS$MBTTΛ࢖͏
    5
    

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47. DMBTT6TFS"QQMJDBUJPO3FDPSE
    WBMJEBUFLBOB@OBNF@TIPVME@POMZ@LBUBLBOB
    
    QSJWBUF
    
    EFGLBOB@OBNF@TIPVME@POMZ@LBUBLBOB
    SFUVSOJGLBOB@OBNFNBUDI ,"5","/"@3&(&9
    FSSPSTBEE LBOB@OBNF ͕ෆਖ਼ͳܗࣜͰ͢
    
    FOE
    FOE
    ϦϑΝΫλϦϯάલͷίʔυྫ
    7BMJEBUPS$MBTT
    

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48. ݱঢ়ͷ໰୊఺
    7BMJEBUPS$MBTT
    ֤Ϋϥεͷதʹॻ͘ͱɺڞ௨ԽͰ͖ͳ͍
    7BMJEBUJPOࣗମͷॲཧ͕ଟ͍ͱɺ
    .PEFMͷݟ௨͕͠ѱ͘ͳΔ
    

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49. 7BMJEBUPS$MBTTΛ࢖͏
    5
    

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50. DMBTT6TFS"QQMJDBUJPO3FDPSE
    WBMJEBUFTLBOB@OBNF LBUBLBOBUSVF
    FOE
    
    DMBTT,BUBLBOB7BMJEBUPS"DUJWF.PEFM&BDI7BMJEBUPS
    EFGWBMJEBUF@FBDI SFDPSE BUUSJCVUF WBMVF
    
    SFUVSOJGWBMVFNBUDI ,"5","/"@3&(&9
    SFDPSEFSSPSTBEE LBOB@OBNF ͕ෆਖ਼ͳܗࣜͰ͢
    
    FOE
    FOE
    ,BUBLBOB7BMJEBUPSΫϥεʹ੾Γग़͢
    7BMJEBUPS$MBTT
    

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51. DMBTT6TFS"QQMJDBUJPO3FDPSE
    WBMJEBUFT@XJUI%BUF7BMJEBUPS
    FOE
    
    DMBTT%BUF7BMJEBUPS"DUJWF.PEFM7BMJEBUPS
    EFGWBMJEBUF SFDPSE
    
    EBUF%BUFQBSTF SFDPSEZFBS SFDPSENPOUI SFDPSEEBZ
    
    SFTDVF"SHVNFOU&SSPS
    SFDPSEFSSPSTBEE CBTF ͕ਖ਼͋͘͠Γ·ͤΜ
    
    FOE
    FOE
    ෳ਺ଐੑͷ7BMJEBUJPO΋੾Γग़ͤΔ
    7BMJEBUPS$MBTT
    

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52. ΦϒδΣΫτΛ૿΍ͯ͠
    ΦϒδΣΫτ಺ͷ෼ذΛݮΒ͢
    6
    

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53. DMBTT"SUJDMF$SFBUPS
    FOVNCZ<VTFS BENJO>
    
    EFGTBWF QBSBNT CZCZ
    
    BSUJDMF"SUJDMFOFX QBSBNT
    
    BSUJDMFTBWF
    Ϣʔβʔ͕࡞੒ͨ͠৔߹ɺطಡऀ؅ཧςʔϒϧʹ*/4&35͢Δ
    BSUJDMFWJFXFSTDSFBUF VTFSBSUJDMFPXOFS
    JGCZVTFS
    FOE
    FOE
    ϦϑΝΫλϦϯάલͷίʔυྫ
    ΦϒδΣΫτΛ૿΍ͯ͠෼ذΛݮΒ͢
    

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54. ݱঢ়ͷ໰୊఺
    ΦϒδΣΫτΛ૿΍ͯ͠෼ذΛݮΒ͢
    FOVNCZ\VTFS BENJO^ͷ߲໨͕૿͑ͨ࣌ʹɺ
    ʮ˓˓ͷ͚࣮࣌ͩߦʯͷ෼ذ͕૿͑Δ
    ͦͷ෼ςετ΋૿͑Δ
    

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55. ΦϒδΣΫτΛ૿΍ͯ͠
    ΦϒδΣΫτ಺ͷ෼ذΛݮΒ͢
    6
    

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56. DMBTT"SUJDMF$SFBUPS
    FOVNCZ<VTFS BENJO>
    
