私が愛する Elixir/Erlang の楽しさと辛さ

Developers Summit 2019 にて, Web エンジニアの皆様向けに Elixir の紹介をした際に使用したスライドです.

https://event.shoeisha.jp/devsumi/20190214/session/1996/

デブサミ 2019 年テーマ「SHARE YOUR FUN!」に則り、私が 15 年間にわたり愛し続けている Erlang や Elixirを、まだ、これらに触れたことがない PHP/Java/JavaScript などが得意な Web エンジニアの方々へ共有します。

ゴールは、ご参加いただける皆様の道具箱に Elixir を追加する準備を整えることです。

他の言語と比較して何が良いのか？辛いのか？(継続、イベントドリブン、オブジェクト指向、プロセスデザイン、マクロなど)に触れていき、皆様の期待値を適切に保った状態でElixir の世界へと誘います。

Transcript

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    ࠓ೔ͷ࿩͠
    ྲྀߦͬͯͳ͍
    8FC։ൃͷͨΊͷ༏लͳπʔϧ׬උ
    αʔόߏ੒ΛγϯϓϧʹอͯΔ
    ίʔυΛγϯϓϧʹอͯΔ
    

    View Slide

46. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ࠓ೔ͷ࿩͠
    ྲྀߦͬͯͳ͍
    8FC։ൃͷͨΊͷ༏लͳπʔϧ׬උ
    αʔόߏ੒ΛγϯϓϧʹอͯΔ
    ίʔυΛγϯϓϧʹอͯΔ
    ͔͠΋ʜ໷৸ΕΔʂ
    

    View Slide

47. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ࠓ೔ͷ࿩͠
    ྲྀߦͬͯͳ͍
    8FC։ൃͷͨΊͷ༏लͳπʔϧ׬උ
    αʔόߏ੒ΛγϯϓϧʹอͯΔ
    ίʔυΛγϯϓϧʹอͯΔ
    ͔͠΋ʜ໷৸ΕΔʂ
    ͳͥ ྲྀߦΒͳ͍
    

    View Slide

48. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ࠓ೔ͷ࿩͠
    ͳͥ ྲྀߦΒͳ͍
    

    View Slide

49. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ࠓ೔ͷ࿩͠
    ͳͥ ྲྀߦΒͳ͍
    ೲظ͕୹͍
    

    View Slide

50. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ࠓ೔ͷ࿩͠
    ͳͥ ྲྀߦΒͳ͍
    ֶशίετ͕ߴ͍
    ͱࢥΘΕ͍ͯΔ
    
    ೲظ͕୹͍
    ☓
    

    View Slide

51. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ࠓ೔ͷ࿩͠
    ͳͥ ྲྀߦΒͳ͍
    ֶशίετ͕ߴ͍
    ͱࢥΘΕ͍ͯΔ
    
    ೲظ͕୹͍
    ☓
    ʹ
    ࠾༻͞Εͳ͍
    

    View Slide

52. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ࠓ೔ͷ࿩͠
    ֶशίετ͕ߴ͍
    ͱࢥΘΕ͍ͯΔ
    
    

    View Slide

53. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ࠓ೔ͷ࿩͠
    ֶशίετ͕ߴ͍
    ͱࢥΘΕ͍ͯΔ
    
    

    View Slide

54. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ࠓ೔ͷ࿩͠
    ֶशίετ͕ߴ͍
    ͱࢥΘΕ͍ͯΔ
    
    ؔ਺ܕ
    

    View Slide

55. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ࠓ೔ͷ࿩͠
    ֶशίετ͕ߴ͍
    ͱࢥΘΕ͍ͯΔ
    
    ؔ਺ܕ
    ϚΫϩ
    

    View Slide

56. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ࠓ೔ͷ࿩͠
    ֶशίετ͕ߴ͍
    ͱࢥΘΕ͍ͯΔ
    
    ؔ਺ܕ
    ϚΫϩ
    &SMBOH
    

    View Slide

57. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ࠓ೔ͷ࿩͠
    ֶशίετ͕ߴ͍
    ͱࢥΘΕ͍ͯΔ
    
    ؔ਺ܕ
    ϚΫϩ
    &SMBOH
    ߨٛϊʔτ
    ɹฒߦॲཧ ؔ਺ܕ ϚΫϩͱ೉ͦ͠͏ͳ֓೦ΛֶͿඞཁ͕͋Γͦ͏
    ͳͱ͜Ζʹ ͳͥʹೋͭ໨ͷݴޠΛֶͿඞཁ·Ͱ͋Δͷ͔ʜ
    ɹී௨ʹߟ͑ͨΒ ࠾༻Λආ͚·͢ΑͶ
    

    View Slide

58. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ࠓ೔ͷ࿩͠
    ֶशίετ͕ߴ͍
    ͱࢥΘΕ͍ͯΔ
    
    ؔ਺ܕ
    ϚΫϩ
    &SMBOH
    Ͱ͸
    ԿΛ఻͑ʹ
    ͖ͨͷʁ
    

    View Slide

59. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ࠓ೔ͷ࿩͠
    ֶशίετ͕ߴ͍
    ͱࢥΘΕ͍ͯΔ
    
    ؔ਺ܕ
    ϚΫϩ
    &SMBOH
    

    View Slide

60. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ࠓ೔ͷ࿩͠
    ֶशίετ͕ߴ͍
    ࠓ೔࿩͢͜ͱ
    ͸ߴ͘΋௿͘΋ͳ͍
    8FCγεςϜͷ։ൃͳΒ͹
    

    View Slide

61. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ࠓ೔ͷ࿩͠
    ֶशίετ͕ߴ͍
    ࠓ೔࿩͢͜ͱ
    ͸ߴ͘΋௿͘΋ͳ͍
    8FCγεςϜͷ։ൃͳΒ͹
    ྑ͍͜ͱ΋ѱ͍͜ͱ΋࿩͢
    
    

    View Slide

62. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ࠓ೔ͷ࿩͠
    ֶशίετ͕ߴ͍
    ࠓ೔࿩͢͜ͱ
    ͸ߴ͘΋௿͘΋ͳ͍
    8FCγεςϜͷ։ൃͳΒ͹
    ྑ͍͜ͱ΋ѱ͍͜ͱ΋࿩͢
    
    ҆શੑ͕ߴ͘
    ੜ࢈ੑ͕ߴ͘
    ͦΕҎ֎ͷੑ࣭͸ ΄Ͳྑ͍
    Ճ͑ͯʜ
    

    View Slide

63. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ࠓ೔ͷ࿩͠
    ֶशίετ͕ߴ͍
    &MJYJS͸ֶशίετͷׂʹ͸
    Ըܙ͕େ͖͍
    ࣋ͪؼͬͯ΄͍͜͠ͱ
    ҆શੑ͕ߴ͘
    ੜ࢈ੑ͕ߴ͘
    ͦΕҎ֎ͷੑ࣭͸ ΄Ͳྑ͍
    ࠓ೔࿩͢͜ͱ
    ͸ߴ͘΋௿͘΋ͳ͍
    8FCγεςϜͷ։ൃͳΒ͹
    Ճ͑ͯʜ
    ྑ͍͜ͱ΋ѱ͍͜ͱ΋࿩͢
    
    

    View Slide

64. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    8"3/*/(
    

    View Slide

65. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    8"3/*/(
    زాͷ࿩͕͠ղΓ೉͍ͧʜͱࢥͬͨΒ
    

    View Slide

66. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    8"3/*/(
    زాͷ࿩͕͠ղΓ೉͍ͧʜͱࢥͬͨΒ
    ֶͿ͜ͱΛऔࣺબ୒ֶͯ͠शίετΛԼ͛Δ
    

    View Slide

67. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    8"3/*/(
    زాͷ࿩͕͠ղΓ೉͍ͧʜͱࢥͬͨΒ
    ֶशίετΛׂ͘ Ϧετͷѻ͍ํ
    ֶͿ͜ͱΛऔࣺબ୒ֶͯ͠शίετΛԼ͛Δ
    

    View Slide

68. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    8"3/*/(
    زాͷ࿩͕͠ղΓ೉͍ͧʜͱࢥͬͨΒ
    ֶशίετΛׂ͘ Ϧετͷѻ͍ํ
    ֶͿ͜ͱΛऔࣺબ୒ֶͯ͠शίετΛԼ͛Δ
    ߨٛϊʔτ
    ɹ͸͡Ίʹ Ϧετૢ࡞ͷशಘʹ࣌ؒΛׂ͘
    ɹϦετૢ࡞͸ &MJYJSͷجૅͱ͍͏ΑΓ ϓϩάϥϛϯάߦҝશൠ
    Ͱසग़͢Δύλʔϯ։ൃର৅΍ݴޠʹґଘͤͣ Ԡ༻͕ޮͨ͘Ί
    &MJYJSΛΩοΧέʹֶͿͱΑ͍
    

    View Slide

69. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    8"3/*/(
    زాͷ࿩͕͠ղΓ೉͍ͧʜͱࢥͬͨΒ
    ֶशίετΛׂ͘ Ϧετͷѻ͍ํ
    ͠͹Β͘
    ֶशίετΛׂ͔ͳ͍
    ฒߦॲཧશൠ
    ϚΫϩશൠ
    ϏϔΠϏΞͱϓϩτίϧ
    ֶͿ͜ͱΛऔࣺબ୒ֶͯ͠शίετΛԼ͛Δ
    

    View Slide

70. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    8"3/*/(
    زాͷ࿩͕͠ղΓ೉͍ͧʜͱࢥͬͨΒ
    ֶशίετΛׂ͘ Ϧετͷѻ͍ํ
    ͠͹Β͘
    ֶशίετΛׂ͔ͳ͍
    ฒߦॲཧશൠ
    ϚΫϩશൠ
    ϏϔΠϏΞͱϓϩτίϧ
    ֶͿ͜ͱΛऔࣺબ୒ֶͯ͠शίετΛԼ͛Δ
    ߨٛϊʔτ
    ɹฒߦॲཧ ϚΫϩ ϏϔΠϏΞ ϓϩτίϧ͸ ࠷ޙʹֶͿ
    ɹԿނ ͠͹Βֶ͘शෆཁ͔͸ ຊࢿྉͷதͰղઆ͢Δ
    ɹ͜͜Ͱ঺հͨ͠Ҏ֎ͷ߲໨͸ Ϧετૢ࡞ʹशख़͔ͯ͠ΒֶͿ
    

    View Slide

71. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ·ͱΊ
    ඵ૝ఆ
    
    ໨࣍
    &7.ͷ
    ฒߦॲཧ
    ʹ͍ͭͯ ෼૝ఆ
    
    &MJYJSͷ
    ؔ਺ܕ
    ʹ͍ͭͯ ෼૝ఆ
    
    ෼૝ఆ
    
    

    View Slide

72. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ·ͱΊ
    ඵ૝ఆ
    
    ໨࣍
    &7.ͷ
    ฒߦॲཧ
    ʹ͍ͭͯ ෼૝ఆ
    
    &MJYJSͷ
    ؔ਺ܕ
    ʹ͍ͭͯ ෼૝ఆ
    
    ෼૝ఆ
    
    

    View Slide

73. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    

    View Slide

74. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ᷿Ͱᷚ͞Ε͍ͯΔྑ͍࿩͠
    

    View Slide

75. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ᷿Ͱᷚ͞Ε͍ͯΔྑ͍࿩͠
    ΞΫλʔϞσϧʂ
    ϝοηʔδύογϯάʂ
    ϝϞϦΛڞ༗͠ͳ͍͔Β
    γϯϓϧ
    

    View Slide

76. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ᷿Ͱᷚ͞Ε͍ͯΔྑ͍࿩͠
    ΞΫλʔϞσϧʂ
    ϝοηʔδύογϯάʂ
    ϝϞϦΛڞ༗͠ͳ͍͔Β
    γϯϓϧ
    ᷿Ͱᷚ͞Ε͍ͯΔѱ͍࿩͠
    

    View Slide

77. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ᷿Ͱᷚ͞Ε͍ͯΔྑ͍࿩͠
    ΞΫλʔϞσϧʂ
    ϝοηʔδύογϯάʂ
    ϝϞϦΛڞ༗͠ͳ͍͔Β
    γϯϓϧ
    ֓೦ࣗମͷֶशʹ
    ίετ͕ඞཁ
    ϝοηʔδύογϯά
    Ͱ͢Βਓྨʹ͸ૣ͔ͬͨ
    ᷿Ͱᷚ͞Ε͍ͯΔѱ͍࿩͠
    ڞ༗ϝϞϦεϨουΑΓָ͚ͩͲ
    

    View Slide

78. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ᷿Ͱᷚ͞Ε͍ͯΔྑ͍࿩͠
    ΞΫλʔϞσϧʂ
    ϝοηʔδύογϯάʂ
    ϝϞϦΛڞ༗͠ͳ͍͔Β
    γϯϓϧ
    ֓೦ࣗମͷֶशʹ
    ίετ͕ඞཁ
    ϝοηʔδύογϯά
    Ͱ͢Βਓྨʹ͸ૣ͔ͬͨ
    ᷿Ͱᷚ͞Ε͍ͯΔѱ͍࿩͠
    ڞ༗ϝϞϦεϨουΑΓָ͚ͩͲ
    A
    લఏ৚݅Λ
    มߋ
    ·ͯʂ
    

    View Slide

79. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    લఏ৚݅Λมߋ
    1IPFOJYͰ8FCαʔϏεΛ։ൃ͢ΔͳΒʜ
    

    View Slide

80. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    1IPFOJYͰ8FCαʔϏεΛ։ൃ͢ΔͳΒʜ
    ஞ࣍ॲཧΛ
    ॻ͚ͩ͘Ͱ
    ܰྔϓϩηεͷ
    ԸܙΛ
    ڗडͰ͖Δ
    લఏ৚݅Λมߋ
    

    View Slide

81. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    1IPFOJYͰ8FCαʔϏεΛ։ൃ͢ΔͳΒʜ
    ஞ࣍ॲཧΛ
    ॻ͚ͩ͘Ͱ
    ܰྔϓϩηεͷ
    ԸܙΛ
    ڗडͰ͖Δ
    Αͬͯ ͠͹Β͘ ฒߦॲཧ͸๨ΕͯΑ͍
    ֶशίετΛ෷͏ͷ΋ޙճ͠ͰΑ͍
    લఏ৚݅Λมߋ
    

    View Slide

82. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    3-:
    

    View Slide

83. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ฐࣾͰ։ൃதͷιʔείʔυΛݕࡧͯ͠Έ·ͨ͠
    XDMFY
    BHTQBXOcXDM
    BH5BTLcXDM
    BH"HFOUcXDM
    BH(FO4FSWFScXDM
    ຊ౰ʹฒߦॲཧΛ๨ΕͯΑ͍ͷ͔ʁ
    

    View Slide

84. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    % wc -l */**.ex | tail -1
    39053 total
    % ag spawn | wc -l
    0
    % ag Task | wc -l
    0
    % ag ‘ Agent’ | wc -l
    0
    % ag GenServer | wc -l
    0
    

    View Slide

85. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    8"3/*/(
    

    View Slide

86. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    8"3/*/(
    ͜Ε͔Β࿩͢ͷ͸ &7.͛͢ʔͱ͍͏࿩͠Ͱ͢
    

    View Slide

87. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    8"3/*/(
    ͜Ε͔Β࿩͢ͷ͸ &7.͛͢ʔͱ͍͏࿩͠Ͱ͢
    زాͷ࿩͕͠ղΓ೉͍ͧʜͱࢥͬͨΒ
    

    View Slide

88. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    8"3/*/(
    ͜Ε͔Β࿩͢ͷ͸ &7.͛͢ʔͱ͍͏࿩͠Ͱ͢
    &MJYJS1IPFOJYΛ࢖͏ͱ
    ҆શୈҰͰ ΄Ͳ΄Ͳʹ஗͘ͳ͍&7.ʹ
    ศ৐Ͱ͖Δ
    زాͷ࿩͕͠ղΓ೉͍ͧʜͱࢥͬͨΒ
    

    View Slide

89. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    1IPFOJYͰ8FCαʔϏεΛ։ൃ͢ΔͳΒʜ
    ஞ࣍ॲཧΛ
    ॻ͚ͩ͘Ͱ
    ܰྔϓϩηεͷ
    ԸܙΛ
    ڗडͰ͖Δ
    Αͬͯ ͠͹Β͘ ฒߦॲཧ͸๨ΕͯΑ͍
    ֶशίετΛ෷͏ͷ΋ޙճ͠ͰΑ͍
    લఏ৚݅Λมߋ
    

    View Slide

90. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    ஞ࣍ॲཧΛ
    ॻ͚ͩ͘Ͱ
    ܰྔϓϩηεͷ
    ԸܙΛ
    ڗडͰ͖Δ
    

    View Slide

91. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    &7.
    &SMBOH7.
    
    04
    FH-JOVY #4%ʜ
    
    $PXCPZ8FC4FSWFS
    FH/HJOY "QBDIFʜ
    
    JFY4IFMM
    FH'JTI ;TIʜ
    
    ஞ࣍ॲཧΛ
    ॻ͚ͩ͘Ͱ
    ܰྔϓϩηεͷ
    ԸܙΛ
    ڗडͰ͖Δ
    

    View Slide

92. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    Ͳ͏͍͏͜ͱʁ
    &7.
    &SMBOH7.
    
    04
    FH-JOVY #4%ʜ
    
    $PXCPZ8FC4FSWFS
    FH/HJOY "QBDIFʜ
    
    JFY4IFMM
    FH'JTI ;TIʜ
    
    

    View Slide

93. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    Ͳ͏͍͏͜ͱʁ
    An erlang web server will spawn a single process per
    connection - each process is in itself a complete little web
    server - if you are running mochiweb with 100K chat sessions
    you really have 100K web servers on your machine - not one.
    If one of these web servers crashes who cares.
    +PF"SNTUSPOH
    (http://j.mp/mfpkYo)
    

    View Slide

94. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    Ͳ͏͍͏͜ͱʁ
    An erlang web server will spawn a single process per
    connection - each process is in itself a complete little web
    server - if you are running mochiweb with 100K chat sessions
    you really have 100K web servers on your machine - not one.
    If one of these web servers crashes who cares.
    +PF"SNTUSPOH
    (http://j.mp/mfpkYo)
    ߨٛϊʔτ
    ɹ+PF"SNTUSPOH&SMBOH։ൃऀͷҰਓ
    ɹϝʔϦϯάϦετͷલޙͷจ຺͕໘ന͍ͨΊ ͥͻ ݪจΛࢀর͠
    ͯ΄͍͠೔ຊޠͰ͋Ε͹LVFOJTIJ͞Μͷهࣄ͕ৄ͍͠
    

    View Slide

95. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    Ͳ͏͍͏͜ͱʁ
    +PF"SNTUSPOH
    (http://j.mp/mfpkYo)
    Erlang Ͱ࡞ΒΕͨ Web αʔό͸, Ұͭͷ઀ଓ͝ͱʹ, Ұͭͷ
    ϓϩηεΛੜ੒͢Δ. 10ສݸͷνϟοτͷηογϣϯ͕ඞཁ
    ͳΒ, 10ສݸͷ Web αʔό͕ىಈ͢Δ. Ծʹ, ͦͷதͷҰͭ
    ͕མͪͨͱͯ͠΋, ୭΋ؾʹ͠ͳ͍.
    

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96. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    Ͳ͏͍͏͜ͱʁ
    &7.
    $PXCPZϓϩηε
    

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97. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    Ͳ͏͍͏͜ͱʁ
    &7.
    $PXCPZϓϩηε
    ߨٛϊʔτ
    ɹ&MJYJS1IPFOJYͰ8FCαʔϏεΛ࡞Δͱ ͜ͷΑ͏ͳߏ੒ʹ
    ͳΔ
    ɹ$PXCPZ͸ 1IPFOJY͕ґଘ͍ͯ͠Δ8FCαʔόϥΠϒϥϦ
    

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98. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    Ͳ͏͍͏͜ͱʁ
    &7.
    $PXCPZϓϩηε
    )551ϦΫΤετ
    

    View Slide

99. $PQZSJHIU $
    HVNJ*OD"MM3JHIUT3FTFSWFE
    ฒߦॲཧ
    Ͳ͏͍͏͜ͱʁ
    &7.
    $PXCPZϓϩηε
    )551ϦΫΤετ
    ࢲͨͪͷ
    ஞ࣍ॲཧϓϩηε
    ϓϩηεىಈ
    

    View Slide

100. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱʁ
     &7.
     $PXCPZϓϩηε
     )551ϦΫΤετ
     ࢲͨͪͷ
     ஞ࣍ॲཧϓϩηε
     )551ηογϣϯ
     ϓϩηεىಈ
     

     View Slide

101. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱʁ
     &7.
     $PXCPZϓϩηε
     )551ϦΫΤετ
     ࢲͨͪͷ
     ஞ࣍ॲཧϓϩηε
     )551ηογϣϯ
     ϓϩηεىಈ
     

     View Slide

102. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱʁ
     &7.
     $PXCPZϓϩηε
     )551ϦΫΤετ
     ࢲͨͪͷ
     ஞ࣍ॲཧϓϩηε
     )551ηογϣϯ
     ϓϩηεىಈ
     

     View Slide

103. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱʁ
     &7.
     $PXCPZϓϩηε
     )551ϦΫΤετ
     ࢲͨͪͷ
     ஞ࣍ॲཧϓϩηε
     )551ηογϣϯ
     ϓϩηεىಈ
     

     View Slide

104. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱʁ
     &7.
     $PXCPZϓϩηε
     )551ϦΫΤετ
     ࢲͨͪͷ
     ஞ࣍ॲཧϓϩηε
     )551ηογϣϯ
     ϓϩηεىಈ
     

     View Slide

105. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱʁ
     &7.
     $PXCPZϓϩηε
     )551ϦΫΤετ
     ࢲͨͪͷ
     ஞ࣍ॲཧϓϩηε
     )551ηογϣϯ
     ϓϩηεىಈ
     ߨٛϊʔτ
     ɹ࣮ࡍ͸ ޮ཰ԽͷͨΊʹىಈࡁΈͷϓϩηεΛׂΓ౰͍ͯͯΔ͕
     આ໌؆ུԽͷͨΊ ϓϩηεىಈͱ͍͏දݱʹ͍ͯ͠Δ
     

     View Slide

106. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱʁ
     &7.
     $PXCPZϓϩηε
     ࢲͨͪͷ
     ஞ࣍ॲཧϓϩηε
     )551ϦΫΤετ
     ϓϩηεىಈ
     )551ηογϣϯ
     04ͬΆ͍ 8FC4FSWFSͩ
     $(*ͬΆ͍
     

     View Slide

107. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱʁ
     &7.
     $PXCPZϓϩηε
     ࢲͨͪͷ
     ஞ࣍ॲཧϓϩηε
     )551ϦΫΤετ
     ϓϩηεىಈ
     )551ηογϣϯ
     04ͬΆ͍ 8FC4FSWFSͩ
     $(*ͬΆ͍
     ߨٛϊʔτ
     ɹ&7.ͱ$PXCPZ͕ฒߦॲཧΛ༻͍ͯ ॲཧޮ཰Λ্͍͛ͯΔ
     ɹ8FCαʔϏε։ൃऀ͸ ஞ࣍ॲཧΛهड़͢Δ͚ͩͰΑ͍
     

     View Slide

108. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱʁ
     &7.
     &SMBOH7.
     
     04
     FH-JOVY #4%ʜ
     
     $PXCPZ8FC4FSWFS
     FH/HJOY "QBDIFʜ
     
     JFY4IFMM
     FH'JTI ;TIʜ
     
     

     View Slide

109. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱʁ
     &7.
     &SMBOH7.
     