    EFGTBWF QBSBNT CZCZ
    
    BSUJDMF"SUJDMFOFX QBSBNT
    
    BSUJDMFTBWF
    Ϣʔβʔ͕࡞੒ͨ͠৔߹ɺطಡऀ؅ཧςʔϒϧʹ*/4&35͢Δ
    BSUJDMFWJFXFSTDSFBUF VTFSBSUJDMFPXOFS
    JGCZVTFS
    FOE
    FOE
    ϦϑΝΫλϦϯάલͷίʔυྫ
    ΦϒδΣΫτΛ૿΍ͯ͠෼ذΛݮΒ͢
    FOVNͷΞΠςϜ਺͚ͩ
    ΫϥεΛ࡞Δ
    

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57. DMBTT"SUJDMF$SFBUPS#Z6TFS
    EFGTBWF QBSBNT
    
    TBWF@CZ@VTFSͷ಺༰͕ೖΔ
    FOE
    FOE
    6TFS͕هࣄΛ࡞੒͢Δ$SFBUPSΫϥε
    ΦϒδΣΫτΛ૿΍ͯ͠෼ذΛݮΒ͢
    

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58. मਖ਼݁Ռ
    ΦϒδΣΫτΛ૿΍ͯ͠෼ذΛݮΒ͢
    ʮ˓˓ͷ͚࣮࣌ͩߦʯͷ෼ذ͕૿͑Δ
    ͦͷ෼ςετ΋૿͑Δ
    
    ʮ˓˓ͷ͚࣮࣌ͩߦʯͷ˓˓͝ͱʹΫϥε͕࡞ΒΕΔ
    ෼ذ͕গͳ͍ͷͰɺςετίʔυͷ਺΋ݮΔ
    40-*%ݪଇͷ4ͱ0Λ࣮ݱ
    

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59. ·ͱΊʢ͕࣌ؒ͋Ε͹ɾɾɾʣ
    

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60. w ύλʔϯԽ͢ΔϝϦοτ
    w ύλʔϯͷదԠલʹνʔϜͰ΍Δ΂͖͜ͱ
    w ύλʔϯͷ঺հ
    ·ͱΊ
    

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61. ໰୊ΛఆܕԽͯ͠ଊ͑ΒΕΔ
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    ύλʔϯԽͷϝϦοτ
    ʮJ04ΞϓϦઃܭύλʔϯʯୈষઃܭ͢Δͱ͍͏͜ͱΑΓ
    

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62. 'BU.PEFM΁ͷҙࣝͷ౷Ұ
    νʔϜͰཧ࿦ʹ͍ͭͯษڧ
    ໋໊ϧʔϧͷ࡞੒
    ύλʔϯͷదԠલʹνʔϜͰ΍Δ΂͖͜ͱ
    

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63. $PMMFDUPS0CKFDUΛ࢖͏
    7BMVF0CKFDUΛ࢖͏
    1PMJDZ0CKFDUΛ࢖͏
    2VFSZ#VJMEFSΛ࢖͏
    7BMJEBUPS$MBTTΛ࢖͏
    ΦϒδΣΫτΛ૿΍ͯ͠ΦϒδΣΫτ಺ͷ෼ذΛݮΒ͢
    ϦϑΝΫλϦϯάύλʔϯ
    

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64. w 1BUUFSOTUP3FGBDUPS'BU"DUJWF3FDPSE.PEFMT
    IUUQTDPEFDMJNBUFDPNCMPHXBZTUPEFDPNQPTFGBUBDUJWFSFDPSE
    NPEFMT
    w 3BJMTͷϑΝοτϞσϧ໰୊ʹରॲ͢ΔલʹಡΜͰ΄͍͠هࣄ
    IUUQTRJJUBDPNLMSJVUTBJUFNTEGDDBG
    w 3BJMTͰ΍ͬͯ͠·͍͕ͪͳอकੑΛԼ͛ͯ͠·͏ίʔυͱͦͷղܾࡦ
    IUUQTRJJUBDPNTIVOIJLJUBJUFNTGECEDFDGD
    w J04ΞϓϦઃܭύλʔϯೖ໳
    IUUQTQFBLTDDCPPLTJ04@BSDIJUFDUVSF
    w 4BOEJ.FU[ΦϒδΣΫτࢦ޲ઃܭ࣮ફΨΠυd3VCZͰΘ͔ΔਐԽ͚ͭͮ͠Δॊೈ
    ͳΞϓϦέʔγϣϯͷҭͯํ
    w 3PCFSU$.BSUJO$MFBO"SDIJUFDUVSFୡਓʹֶͿιϑτ΢ΣΞͷߏ଄ͱઃܭ
    ࢀߟจݙ
    

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65. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
    

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