     04
     FH-JOVY #4%ʜ
     
     $PXCPZ8FC4FSWFS
     FH/HJOY "QBDIFʜ
     
     JFY4IFMM
     FH'JTI ;TIʜ
     
     &7. 04
     

     View Slide

110. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     &7. 04
     

     View Slide

111. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ϓϩηεͱ͸
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     

     View Slide

112. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ಠཱͨ͠ϝϞϦΛ࣋ͭ
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     ϓϩηεͱ͸
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     

     View Slide

113. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱ͔
     

     View Slide

114. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ฒߦॲཧ
     &7.͸֤ܰྔϓϩηεʹ
     $16Λ࢖͏ݖݶΛ༩͑Δ
     ܰྔϓϩηε͕ҰఆྔॲཧΛ͢Δͱ
     ผͷܰྔϓϩηεʹݖݶ͕ҠΔ
     Ͳ͏͍͏͜ͱ͔
     

     View Slide

115. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     

     View Slide

116. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ฒߦॲཧ
     Ұͭͷܰྔϓϩηε͕$16Λઐ༗͠೉͍
     ۃ࿦ ܰྔϓϩηε಺Ͱແݶϧʔϓͯ͠΋
     γεςϜશମʹӨڹ͕ग़ʹ͍͘
     Կ͕ྑ͍ͷ͔
     ܰྔϓϩηε಺͸ γϯϓϧͳஞ࣍ॲཧͱͳΔ
     

     View Slide

117. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     

     View Slide

118. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     ߨٛϊʔτ
     ɹͨͱ͑͹ ͜ͷΑ͏ͳ+BWB4DSJQUͷίʔυ͕͋ͬͨͱ͢Δ
     

     View Slide

119. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     

     View Slide

120. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     ߨٛϊʔτ
     ɹ͜ͷίʔυΛهड़͢Δࡍ ։ൃऀ͸ ࣍ͷΑ͏ͳ͜ͱΛߟ͍͑ͯΔ
     

     View Slide

121. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     function do_process(orders) {
     _.each(orders, (order) => {
     const result = do_something1(order);
     return do_something2(result);
     });
     }
     ΉΉʜEP@TPNFUIJOH ͸BTZOD͔ʜ BXBJUͰݺͿ͔ʜ
     

     View Slide

122. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ΉΉʜEP@TPNFUIJOH ͸BTZOD͔ʜ BXBJUͰݺͿ͔ʜ
     function do_process(orders) {
     _.each(orders, (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     }
     

     View Slide

123. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ΉΉʜEP@TPNFUIJOH ͸BTZOD͔ʜ BXBJUͰݺͿ͔ʜ

     BXBJUͰݺͿ͔ΒFBDIʹ౉͢ແ໊ؔ਺͸BTZODʹ͢Δ͔ʜ
     function do_process(orders) {
     _.each(orders, (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     }
     

     View Slide

124. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ΉΉʜEP@TPNFUIJOH ͸BTZOD͔ʜ
     BXBJUͰݺͿ͔ΒFBDIʹ౉͢ແ໊ؔ਺͸BTZODʹ͢Δ͔ʜ
     async function do_process(orders) {
     _.each(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     }
     

     View Slide

125. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ΉΉʜEP@TPNFUIJOH ͸BTZOD͔ʜ
     BXBJUͰݺͿ͔ΒFBDIʹ౉͢ແ໊ؔ਺͸BTZODʹ͢Δ͔ʜ
     ;ʔΉʜϧʔϓͷ౓ʹೋճίϯςΩετ͕੾ΓସΔͷ͔ʜ
     async function do_process(orders) {
     _.each(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     }
     

     View Slide

126. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ΉΉʜEP@TPNFUIJOH ͸BTZOD͔ʜ
     BXBJUͰݺͿ͔ΒFBDIʹ౉͢ແ໊ؔ਺͸BTZODʹ͢Δ͔ʜ
     ;ʔΉʜϧʔϓͷ౓ʹೋճίϯςΩετ͕੾ΓସΔͷ͔ʜ
     ͋ ଴ͪ߹Θͤ͠ͳ͍ͱʜFBDIΛNBQʹͯʜ SZ
     async function do_process(orders) {
     _.each(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     }
     

     View Slide

127. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ΉΉʜEP@TPNFUIJOH ͸BTZOD͔ʜ
     BXBJUͰݺͿ͔ΒFBDIʹ౉͢ແ໊ؔ਺͸BTZODʹ͢Δ͔ʜ
     ;ʔΉʜϧʔϓͷ౓ʹೋճίϯςΩετ͕੾ΓସΔͷ͔ʜ
     ͋ ଴ͪ߹Θͤ͠ͳ͍ͱʜFBDIΛNBQʹͯʜ SZ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     

     View Slide

128. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ΉΉʜEP@TPNFUIJOH ͸BTZOD͔ʜ
     BXBJUͰݺͿ͔ΒFBDIʹ౉͢ແ໊ؔ਺͸BTZODʹ͢Δ͔ʜ
     ;ʔΉʜϧʔϓͷ౓ʹೋճίϯςΩετ͕੾ΓସΔͷ͔ʜ
     ͋ ଴ͪ߹Θͤ͠ͳ͍ͱʜFBDIΛNBQʹͯʜ SZ
     ͋͹͹PSEFSTͷॲཧॱ൪͸อূ͞Εͳ͍͔΋ʜ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     

     View Slide

129. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ΉΉʜEP@TPNFUIJOH ͸BTZOD͔ʜ
     BXBJUͰݺͿ͔ΒFBDIʹ౉͢ແ໊ؔ਺͸BTZODʹ͢Δ͔ʜ
     ;ʔΉʜϧʔϓͷ౓ʹೋճίϯςΩετ͕੾ΓସΔͷ͔ʜ
     ͋ ଴ͪ߹Θͤ͠ͳ͍ͱʜFBDIΛNBQʹͯʜ SZ
     ͋͹͹PSEFSTͷॲཧॱ൪͸อূ͞Εͳ͍͔΋ʜ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     ΠϕϯτυϦϒϯܧଓ͸
     ίϯςΩετεΠονͷ
     ੾Γସ͕͑
     ্Ґ૚ʹ࿙Εग़͍ͯ͠Δ
     

     View Slide

130. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ΉΉʜEP@TPNFUIJOH ͸BTZOD͔ʜ
     BXBJUͰݺͿ͔ΒFBDIʹ౉͢ແ໊ؔ਺͸BTZODʹ͢Δ͔ʜ
     ;ʔΉʜϧʔϓͷ౓ʹೋճίϯςΩετ͕੾ΓସΔͷ͔ʜ
     ͋ ଴ͪ߹Θͤ͠ͳ͍ͱʜFBDIΛNBQʹͯʜ SZ
     ͋͹͹PSEFSTͷॲཧॱ൪͸อূ͞Εͳ͍͔΋ʜ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     ΠϕϯτυϦϒϯܧଓ͸
     ίϯςΩετεΠονͷ
     ੾Γସ͕͑
     ্Ґ૚ʹ࿙Εग़͍ͯ͠Δ
     ߨٛϊʔτ
     ɹܧଓ͸ ΠϕϯτɾυϦϒϯͷՄಡੑΛ্͛Δख๏ͱͯ͠༻͍Δ͜
     ͱ΋Ͱ͖Δ͜ͷख๏͸ +BWB4DSJQU͚ͩͰ͸ͳ͘ 1FSM΍
     4DBMBͰ΋༻͍ΒΕ͍ͯΔ1FSM$PSP"OZ&WFOU΍"LLB
     4DBMB$14ͳͲ
     

     View Slide

131. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ΉΉʜEP@TPNFUIJOH ͸BTZOD͔ʜ
     BXBJUͰݺͿ͔ΒFBDIʹ౉͢ແ໊ؔ਺͸BTZODʹ͢Δ͔ʜ
     ;ʔΉʜϧʔϓͷ౓ʹೋճίϯςΩετ͕੾ΓସΔͷ͔ʜ
     ͋ ଴ͪ߹Θͤ͠ͳ͍ͱʜFBDIΛNBQʹͯʜ SZ
     ͋͹͹PSEFSTͷॲཧॱ൪͸อূ͞Εͳ͍͔΋ʜ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     ΠϕϯτυϦϒϯܧଓ͸
     ίϯςΩετεΠονͷ
     ੾Γସ͕͑
     ্Ґ૚ʹ࿙Εग़͍ͯ͠Δ
     ߨٛϊʔτ
     ɹܧଓΠϕϯτɾυϦϒϯΛ։ൃऀʹهड़͍ͤͯ͞Δ࣌఺Ͱ Լ
     Ґͷ֓೦্͕Ґʹ࿙Εग़͍ͯ͠Δ
     ɹࣅͨྫΛڍ͛ΔͳΒ ($ͰϝϞϦΛ։์͢ΔͨΊ ࣗྗͰࢀরΧ
     ΢ϯτΛૢ࡞͢ΔͳͲʜ
     

     View Slide

132. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ΉΉʜEP@TPNFUIJOH ͸BTZOD͔ʜ
     BXBJUͰݺͿ͔ΒFBDIʹ౉͢ແ໊ؔ਺͸BTZODʹ͢Δ͔ʜ
     ;ʔΉʜϧʔϓͷ౓ʹೋճίϯςΩετ͕੾ΓସΔͷ͔ʜ
     ͋ ଴ͪ߹Θͤ͠ͳ͍ͱʜFBDIΛNBQʹͯʜ SZ
     ͋͹͹PSEFSTͷॲཧॱ൪͸อূ͞Εͳ͍͔΋ʜ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     

     View Slide

133. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     def do_process(orders) do
     orders |> Enum.map(fn (order) ->
     order |> do_something1 |> do_something2
     end)
     end
     

     View Slide

134. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     def do_process(orders) do
     orders |> Enum.map(fn (order) ->
     order |> do_something1 |> do_something2
     end)
     end
     ߨٛϊʔτ
     ɹ&MJYJSͰ͋Ε͹ ಉ͡ॲཧΛ ؆୯ͳஞ࣍ॲཧͱͯ͠هड़Ͱ͖Δ
     ʮͲ͜ͰίϯςΩετ͕੾ΓସΘΔʯͷ͔ߟྀ͕ෆཁ
     

     View Slide

135. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     async function do_process(orders) {
     const promises = _.map(orders, async (order) => {
     const result = await do_something1(order);
     return await do_something2(result);
     });
     return await Promise.all(promises);
     }
     def do_process(orders) do
     orders |> Enum.map(fn (order) ->
     order |> do_something1 |> do_something2
     end)
     end
     

     View Slide

136. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     def do_process(orders) do
     orders |> Enum.map(fn (order) ->
     order |> do_something1 |> do_something2
     end)
     end
     def do_process(orders) do
     orders
     |> Enum.map(&do_something1/1)
     |> Enum.map(&do_something2/1)
     end
     

     View Slide

137. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     def do_process(orders) do
     orders |> Enum.map(fn (order) ->
     order |> do_something1 |> do_something2
     end)
     end
     def do_process(orders) do
     orders
     |> Enum.map(&do_something1/1)
     |> Enum.map(&do_something2/1)
     end
     ߨٛϊʔτ
     ɹॲཧॱ͕มΘͬͯΑ͍ͳΒ ͜ͷΑ͏ʹ΋هड़Ͱ͖Δ
     

     View Slide

138. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ฒߦॲཧ
     Ұͭͷܰྔϓϩηε͕$16Λઐ༗͠೉͍
     ۃ࿦ ܰྔϓϩηε಺Ͱແݶϧʔϓͯ͠΋
     γεςϜશମʹӨڹ͕ग़ʹ͍͘
     Կ͕ྑ͍ͷ͔
     ܰྔϓϩηε಺͸ γϯϓϧͳஞ࣍ॲཧͱͳΔ
     

     View Slide

139. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ฒߦॲཧ
     Ͳ͏࣮ݱ͍ͯ͠Δͷ͔
     

     View Slide

140. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ฒߦॲཧ
     Ͳ͏࣮ݱ͍ͯ͠Δͷ͔
     ܰྔϓϩηε$16

     /.
     

     View Slide

141. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ฒߦॲཧ
     Ͳ͏࣮ݱ͍ͯ͠Δͷ͔
     ܰྔ
     ϓϩηε
     ܰྔ
     ϓϩηε
     ܰྔ
     ϓϩηε
     ܰྔ
     ϓϩηε
     ʜ
     $16 ʜ
     ܰྔ
     ϓϩηε
     04
     $16 $16
     &7.
     ܰྔϓϩηε$16

     /.
     

     View Slide

142. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ฒߦॲཧ
     Ͳ͏࣮ݱ͍ͯ͠Δͷ͔
     ܰྔ
     ϓϩηε
     ܰྔ
     ϓϩηε
     ܰྔ
     ϓϩηε
     ܰྔ
     ϓϩηε
     ʜ
     $16 ʜ
     εϨου
     εέδϡʔϥʔ
     ʜ
     ʜ
     ܰྔ
     ϓϩηε
     04
     $16 $16
     εϨου
     εέδϡʔϥʔ
     εϨου
     εέδϡʔϥʔ
     εϨου
     εέδϡʔϥʔ
     ܰྔϓϩηε$16

     /.
     

     View Slide

143. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ฒߦॲཧ
     Ͳ͏࣮ݱ͍ͯ͠Δͷ͔
     ܰྔ
     ϓϩηε
     ܰྔ
     ϓϩηε
     ܰྔ
     ϓϩηε
     ܰྔ
     ϓϩηε
     ʜ
     $16 ʜ
     εϨου
     εέδϡʔϥʔ
     ʜ
     ʜ
     ܰྔ
     ϓϩηε
     04
     $16 $16
     εϨου
     εέδϡʔϥʔ
     εϨου
     εέδϡʔϥʔ
     εϨου
     εέδϡʔϥʔ
     ܰྔϓϩηε$16

     /.
     ߨٛϊʔτ
     ɹ&7.͕࣋ͭεέδϡʔϥʔ͸ 04εϨουͱҰରҰ
     ɹৄࡉ͸ল͕͘ εέδϡʔϥʔຖʹλεΫͷΩϡʔΛ࣋ͪ ࣗ෼ͷ
     Ωϡʔ͕ۭʹͳΔͱ ଞॴͷΩϡʔ͔ΒλεΫΛୣ͏
     ɹৄࡉ͸ UIF#&".#PPL IUUQTKNQ)0&D/
     ࢀর
     

     View Slide

144. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ฒߦॲཧ
     ͱ͸͍͑
     

     View Slide

145. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ͓લͦΕ
     04
     Ͱ΋
     ಉ͡ࣄݴ͑Μͷʁ
     αόϯφ
     

     View Slide

146. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ฒߦॲཧ
     Ұൠతͳ04্Ͱ$16࢖͍੾Δ
     ϓϩηε͕ଘࡏ͢Δ͜ͱΛ૝૾ͯ͠΄͍͠
     ࢖͑Δ$16ͷ਺ͳͲ ༷ʑͳ৚݅ʹΑΔ͕
     ো֐ʹൃల͢Δࣄ͕ଟ͘ ආ͚Δඞཁ͕͋Δ
     ͱ͸͍͑
     

     View Slide

147. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ಠཱͨ͠ϝϞϦΛ࣋ͭ
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     ϓϩηεͱ͸
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     

     View Slide

148. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠ϝϞϦΛ࣋ͭ
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱ͔
     

     View Slide

149. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠ϝϞϦΛ࣋ͭ
     ฒߦॲཧ
     &7.͸֤ܰྔϓϩηε͝ͱʹ
     ϝϞϦΛ֬อͯ͠༩͑Δ
     ώʔϓ ελοΫ ϝʔϧϘοΫε
     ϓϩηε੍ޚϒϩοΫͷ࢛छྨ
     Ͳ͏͍͏͜ͱ͔
     

     View Slide

150. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠ϝϞϦΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     

     View Slide

151. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠ϝϞϦΛ࣋ͭ
     ฒߦॲཧ
     ϓϩηε͝ͱʹ($͕Մೳ
     ($தʹίϯςΩετΛ੾Γସ͑Մೳ
     ݁Ռ ($ͰγεςϜશମ͕ఀࢭ͠ͳ͍
     Կ͕ྑ͍ͷ͔
     ϓϩηεΛऴྃ͢ΔͱϝϞϦΛղ์Ͱ͖Δ
     γεςϜશମͰϝϞϦϦʔΫ͠೉͍
     

     View Slide

152. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠ϝϞϦΛ࣋ͭ
     ฒߦॲཧ
     ͱ͸͍͑
     

     View Slide

153. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠ϝϞϦΛ࣋ͭ
     ฒߦॲཧ
     ͱ͸͍͑
     Ұൠతͳ04্ͰϝϞϦΛେྔʹ͔ͭ͏
     ϓϩηε͕ଘࡏ͢Δ͜ͱΛ૝૾ͯ͠΄͍͠
     ࢖͑ΔϝϞϦͷ૯ྔͳͲ ༷ʑͳ৚݅ʹΑΔ͕
     ো֐ʹൃల͢Δࣄ͕ଟ͘ ආ͚Δඞཁ͕͋Δ
     

     View Slide

154. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ಠཱͨ͠ϝϞϦΛ࣋ͭ
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     ϓϩηεͱ͸
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     

     View Slide

155. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Ͳ͏͍͏͜ͱ͔
     

     View Slide

156. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     &7.͸֤ܰྔϓϩηεʹ
     ҰҙͳΞυϨεΛׂΓ౰ͯΔ
     1*%͸ ෳ਺ͷ&7.Ͱߏ੒͞Εͨ
     Ϋϥελ্ͰҰҙ
     Ͳ͏͍͏͜ͱ͔
     

     View Slide

157. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     

     View Slide

158. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     ܰྔϓϩηεಉ͕࢜ϝοηʔδΛૹड৴͠
     ڞ༗ϝϞϦΛ࢖Θͣʹ࿈ಈͰ͖Δ
     ܰྔϓϩηεಉ͕࢜γάφϧΛૹड৴͠
     ؂ࢹ΍؅ཧ ࠶ىಈͳͲ
     ͕Ͱ͖Δ
     Կ͕ྑ͍ͷ͔
     

     View Slide

159. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     

     View Slide

160. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     ܰྔϓϩηε
     ϦϯΫ
     

     View Slide

161. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     ܰྔϓϩηε
     ϦϯΫ
     

     View Slide

162. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     ϦϯΫ
     ऴྃγάφϧ
     

     View Slide

163. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     

     View Slide

164. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     

     View Slide

165. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     

     View Slide

166. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     USBQ@FYJUUSVF
     

     View Slide

167. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     ܰྔϓϩηε
     ϦϯΫ
     USBQ@FYJUUSVF
     

     View Slide

168. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     ܰྔϓϩηε ܰྔϓϩηε
     ϦϯΫ
     ϦϯΫ
     USBQ@FYJUUSVF
     

     View Slide

169. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     ܰྔϓϩηε ܰྔϓϩηε
     ϦϯΫ
     ϦϯΫ
     USBQ@FYJUUSVF
     

     View Slide

170. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     ܰྔϓϩηε
     ϦϯΫ
     ϦϯΫ
     USBQ@FYJUUSVF
     ऴྃγάφϧ
     

     View Slide

171. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     ܰྔϓϩηε
     ϦϯΫ
     USBQ@FYJUUSVF
     

     View Slide

172. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     ϦϯΫ
     USBQ@FYJUUSVF
     ऴྃϝοηʔδ
     

     View Slide

173. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     USBQ@FYJUUSVF
     ࠶ىಈॲཧ
     

     View Slide

174. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     ܰྔϓϩηε
     ϦϯΫ
     USBQ@FYJUUSVF
     ࠶ىಈॲཧ
     

     View Slide

175. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     Կ͕ྑ͍ͷ͔
     &7.
     ܰྔϓϩηε
     ܰྔϓϩηε ܰྔϓϩηε
     ϦϯΫ
     ϦϯΫ
     USBQ@FYJUUSVF
     ࠶ىಈॲཧ
     

     View Slide

176. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     ͱ͸͍͑ʁ
     

     View Slide

177. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     ͱ͸͍͑ʁ
     Ұൠతͳ04্Ͱߴີ౓ʹ௨৴͠߹͏ϓϩηεͰ
     ߏ੒͞ΕͨγεςϜ͕͋Δͱ૝૾ͯ͠΄͍͠
     ઃܭํ๏ͳͲͷ༷ʑͳ৚݅ʹΑΔ͕
     ෳࡶͰӡ༻͕େมʹͳΔࣄ͕ଟ͘ ආ͚Δඞཁ͕͋Δ
     

     View Slide

178. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     ͱ͸͍͑ʁ
     Ұൠతͳ04্Ͱߴස౓ʹ࠶ىಈ͢Δ
     ϓϩηε͕͋Δͱ૝૾ͯ͠΄͍͠
     ϓϩηεىಈෛՙͳͲʹΑΓ
     ো֐ʹൃల͢Δࣄ͕ଟ͘ ආ͚Δඞཁ͕͋Δ
     

     View Slide

179. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     ͱ͸͍͑ʁ
     Ұൠతͳ04্Ͱߴස౓ʹ࠶ىಈ͢Δ
     ϓϩηε͕͋Δͱ૝૾ͯ͠΄͍͠
     ϓϩηεىಈෛՙͳͲʹΑΓ
     ো֐ʹൃల͢Δࣄ͕ଟ͘ ආ͚Δඞཁ͕͋Δ
     ߨٛϊʔτ
     ɹߴස౓ʹ࠶ىಈ͢Δͱ$16ෛՙ্͕͕Δ
     ɹ&DUP͕ґଘ͍ͯ͠Δ%#$POOFDUJPO΍ 3FEJTΫϥΠΞϯτ
     3FEJY͸ αʔόͱίωΫγϣϯ͕੾Εͯ΋ ϓϩηεΛΫϥογϡ
     ͤͣ ϓϩηεΛ࢖͍ճ͢Α͏ʹͳ͍ͬͯΔ
     

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180. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     ͱ͸͍͑ʁ
     Ұൠతͳ04্Ͱߴස౓ʹ࠶ىಈ͢Δ
     ϓϩηε͕͋Δͱ૝૾ͯ͠΄͍͠
     ϓϩηεىಈෛՙͳͲʹΑΓ
     ো֐ʹൃల͢Δࣄ͕ଟ͘ ආ͚Δඞཁ͕͋Δ
     ߨٛϊʔτ
     ɹ઀ଓঢ়ଶ͸ ਖ਼ৗܥͷʮঢ়ଶʯͱͯ͠؅ཧ͢ΔͱΑ͍
     ɹͨͩ͠ ϓϩηεΛ࢖͍ճ͢ͱ ϓϩηεఀࢭʹΑΔϝϞϦղ์͕
     ߦΘΕͳ͍ͨΊ ϝϞϦϦʔΫ͠ͳ͍Α͏ؾΛ഑Δඞཁ͕͋Δ
     

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181. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ಠཱͨ͠$16Λ࣋ͭ
     ಠཱͨ͠ϝϞϦΛ࣋ͭ
     ωοτϫʔΫ্ͷҰҙͳॅॴΛ࣋ͭ
     ฒߦॲཧ
     ϓϩηεͱ͸
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     

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182. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ϓϩηεͷҰཡදࣔ
     JFYͰϩάΠϯͯ͠TIFMM@EFGBVMUJ
     ϓϩηεͷ৘ใදࣔ
     TIFMM@EFGBVMUJʹϓϩηε൪߸Λ౉͢
     %&.0
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     

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183. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     ݁Ռͱͯ͠ʜ
     

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184. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ҆શୈҰ
     ฒߦॲཧ
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     ݁Ռͱͯ͠ʜ
     ܰྔϓϩηε͸଱ো֐ੑͷ޲্
     ͢ΔͨΊͷ࢓૊Έ
     

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185. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ҆શୈҰ
     ฒߦॲཧ
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     ݁Ռͱͯ͠ʜ
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     ͢ΔͨΊͷ࢓૊Έ
     ߨٛϊʔτ
     ɹ೥ &7.Λ஌ͬͯײಈͨ͠
     ɹϓϩηε͸ ҆શੑΛ୲อ͢Δ࢓૊Έͩͬͨͷ͔ʂʁͱᡰʹམͪ
     ͨࢲ͸ ଎౓΍ޮ཰Խ͚ͩΛ௥͍ٻΊ͍ͯͨͨΊ িܸΛड͚ͨ
     ɹ4-"͸ҏୡͰ͸ͳ͍
     

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186. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ҆શୈҰ
     ฒߦॲཧ
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     ݁Ռͱͯ͠ʜ
     ܰྔϓϩηε͸଱ো֐ੑͷ޲্
     ͢ΔͨΊͷ࢓૊Έ
     ଎͞
     ͸͓·͚
     

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187. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     ଎͞ 04ͱࣅͨ͜ͱΛ͍ͯ͠Δͷʹ଎͍Θ͚͕ͳ͍
     
     

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188. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     ଎͞ 04ͱࣅͨ͜ͱΛ͍ͯ͠Δͷʹ଎͍Θ͚͕ͳ͍
     
     ߨٛϊʔτ
     ɹ଎͕͞࠷ॏཁͳཁ݅ʹରԠ͢ΔͳΒ ةݥͳ௿ϨΠϠͰରԠ͢Δ
     ɹ҆શͳ؀ڥΛ࡞Δͱ଎͞͸٘ਜ਼ʹͳΔ
     ɹ͔͠͠ ࡶʹίʔυΛهड़ͯ͠΋ෳ਺ͷ$16Λ্ख͘࢖ͬͯ͘
     ΕΔͷ͸ ͋Γ͕͍ͨ
     

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189. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     $ +BWB /PEFKTΑΓ஗͍
     ฒߦॲཧ
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     ଎͞
     IUUQTKNQ$"R",D
     
     1ZUIPO 3VCZ 1)1ΑΓ଎͍
     ७ਮͳҰϓϩηεʹΑΔܭࢉ͸ʜ
     04ͱࣅͨ͜ͱΛ͍ͯ͠Δͷʹ଎͍Θ͚͕ͳ͍
     
     

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190. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     $ +BWB /PEFKTΑΓ஗͍
     ฒߦॲཧ
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     ଎͞
     IUUQTKNQ$"R",D
     
     1ZUIPO 3VCZ 1)1ΑΓ଎͍
     04ͱࣅͨ͜ͱΛ͍ͯ͠Δͷʹ଎͍Θ͚͕ͳ͍
     
     ߨٛϊʔτ
     ɹωλ
     ɹ/PEFKT͸ ଞͷಈతݴޠͱൺֱ͢Δͱ ѹ౗తʹ଎͍
     ɹ͜Ε͸ ΠϕϯτɾυϦϒϯ͔ͩΒͱ͍͏ཧ༝Ͱ͸ͳ͍
     ɹ7͕ؤு͍ͬͯΔ $IBDLSB$PSFͷ͜ͱ͸ෆษڧͰ஌Βͳ͍
     
     ७ਮͳҰϓϩηεʹΑΔܭࢉ͸ʜ
     

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191. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     ݁Ռͱͯ͠ʜ
     

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192. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧͷֶशίετෆཁͰ
     ΄Ͳ΄Ͳʹ஗͘ͳ͍
     ͱͯ΋ָͰ҆શͳݴޠ&MJYJS
     ฒߦॲཧ
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     ݁Ռͱͯ͠ʜ
     

     View Slide

193. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧͷֶशίετෆཁͰ
     ΄Ͳ΄Ͳʹ஗͘ͳ͍
     ͱͯ΋ָͰ҆શͳݴޠ&MJYJS
     ฒߦॲཧ
     &7.ʹ04ͱࣅͨϓϩηεͷ࢓૊ΈΛ࣋ͭ
     ݁Ռͱͯ͠ʜ
     ߨٛϊʔτ
     ɹฐࣾͷ&SMBOHͰهड़͞ΕͨαʔϏε͸ ࢲͷෆಙͷக͢ͱ͜Ζ
     Ͱ Ξϯνύλʔϯ΍ෆਖ਼ͳΞϓϩʔνͰृ͘ଠ͕ͬͨ ͦΕͰ΋
     4-"ͷه࿥Λߋ৽த
     

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194. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     ඵ૝ఆ
     
     ໨࣍
     &7.ͷ
     ฒߦॲཧ
     ʹ͍ͭͯ ෼૝ఆ
     
     &MJYJSͷ
     ؔ਺ܕ
     ʹ͍ͭͯ ෼૝ఆ
     
     ෼૝ఆ
     
     

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195. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     ඵ૝ఆ
     
     ໨࣍
     &7.ͷ
     ฒߦॲཧ
     ʹ͍ͭͯ ෼૝ఆ
     
     &MJYJSͷ
     ؔ਺ܕ
     ʹ͍ͭͯ ෼૝ఆ
     
     ෼૝ఆ
     
     

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196. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     

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197. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ᷿Ͱᷚ͞Ε͍ͯΔྑ͍࿩͠
     

     View Slide

198. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ᷿Ͱᷚ͞Ε͍ͯΔྑ͍࿩͠
     ෭࡞༻͕͘͢ͳ͍ʂ
     σʔλॲཧʹूதʂ
     HPUP͸ॲཧϑϩʔͷ໎ࢠ
     00͸ঢ়ଶͷ໎ࢠ
     

     View Slide

199. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ᷿Ͱᷚ͞Ε͍ͯΔྑ͍࿩͠
     ෭࡞༻͕͘͢ͳ͍ʂ
     σʔλॲཧʹूதʂ
     HPUP͸ॲཧϑϩʔͷ໎ࢠ
     00͸ঢ়ଶͷ໎ࢠ
     ߨٛϊʔτ
     ɹHPUPͱ00ͷ࿩͠͸ ϓϩάϥϛϯά&MJYJSͰ঺հ͞Ε͍ͯΔ
     ʮͲͷΑ͏ͳܦҢͰ ͜ͷεςʔλεʹḷΓண͍ͨͷ͔ ʯ͕ղΓ೉
     ͍ͱ͍͏࿩͠ॻ͖ํͷ໰୊Ͱ͸͋Δ
     

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200. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ᷿Ͱᷚ͞Ε͍ͯΔྑ͍࿩͠
     ෭࡞༻͕͘͢ͳ͍ʂ
     σʔλॲཧʹूதʂ
     HPUP͸ॲཧϑϩʔͷ໎ࢠ
     00͸ঢ়ଶͷ໎ࢠ
     ᷿Ͱᷚ͞Ε͍ͯΔѱ͍࿩͠
     

     View Slide

201. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ᷿Ͱᷚ͞Ε͍ͯΔྑ͍࿩͠
     ෭࡞༻͕͘͢ͳ͍ʂ
     σʔλॲཧʹूதʂ
     HPUP͸ॲཧϑϩʔͷ໎ࢠ
     00͸ঢ়ଶͷ໎ࢠ
     ֓೦ࣗମͷֶशʹ
     ίετ͕ඞཁ
     ෑډ͕ߴ͗͢Δ
     ͔͠΋Կ͕خ͍͔͠ෆ໌
     ᷿Ͱᷚ͞Ε͍ͯΔѱ͍࿩͠
     

     View Slide

202. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ᷿Ͱᷚ͞Ε͍ͯΔྑ͍࿩͠
     ෭࡞༻͕͘͢ͳ͍ʂ
     σʔλॲཧʹूதʂ
     HPUP͸ॲཧϑϩʔͷ໎ࢠ
     00͸ঢ়ଶͷ໎ࢠ
     ֓೦ࣗମͷֶशʹ
     ίετ͕ඞཁ
     ෑډ͕ߴ͗͢Δ
     ͔͠΋Կ͕خ͍͔͠ෆ໌
     ᷿Ͱᷚ͞Ε͍ͯΔѱ͍࿩͠
     ߨٛϊʔτ
     ɹؔ਺ܕͷશͯͷಛੑ͕೉͍͠Θ͚Ͱ͸ͳ͍
     ɹ͔͠͠ ੈؒతʹ͸೉͍͠ͱೝࣝ͞Ε͍ͯΔ͸ͣʜ
     

     View Slide

203. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ᷿Ͱᷚ͞Ε͍ͯΔྑ͍࿩͠
     ෭࡞༻͕͘͢ͳ͍ʂ
     σʔλॲཧʹूதʂ
     HPUP͸ॲཧϑϩʔͷ໎ࢠ
     00͸ঢ়ଶͷ໎ࢠ
     ֓೦ࣗମͷֶशʹ
     ίετ͕ඞཁ
     ෑډ͕ߴ͗͢Δ
     ͔͠΋Կ͕خ͍͔͠ෆ໌
     ᷿Ͱᷚ͞Ε͍ͯΔѱ͍࿩͠
     A
     લఏ৚͕݅
     ޡΓ
     ·ͯʂ
     

     View Slide

204. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     લఏ৚͕݅ޡΓ
     &MJYJS͸७ਮͳؔ਺ܕͰ͸ͳ͍͔Βʜ
     

     View Slide

205. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     લఏ৚͕݅ޡΓ
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     &MJYJS͸७ਮͳؔ਺ܕͰ͸ͳ͍͔Βʜ
     

     View Slide

206. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     લఏ৚͕݅ޡΓ
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     00༝དྷͷ࢓૊Έ͕গͳ͍
     &MJYJS͸७ਮͳؔ਺ܕͰ͸ͳ͍͔Βʜ
     

     View Slide

207. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     લఏ৚͕݅ޡΓ
     ෳࡶ͕͞ഉআ͞Ε͍ͯͯ
     ཧղ͢ΔͨΊͷจ຺͕গͳ͍
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     00༝དྷͷ࢓૊Έ͕গͳ͍
     &MJYJS͸७ਮͳؔ਺ܕͰ͸ͳ͍͔Βʜ
     

     View Slide

208. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     લఏ৚͕݅ޡΓ
     ෳࡶ͕͞ഉআ͞Ε͍ͯͯ
     ཧղ͢ΔͨΊͷจ຺͕গͳ͍
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     00༝དྷͷ࢓૊Έ͕গͳ͍
     &MJYJS͸७ਮͳؔ਺ܕͰ͸ͳ͍͔Βʜ
     ߨٛϊʔτ
     ɹଞऀͷهड़ͨ͠ίʔυΛಡΉͷָ͕
     

     View Slide

209. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     લఏ৚͕݅ޡΓ
     ϚΫϩʁޙ΄Ͳ࿩͠·͢ʜ
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     00༝དྷͷ࢓૊Έ͕গͳ͍
     ෳࡶ͕͞ഉআ͞Ε͍ͯͯ
     ཧղ͢ΔͨΊͷจ຺͕গͳ͍
     &MJYJS͸७ਮͳؔ਺ܕͰ͸ͳ͍͔Βʜ
     

     View Slide

210. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     લఏ৚͕݅ޡΓ
     ϚΫϩʁޙ΄Ͳ࿩͠·͢ʜ
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     00༝དྷͷ࢓૊Έ͕গͳ͍
     ෳࡶ͕͞ഉআ͞Ε͍ͯͯ
     ཧղ͢ΔͨΊͷจ຺͕গͳ͍
     &MJYJS͸७ਮͳؔ਺ܕͰ͸ͳ͍͔Βʜ
     ߨٛϊʔτ
     ɹϚΫϩࣗମ΍ϚΫϩ༝དྷͷ࢓૊Έ͸ ෳࡶ͞Λট͖΍͍͢
     

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211. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     

     View Slide

212. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ؔ਺ܕݴޠ͝ͱʹ७ਮ͕͞ҧ͏
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     

     View Slide

213. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ؔ਺ܕݴޠ͝ͱʹ७ਮ͕͞ҧ͏
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     ݴޠࣗମ͕७ਮͩʂͱݴΘΕΔ৚݅
     

     View Slide

214. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ؔ਺ܕݴޠ͝ͱʹ७ਮ͕͞ҧ͏
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     ݴޠࣗମ͕७ਮͩʂͱݴΘΕΔ৚݅
     ࢀরಁաͳؔ਺ͰදݱͰ͖Δ͜ͱ͕ଟ͍
     

     View Slide

215. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ؔ਺ܕݴޠ͝ͱʹ७ਮ͕͞ҧ͏
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     ݴޠࣗମ͕७ਮͩʂͱݴΘΕΔ৚݅
     ࢀরಁաͳؔ਺ͰදݱͰ͖Δ͜ͱ͕ଟ͍
     FHԋࢉࢠ ྫ֎ *0ͳͲ͕ؔ਺Ͱදݱ͞Ε͍ͯΔ
     

     View Slide

216. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ؔ਺ܕݴޠ͝ͱʹ७ਮ͕͞ҧ͏
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     ݴޠࣗମ͕७ਮͩʂͱݴΘΕΔ৚݅
     ࢀরಁաͳؔ਺ͰදݱͰ͖Δ͜ͱ͕ଟ͍
     &MJYJS
     ͋·Γ
     ७ਮͰ͸ͳ͍
     FHԋࢉࢠ ྫ֎ *0ͳͲ͕ؔ਺Ͱදݱ͞Ε͍ͯΔ
     

     View Slide

217. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ؔ਺ܕݴޠ͝ͱʹ७ਮ͕͞ҧ͏
     ؔ਺ܕ༝དྷͷ࢓૊Έ͕গͳ͍
     ݴޠࣗମ͕७ਮͩʂͱݴΘΕΔ৚݅
     ࢀরಁաͳؔ਺ͰදݱͰ͖Δ͜ͱ͕ଟ͍
     &MJYJS
     ͋·Γ
     ७ਮͰ͸ͳ͍
     FHԋࢉࢠ ྫ֎ *0ͳͲ͕ؔ਺Ͱදݱ͞Ε͍ͯΔ
     ߨٛϊʔτ
     ɹ͋·Γ७ਮͰ͸ͳ͍΋͘͠͸ ७ਮͰ͸ͳ͍Α͏ʹݟ͔͚͍ͤͯ
     Δ७ਮͰ͋Δ͜ͱͷԸܙ͸ଟ͋͘Δ͕ ͜͜Ͱݴ͍͍ͨͷ͸ ؔ਺
     ܕݴޠʹ׳Ε͍ͯͳ͍ํʑʹରͯ͠ &MJYJS͸೉͘͠ͳ͍ͱ͍͏࿩
     

     View Slide

218. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &MJYJS͋·Γ७ਮͰ͸ͳ͍
     

     View Slide

219. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &MJYJS͋·Γ७ਮͰ͸ͳ͍
     for n <- 1..3 do
     end
     ܁Γฦ͠
     ΋͘͠͸ ݟ͔͚͍ͤͯΔʜ
     
     

     View Slide

220. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &MJYJS͋·Γ७ਮͰ͸ͳ͍
     for n <- 1..3 do
     if n == 2 do
     end
     end
     ܁Γฦ͠
     ৚݅෼ذ
     ΋͘͠͸ ݟ͔͚͍ͤͯΔʜ
     
     

     View Slide

221. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &MJYJS͋·Γ७ਮͰ͸ͳ͍
     try do
     for n <- 1..3 do
     if n == 2 do
     throw :break
     end
     end
     catch
     :break -> :ok
     end
     ܁Γฦ͠
     ৚݅෼ذ
     ྫ֎
     ΋͘͠͸ ݟ͔͚͍ͤͯΔʜ
     
     

     View Slide

222. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &MJYJS͋·Γ७ਮͰ͸ͳ͍
     try do
     for n <- 1..3 do
     if n == 2 do
     throw :break
     end
     IO.puts "number is #{n}”
     end
     catch
     :break -> :ok
     end
     ܁Γฦ͠
     ৚݅෼ذ
     ྫ֎
     ೖग़ྗ
     ΋͘͠͸ ݟ͔͚͍ͤͯΔʜ
     
     

     View Slide

223. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &MJYJS͋·Γ७ਮͰ͸ͳ͍
     try do
     for n <- 1..3 do
     if n == 2 do
     throw :break
     end
     IO.puts "number is #{n}”
     end
     catch
     :break -> :ok
     end
     ܁Γฦ͠
     ৚݅෼ذ
     ྫ֎
     ೖग़ྗ
     ˞ඇਪ঑ͳॻ͖ํ
     ΋͘͠͸ ݟ͔͚͍ͤͯΔʜ
     
     

     View Slide

224. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &MJYJS͋·Γ७ਮͰ͸ͳ͍
     try do
     for n <- 1..3 do
     if n == 2 do
     throw :break
     end
     IO.puts "number is #{n}”
     end
     catch
     :break -> :ok
     end
     ܁Γฦ͠
     ৚݅෼ذ
     ྫ֎
     ೖग़ྗ
     ˞ඇਪ঑ͳॻ͖ํ
     ΋͘͠͸ ݟ͔͚͍ͤͯΔʜ
     
     ߨٛϊʔτ
     ɹ܁Γฦ͠ ৚݅෼ذ ྫ֎ॲཧͳͲΛ༻͍ͯίʔυ͕هड़Ͱ͖Δ
     ɹͨͩ͠ ͜ΕΒΛෳࡶʹ૊Έ߹ΘͤΔͷͰ͸ ैདྷͷଞͷݴޠͱ
     Կ΋มΘΒͳ͍&MJYJSͷֶशΛਐΊΔʹै͍ ΑΓ෼͔Γ΍͘͢
     ؆ܿʹίʔυΛهड़Ͱ͖ΔΑ͏ʹͳΔ
     

     View Slide

225. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &MJYJS͋·Γ७ਮͰ͸ͳ͍
     Ͱ΋ &MJYJSΒ͕͠͞ᕷΈग़ͨίʔυͷಡΈॻ͖ʹ͸
     ֶशίετ͕ඞཁͰ͠ΐ͏
     

     View Slide

226. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &MJYJS͋·Γ७ਮͰ͸ͳ͍
     Ͱ΋ &MJYJSΒ͕͠͞ᕷΈग़ͨίʔυͷಡΈॻ͖ʹ͸
     ֶशίετ͕ඞཁͰ͠ΐ͏
     ଟ෼
     ͦΜͳʹେมͰ͸ͳ͍ʜ
     

     View Slide

227. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &MJYJS͋·Γ७ਮͰ͸ͳ͍
     Ͱ΋ &MJYJSΒ͕͠͞ᕷΈग़ͨίʔυͷಡΈॻ͖ʹ͸
     ֶशίετ͕ඞཁͰ͠ΐ͏
     ଟ෼
     ͦΜͳʹେมͰ͸ͳ͍ʜ
     ͓͢͢Ίͷ
     ֶशํ๏
     ϓϩάϥϛϯά&MJYJS
     &MJYJSೖ໳
     &MJYJS4DIPPM
     1IPFOJY(6*%&4
     

     View Slide

228. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS
     &MJYJSೖ໳
     &MJYJS4DIPPM
     1IPFOJY(6*%&4
     

     View Slide

229. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS
     &MJYJSೖ໳
     &MJYJS4DIPPM
     1IPFOJY(6*%&4
     ͜ΕҎ߱ͷεϥΠυΛิ଍ࢿྉʹͯ͠
     ϓϩάϥϛϯά&MJYJSQΛಡΉ
     ຊ౰͸ରԠͷݪॻΛಡΜͰ΄͍͠
     

     View Slide

230. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS
     &MJYJSೖ໳
     &MJYJS4DIPPM
     1IPFOJY(6*%&4
     ͜ΕҎ߱ͷεϥΠυΛิ଍ࢿྉʹͯ͠
     ϓϩάϥϛϯά&MJYJSQΛಡΉ
     ຊ౰͸ରԠͷݪॻΛಡΜͰ΄͍͠
     ߨٛϊʔτ
     ɹ͜ͷຊ͸ʮ&MYJSΒ͠͞ʯΛֶͿͷʹ࠷ద
     ɹബ͍ຊʹ&MJYJSͷࢥ૝͕ೱॖ͞Ε͍ͯΔͨΊ ඞಡ
     ɹશͯΛಡΉඞཁ͸ͳ͘ ͜ͷεϥΠυΛิ଍ࢿྉͱͯ͠
     ϖʔδΛಡΉ͜ͱ͔Β࢝ΊΔ
     

     View Slide

231. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS
     &MJYJSೖ໳
     &MJYJS4DIPPM
     1IPFOJY(6*%&4
     IUUQTEFWUPHVNJFMJYJS
     ϓϩηε ϓϩτίϧ ϏϔΠϏΞ
     ΛಡΈඈ͹͢
     ͜ΕҎ߱ͷεϥΠυΛิ଍ࢿྉʹͯ͠
     ϓϩάϥϛϯά&MJYJSQΛಡΉ
     ຊ౰͸ରԠͷݪॻΛಡΜͰ΄͍͠
     

     View Slide

232. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS
     &MJYJSೖ໳
     &MJYJS4DIPPM
     1IPFOJY(6*%&4
     IUUQTEFWUPHVNJFMJYJS
     ϓϩηε ϓϩτίϧ ϏϔΠϏΞ
     ΛಡΈඈ͹͢
     ͜ΕҎ߱ͷεϥΠυΛิ଍ࢿྉʹͯ͠
     ϓϩάϥϛϯά&MJYJSQΛಡΉ
     ຊ౰͸ରԠͷݪॻΛಡΜͰ΄͍͠
     ߨٛϊʔτ
     ɹ&MJYJSެࣜαΠτͷHFUUJOHTUBSUFEͷ๜༁
     ɹ ͸্ڃऀ޲͚ͷ಺༰Ͱ͋ΔͨΊ ಡΈඈ͹ͯ͠Α͍
     

     View Slide

233. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS
     &MJYJSೖ໳
     &MJYJS4DIPPM
     1IPFOJY(6*%&4
     IUUQTEFWUPHVNJFMJYJS
     ϓϩηε ϓϩτίϧ ϏϔΠϏΞ
     ΛಡΈඈ͹͢
     IUUQTFMJYJSTDIPPMDPNKB
     جૅͷষ͚ͩಡΉ
     ͜ΕҎ߱ͷεϥΠυΛิ଍ࢿྉʹͯ͠
     ϓϩάϥϛϯά&MJYJSQΛಡΉ
     ຊ౰͸ରԠͷݪॻΛಡΜͰ΄͍͠
     

     View Slide

234. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS
     &MJYJSೖ໳
     &MJYJS4DIPPM
     1IPFOJY(6*%&4
     IUUQTEFWUPHVNJFMJYJS
     ϓϩηε ϓϩτίϧ ϏϔΠϏΞ
     ΛಡΈඈ͹͢
     IUUQTFMJYJSTDIPPMDPNKB
     جૅͷষ͚ͩಡΉ
     ͜ΕҎ߱ͷεϥΠυΛิ଍ࢿྉʹͯ͠
     ϓϩάϥϛϯά&MJYJSQΛಡΉ
     ຊ౰͸ରԠͷݪॻΛಡΜͰ΄͍͠
     ߨٛϊʔτ
     ɹ&MJYJS4DIPPMͷ๜༁
     ɹجૅͷষ͔Β࢝ΊΔ
     ɹ&MJYJSެࣜαΠτͷHFUUJOHTUBSUFEΑΓ આ໌ॱʹηϯεΛײ
     ͡Δ
     

     View Slide

235. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS
     &MJYJSೖ໳
     &MJYJS4DIPPM
     1IPFOJY(6*%&4
     IUUQTEFWUPHVNJFMJYJS
     ϓϩηε ϓϩτίϧ ϏϔΠϏΞ
     ΛಡΈඈ͹͢
     IUUQTFMJYJSTDIPPMDPNKB
     جૅͷষ͚ͩಡΉ
     IUUQTIFYEPDTQNQIPFOJYPWFSWJFXIUNM
     6QBOE3VOOJOH͔Β࢝ΊΔ
     ͸͡Ί͸ $IBOOFMT 1SFTFODFΛಡΈඈ͹͢
     ͜ΕҎ߱ͷεϥΠυΛิ଍ࢿྉʹͯ͠
     ϓϩάϥϛϯά&MJYJSQΛಡΉ
     ຊ౰͸ରԠͷݪॻΛಡΜͰ΄͍͠
     

     View Slide

236. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS
     &MJYJSೖ໳
     &MJYJS4DIPPM
     1IPFOJY(6*%&4
     IUUQTEFWUPHVNJFMJYJS
     ϓϩηε ϓϩτίϧ ϏϔΠϏΞ
     ΛಡΈඈ͹͢
     IUUQTFMJYJSTDIPPMDPNKB
     جૅͷষ͚ͩಡΉ
     IUUQTIFYEPDTQNQIPFOJYPWFSWJFXIUNM
     6QBOE3VOOJOH͔Β࢝ΊΔ
     ͸͡Ί͸ $IBOOFMT 1SFTFODFΛಡΈඈ͹͢
     ͜ΕҎ߱ͷεϥΠυΛิ଍ࢿྉʹͯ͠
     ϓϩάϥϛϯά&MJYJSQΛಡΉ
     ຊ౰͸ରԠͷݪॻΛಡΜͰ΄͍͠
     ߨٛϊʔτ
     ɹ͜Ε͚ͩ๜༁͸ଘࡏ͠ͳ͍
     ɹҰൠతͳ8FCαʔϏεͷ։ൃͰ͋Ε͹ $IBOOFMT΍
     1SFTFODFͷ߲ΛಡΈඈ͹ͯ͠Α͍
     

     View Slide

237. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS ΛಡΉલʹʜ
     Ϧετ
     &OVN
     ύΠϓϥΠϯ
     EP
     

     View Slide

238. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS ΛಡΉલʹʜ
     Ϧετ
     &OVN
     ύΠϓϥΠϯ
     EP
     ߨٛϊʔτ
     ʮϓϩάϥϛϯάͱ͸σʔλΛม׵͢Δ͜ͱʯͱ͍͏࿩͕͠ ϓϩ
     άϥϛϯά&MJYJSͰ঺հ͞Ε͍ͯΔ͕ Ϧετ &OVNϞδϡʔϧ
     ύΠϓϥΠϯԋࢉࢠ͸ ·͞ʹσʔλม׵ͷಓ۩࢝Ίʹ ͜͜ʹֶ
     शίετΛࢧ෷͏
     

     View Slide

239. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     

     View Slide

240. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     ਖ਼͘͠ཧղͯ͠׆༻͢ΔͨΊʹ
     

     View Slide

241. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &OVNͱGPSʹӅΕ͍ͯΔ͕ʜ
     Ϧετ
     ਖ਼͘͠ཧղͯ͠׆༻͢ΔͨΊʹ
     ׆༻ͷ伴
     ߏ଄ͱ
     ࠶ؼ
     

     View Slide

242. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &OVNͱGPSʹӅΕ͍ͯΔ͕ʜ
     Ϧετ
     ਖ਼͘͠ཧղͯ͠׆༻͢ΔͨΊʹ
     ׆༻ͷ伴
     ߏ଄ͱ
     ࠶ؼ
     ˞Մಡੑ&OVNͱGPS࠶ؼ
     

     View Slide

243. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &OVNͱGPSʹӅΕ͍ͯΔ͕ʜ
     Ϧετ
     ਖ਼͘͠ཧղͯ͠׆༻͢ΔͨΊʹ
     ׆༻ͷ伴
     ߏ଄ͱ
     ࠶ؼ
     ˞Մಡੑ&OVNͱGPS࠶ؼ
     ߨٛϊʔτ
     ɹ࠶ؼΛ࢖͍͜ͳ͢ͱ දݱͷࣗ༝౓͕޿͕Δ͕ Մಡੑ͕མͪΔ
     ɹGPS΍&OVNͰཁ݅ΛຬͨͤΔ৔߹ ͦͪΒΛ࢖͏͜ͱ
     

     View Slide

244. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     

     View Slide

245. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     ߨٛϊʔτ
     ɹϓϩάϥϛϯά&JMYJSؚΊ ͳ͔ͥ&MJYJSͷೖ໳จॻ͸ Ϧετ
     ߏ଄ͷઆ໌Λ؆қʹࡁ·ͤΔ܏޲͕͋Δ
     ɹ&SMBOHͷೖ໳จॻʹ͸ खް͍આ໌͕͋Γ ࢲࣗ਎͕ͦΕʹॿ͚
     ΒΕ͍ͯΔͨΊ ͜͜ͰऔΓ্͛Δ
     

     View Slide

246. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     [1 | 2]
     ϖΞͱ͍͏ߏ଄͕͋Δ
     

     View Slide

247. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     [1 | 2]
     ϖΞͱ͍͏ߏ଄͕͋Δ
     

     View Slide

248. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     [1 | 2]
     ϖΞͱ͍͏ߏ଄͕͋Δ
     ߨٛϊʔτ
     ɹϖΞߏ଄ͷӈͱࠨ͸ ͲͷΑ͏ͳܕΛೖΕͯ΋ڐ͞ΕΔ
     ɹ͜ͷྫͷϖΞ͸ ਺஋ͱ਺஋ͷϖΞ
     

     View Slide

249. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     [1 | 2]
     ϖΞͱ͍͏ߏ଄͕͋Δ
     [1]
     

     View Slide

250. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     [1 | 2]
     
     [1] = [1 | []]
     ϖΞͱ͍͏ߏ଄͕͋Δ
     

     View Slide

251. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     [1 | 2]
     
     [1] = [1 | []]
     
     ϖΞͱ͍͏ߏ଄͕͋Δ
     Ϧετͱ͸ϖΞͰ࡞ͬͨ
     ϦϯΫϦετ
     

     View Slide

252. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     [1 | 2]
     
     [1] = [1 | []]
     
     ϖΞͱ͍͏ߏ଄͕͋Δ
     Ϧετͱ͸ϖΞͰ࡞ͬͨ
     ϦϯΫϦετ
     ߨٛϊʔτ
     ɹ<>ͱ͍͏දݱ͸ <c<>>ͷ౶ҥߏจ
     ɹ<>͸ ਺஋ͱۭϦετͷϖΞ
     

     View Slide

253. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     [1 | 2]
     
     [1] = [1 | []]
     
     ϖΞͱ͍͏ߏ଄͕͋Δ
     Ϧετͱ͸ϖΞͰ࡞ͬͨ
     ϦϯΫϦετ
     [1, 2, 3]
     

     View Slide

254. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     
     [1, 2, 3] = [1 | [2 | [3 | []]]]
     [1 | 2]
     
     [1] = [1 | []]
     
     
     ϖΞͱ͍͏ߏ଄͕͋Δ
     Ϧετͱ͸ϖΞͰ࡞ͬͨ
     ϦϯΫϦετ
     

     View Slide

255. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     
     t1 = [1 | [2 | []]]
     
     U
     

     View Slide

256. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     
     t1 = [1 | [2 | []]]
     
     U
     t2 = [0 | t1]
     U
     

     View Slide

257. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     
     t1 = [1 | [2 | []]]
     
     U
     t2 = [0 | t1]
     
     
     U ઌ಄ʹཁૉΛ௥Ճ
     ͱͯ΋ૣ͍
     

     View Slide

258. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     defmodule Test do
     def puts([]) do
     IO.puts("finish")
     end
     def puts([n | tail]) do
     IO.puts("number is #{n}")
     puts(tail)
     end
     end
     Test.puts([1, 2, 3])
     

     View Slide

259. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     defmodule Test do
     def puts([]) do
     IO.puts("finish")
     end
     def puts([n | tail]) do
     IO.puts("number is #{n}")
     puts(tail)
     end
     end
     Test.puts([1, 2, 3])
     

     View Slide

260. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     defmodule Test do
     def puts([]) do
     IO.puts("finish")
     end
     def puts([n | tail]) do
     IO.puts("number is #{n}")
     puts(tail)
     end
     end
     Test.puts([1, 2, 3])
     
     
     Ұप໨
     O
     UBJM
     

     View Slide

261. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     defmodule Test do
     def puts([]) do
     IO.puts("finish")
     end
     def puts([n | tail]) do
     IO.puts("number is #{n}")
     puts(tail)
     end
     end
     Test.puts([1, 2, 3])
     
     
     Ұप໨
     O
     UBJM
     
     
     ೋप໨
     O
     UBJM
     

     View Slide

262. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     
     ࡾप໨
     O
     UBJM
     defmodule Test do
     def puts([]) do
     IO.puts("finish")
     end
     def puts([n | tail]) do
     IO.puts("number is #{n}")
     puts(tail)
     end
     end
     Test.puts([1, 2, 3])
     

     View Slide

263. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     
     ࡾप໨
     O
     UBJM
     ࢛प໨
     <>
     defmodule Test do
     def puts([]) do
     IO.puts("finish")
     end
     def puts([n | tail]) do
     IO.puts("number is #{n}")
     puts(tail)
     end
     end
     Test.puts([1, 2, 3])
     

     View Slide

264. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     Ϧετ
     
     ࡾप໨
     O
     UBJM
     ࢛प໨
     <>
     defmodule Test do
     def puts([]) do
     IO.puts("finish")
     end
     def puts([n | tail]) do
     IO.puts("number is #{n}")
     puts(tail)
     end
     end
     Test.puts([1, 2, 3])
     ߨٛϊʔτ
     ɹ͜ͷ࠶ؼͷྫΛ ͜ͷઆ໌͚ͩͰཧղͰ͖ͳ͘ͱ΋Α͍
     ɹ͜ͷิ଍આ໌Λ΋ͱʹ ϓϩάϥϛϯά&MJYJSͷϦετͱ࠶ؼͷ
     ߲ΛಡΉͱ ཧղ͠΍͍͢
     ɹϓϩάϥϛϯά&MJYJSͱ͜ͷઆ໌Λ ͍ͬͨΓ͖ͨΓͰཧղ͢Δ
     

     View Slide

265. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS ΛಡΉલʹʜ
     Ϧετ
     &OVN
     ύΠϓϥΠϯ
     EP
     

     View Slide

266. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &OVN
     

     View Slide

267. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &OVN
     ߨٛϊʔτ
     ɹ&OVNϞδϡʔϧͰఆٛ͞Ε͍ͯΔؔ਺͸ ༷ʑͳݴޠͰྨࣅ͢
     Δ໊લͱػೳ͕ఏڙ͞Ε͍ͯΔͨΊ Ұ౓֮͑Δͱ ଞͷݴޠͰ΋Ԡ
     ༻͕ޮ͖΍͍͢
     

     View Slide

268. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &OVN
     _.filter(list, (elem) => {})
     .map((elem) => {})
     .sortBy((elem) => {});
     

     View Slide

269. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     _.filter(list, (elem) => {})
     .map((elem) => {})
     .sortBy((elem) => {});
     list |> Enum.filter(fn (elem) -> end)
     |> Enum.map(fn (elem) -> end)
     |> Enum.sort(fn (elem) -> end)
     &MJYJSͩͱʜ
     &OVN
     

     View Slide

270. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     _.filter(list, (elem) => {})
     .map((elem) => {})
     .sortBy((elem) => {});
     list |> Enum.filter(fn (elem) -> end)
     |> Enum.map(fn (elem) -> end)
     |> Enum.sort(fn (elem) -> end)
     &MJYJSͩͱʜ
     &OVN
     ߨٛϊʔτ
     ɹಉ͡Α͏ͳ໊લͱػೳͷྫ
     ɹ+BWB4DSJQUͰ΋&MJYJSͰ΋ಉ͡Α͏ʹهड़Ͱ͖Δ
     

     View Slide

271. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &OVN
     Α͘࢖͏΋ͷ͔Β֮͑Δ
     FHϓϩάϥϛϯά&MJYJS
     &MJYJS4DIPPM
     Ͱ঺հ͞Ε͍ͯΔؔ਺ͳͲ
     

     View Slide

272. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     % wc -l */**.ex | tail -1
     39053 total
     % ag Enum | awk 'match($0, /Enum\.[a-z_\?]+/) {print substr($0, RSTART, RLENGTH)}' \
     | sort | uniq -c | sort -nr | head -20
     237 Enum.map
     96 Enum.filter
     37 Enum.into
     30 Enum.group_by
     24 Enum.reduce
     22 Enum.empty?
     18 Enum.sort
     15 Enum.sum
     12 Enum.reject
     11 Enum.at
     6 Enum.uniq
     6 Enum.take
     6 Enum.map_reduce
     6 Enum.join
     6 Enum.count
     5 Enum.sort_by
     5 Enum.reverse
     4 Enum.random
     4 Enum.flat_map
     4 Enum.find
     

     View Slide

273. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     % wc -l */**.ex | tail -1
     39053 total
     % ag Enum | awk 'match($0, /Enum\.[a-z_\?]+/) {print substr($0, RSTART, RLENGTH)}' \
     | sort | uniq -c | sort -nr | head -20
     237 Enum.map
     96 Enum.filter
     37 Enum.into
     30 Enum.group_by
     24 Enum.reduce
     22 Enum.empty?
     18 Enum.sort
     15 Enum.sum
     12 Enum.reject
     11 Enum.at
     6 Enum.uniq
     6 Enum.take
     6 Enum.map_reduce
     6 Enum.join
     6 Enum.count
     5 Enum.sort_by
     5 Enum.reverse
     4 Enum.random
     4 Enum.flat_map
     4 Enum.find
     ߨٛϊʔτ
     ɹωλ
     ɹ࣮ϓϩδΣΫτͰ࢖༻ճ਺Λूܭͯ͠Έͨ
     ɹNBQͷ࢖༻ճ਺͕μϯτπͰଟ͍
     

     View Slide

274. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &OVN
     Α͘࢖͏΋ͷ͔Β֮͑Δ
     FHϓϩάϥϛϯά&MJYJS
     &MJYJS4DIPPM
     Ͱ঺հ͞Ε͍ͯΔؔ਺ͳͲ
     αϑΟοΫεΛ֮͑Δ
     @CZ @XIJMF @FWFSZ
     

     View Slide

275. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &OVN
     Α͘࢖͏΋ͷ͔Β֮͑Δ
     FHϓϩάϥϛϯά&MJYJS
     &MJYJS4DIPPM
     Ͱ঺հ͞Ε͍ͯΔؔ਺ͳͲ
     αϑΟοΫεΛ֮͑Δ
     @CZ @XIJMF @FWFSZ
     ߨٛϊʔτ
     ɹ&OVNΑΓGPSͷՄಡੑ͕ߴ͍͜ͱ͕͋ΔpMUFS@NBQͱ͍͏
     ؔ਺͕&OVN͔Β࡟আ͞Εͨ͜ͱ͕͋Γ ࡟আཧ༝͸GPSΛ࢖͑
     ɹઌ΄Ͳͷ࣮ϓϩδΣΫτͰݕࡧ͢Δͱ GPSͷ࢖༻ճ਺͸
     ݅Ͱ NBQͷ࣍ʹ࢖༻ճ਺͕ଟ͍݁Ռͱͳͬͨ
     

     View Slide

276. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS ΛಡΉલʹʜ
     Ϧετ
     &OVN
     ύΠϓϥΠϯ
     EP
     

     View Slide

277. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     

     View Slide

278. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     ߨٛϊʔτ
     ɹJFYΛ4IFMMͱߟ͑Δͱ ύΠϓϥΠϯԋࢉࢠͷଘࡏ͸ ຯΘ͍͕
     ਂ͍
     ɹઌ΄Ͳͷ࣮ϓϩδΣΫτͰ࢖༻ճ਺Λௐ΂Δͱ݅
     

     View Slide

279. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     زా
     |> ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ
     |> GumiInc.elixirͷܦݧΛ௥Ճ͢Δ
     

     View Slide

280. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     زా
     |> ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ
     |> GumiInc.elixirͷܦݧΛ௥Ճ͢Δ
     ߨٛϊʔτ
     ɹωλ
     ɹ͋͟ͱ͍ྫͰਃ͠༁ͳ͍&MJYJS'FTU͸ ೥݄೔
     ɹม਺໊ͱؔ਺໊͸ ϚϧνόΠτจࣈΛ࢖༻Ͱ͖Δ
     ɹϞδϡʔϧ໊͸ ϚϧνόΠτจࣈΛ࢖༻Ͱ͖ͳ͍
     

     View Slide

281. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     ύΠϓϥΠϯͷଘࡏҙٛ
     زా
     |> ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ
     |> GumiInc.elixirͷܦݧΛ௥Ճ͢Δ
     

     View Slide

282. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     زా
     |> ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ
     |> GumiInc.elixirͷܦݧΛ௥Ճ͢Δ
     ύΠϓϥΠϯͷଘࡏҙٛՄಡੑͷ্ঢ
     

     View Slide

283. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     زా
     |> ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ
     |> GumiInc.elixirͷܦݧΛ௥Ճ͢Δ
     ύΠϓϥΠϯͷଘࡏҙٛՄಡੑͷ্ঢ
     GumiInc.elixirͷܦݧΛ௥Ճ͢Δ(
     ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ(زా)
     )
     

     View Slide

284. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     زా
     |> ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ
     |> GumiInc.elixirͷܦݧΛ௥Ճ͢Δ
     ύΠϓϥΠϯͷଘࡏҙٛՄಡੑͷ্ঢ
     GumiInc.elixirͷܦݧΛ௥Ճ͢Δ(
     ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ(زా)
     )
     

     View Slide

285. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     ύΠϓϥΠϯͷଘࡏҙٛ
     ؔ਺ఆٛʹҰ؏ੑ͕ੜ͡Δ
     زా
     |> ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ
     |> GumiInc.elixirͷܦݧΛ௥Ճ͢Δ
     

     View Slide

286. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     ύΠϓϥΠϯͷଘࡏҙٛ
     ύΠϓϥΠϯ͕࢖͑ΔΑ͏ʹؔ਺Λఆٛ͢Δบ
     زా
     |> ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ
     |> GumiInc.elixirͷܦݧΛ௥Ճ͢Δ
     ؔ਺ఆٛʹҰ؏ੑ͕ੜ͡Δ
     

     View Slide

287. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     ύΠϓϥΠϯͷଘࡏҙٛ
     زా
     |> ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ
     |> GumiInc.elixirͷܦݧΛ௥Ճ͢Δ
     ؔ਺ఆٛʹҰ؏ੑ͕ੜ͡Δ
     ύΠϓϥΠϯ͕࢖͑ΔΑ͏ʹؔ਺Λఆٛ͢Δบ
     ୈҰҾ਺ૢ࡞લσʔλ
     ɹ໭Γ஋ૢ࡞ޙσʔλ
     

     View Slide

288. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     ύΠϓϥΠϯͷଘࡏҙٛ
     زా
     |> ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ
     |> GumiInc.elixirͷܦݧΛ௥Ճ͢Δ
     ศརྑ͍श׳
     ؔ਺ఆٛʹҰ؏ੑ͕ੜ͡Δ
     ύΠϓϥΠϯ͕࢖͑ΔΑ͏ʹؔ਺Λఆٛ͢Δบ
     ୈҰҾ਺ૢ࡞લσʔλ
     ɹ໭Γ஋ૢ࡞ޙσʔλ
     

     View Slide

289. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     ύΠϓϥΠϯͷଘࡏҙٛ
     زా
     |> ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ
     |> GumiInc.elixirͷܦݧΛ௥Ճ͢Δ
     ศརྑ͍श׳
     ؔ਺ఆٛʹҰ؏ੑ͕ੜ͡Δ
     ύΠϓϥΠϯ͕࢖͑ΔΑ͏ʹؔ਺Λఆٛ͢Δบ
     ୈҰҾ਺ૢ࡞લσʔλ
     ɹ໭Γ஋ૢ࡞ޙσʔλ
     ߨٛϊʔτ
     ɹҰ؏ੑ͕͋Δ͔Β ࢓༷͕༧ଌ͠΍͍͢
     ɹศརͱྑ͍श׳ͷྑ॥؀
     

     View Slide

290. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     ύΠϓϥΠϯͷଘࡏҙٛ
     زా
     |> ElixirFest2019.elixirͷ஌ࣝΛ௥Ճ͢Δ
     |> GumiInc.elixirͷܦݧΛ௥Ճ͢Δ
     ศརྑ͍श׳
     ؔ਺ఆٛʹҰ؏ੑ͕ੜ͡Δ
     ύΠϓϥΠϯ͕࢖͑ΔΑ͏ʹؔ਺Λఆٛ͢Δบ
     ୈҰҾ਺ૢ࡞લσʔλ
     ɹ໭Γ஋ૢ࡞ޙσʔλ
     ߨٛϊʔτ
     ωλ
     ɹ1ZUIPOͷTPSUFE͸ୈҰҾ਺͕*UFSBCMFͰ NBQ͸ୈೋҾ਺
     ͕*UFSBCMFࢲ͸ TPSUFEͷҾ਺ΛΑؒ͘ҧ͑Δ
     ɹTPSUFEʹ౉ؔ͢਺͸ LFZΛฦ͔͢Βͩͱࢥ͏͕ʜਏ͍
     

     View Slide

291. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     IUUQUDHJUIVCJPQSPQPTBMQJQFMJOFPQFSBUPS
     
     ·ͩεςʔδυϥϑτ͚ͩͲ
     +BWB4DSJQUʹ΋ೖΔ͔΋
     

     View Slide

292. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ύΠϓϥΠϯ
     IUUQUDHJUIVCJPQSPQPTBMQJQFMJOFPQFSBUPS
     
     ·ͩεςʔδυϥϑτ͚ͩͲ
     +BWB4DSJQUʹ΋ೖΔ͔΋
     &MJYJSͰઌߦମݧ͠Α͏ʂ
     

     View Slide

293. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS ΛಡΉલʹʜ
     Ϧετ
     &OVN
     ύΠϓϥΠϯ
     EP
     

     View Slide

294. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     EP
     

     View Slide

295. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     EPͷ๏ଇ
     ೦಄ʹ͓͘ͱ༷ʑͳߏจΛཧղ͠΍͍͢
     EP
     

     View Slide

296. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     EPͷ๏ଇ
     ೦಄ʹ͓͘ͱ༷ʑͳߏจΛཧղ͠΍͍͢
     EP
     FHEFGNPEVMF EFG DBTF JG GPSͳͲ
     

     View Slide

297. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     EPͷ๏ଇ
     ೦಄ʹ͓͘ͱ༷ʑͳߏจΛཧղ͠΍͍͢
     EP
     FHEFGNPEVMF EFG DBTF JG GPSͳͲ
     EPϒϩοΫΛҾ਺ʹͱΔ΋ͷ͸
     ม਺ͷείʔϓΛ࣋ͭ
     ஋ ໭Γ஋
     Λ࣋ͭ
     

     View Slide

298. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     defmodule Test do
     def test do
     a = 1
     b =
     if :true do
     a = 2
     a
     end
     {a, b}
     end
     end
     {1, 2} = Test.test
     EP
     

     View Slide

299. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     defmodule Test do
     def test do
     a = 1
     b =
     if :true do
     a = 2
     a
     end
     {a, b}
     end
     end
     {1, 2} = Test.test
     EP
     EFGͷείʔϓ಺
     

     View Slide

300. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     defmodule Test do
     def test do
     a = 1
     b =
     if :true do
     a = 2
     a
     end
     {a, b}
     end
     end
     {1, 2} = Test.test
     EP
     JGͷ໭Γ஋
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     View Slide

301. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     defmodule Test do
     def test do
     a = 1
     b =
     if :true do
     a = 2
     a
     end
     {a, b}
     end
     end
     {1, 2} = Test.test
     EP
     JGͷείʔϓ಺
     JGͷ໭Γ஋
     EFGͷείʔϓ಺
     

     View Slide

302. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     defmodule Test do
     def test do
     a = 1
     b =
     if :true do
     a = 2
     a
     end
     {a, b}
     end
     end
     {1, 2} = Test.test
     EP
     JGͷ໭Γ஋
     JGͷείʔϓ಺
     B C
     EFGͷείʔϓ಺
     

     View Slide

303. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     defmodule Test do
     def test do
     a = 1
     b =
     if :true do
     a = 2
     a
     end
     {a, b}
     end
     end
     {1, 2} = Test.test
     EP
     JGͷείʔϓ಺
     B C
     ߨٛϊʔτ
     ɹϒϩοΫʹείʔϓͱ໭Γ஋͕͋ΔͨΊ ϒϩοΫωετͷਂ͍ͱ
     ͜ΖͰ ্ҐϒϩοΫͷม਺Λ࠶ଋറ ͢Δඞཁ͕ͳ͍cͰ͖ͳ͍
     
     ɹΑͬͯʮ͜ͷ஋͸ Ͳ͔͜Βདྷͨͷ͔ʁʯΛௐ΂Δख͕ؒݮΓ Մ
     ಡੑ্͕͕Δ
     JGͷ໭Γ஋
     EFGͷείʔϓ಺
     

     View Slide

304. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     ϓϩάϥϛϯά&MJYJS ΛಡΉલʹʜ
     Ϧετ
     &OVN
     ύΠϓϥΠϯ
     EP
     ߨٛϊʔτ
     ɹϓϩάϥϛϯά&MJYJSΛಡΉલ ΋͘͠͸ಡΜͩޙʹ ิ଍ࢿྉͱ
     ͯ͠ ͜ͷεϥΠυͷϦετ &OVN ύΠϓϥΠϯ EPͷઆ໌Λಡ
     Έฦ͢ͱ ཧղ͕ਂ·Δ
     

     View Slide

305. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &MJYJS͋·Γ७ਮͰ͸ͳ͍
     Ͱ΋ &MJYJSΒ͕͠͞ᕷΈग़ͨίʔυͷಡΈॻ͖ʹ͸
     ֶशίετ͕ඞཁͰ͠ΐ͏
     ଟ෼
     ͦΜͳʹେมͰ͸ͳ͍ʜ
     ͓͢͢Ίͷ
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     ϓϩάϥϛϯά&MJYJS
     &MJYJSೖ໳
     &MJYJS4DIPPM
     1IPFOJY(6*%&4
     

     View Slide

306. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕ
     &MJYJS͋·Γ७ਮͰ͸ͳ͍
     Ͱ΋ &MJYJSΒ͕͠͞ᕷΈग़ͨίʔυͷಡΈॻ͖ʹ͸
     ֶशίετ͕ඞཁͰ͠ΐ͏
     ଟ෼
     ͦΜͳʹେมͰ͸ͳ͍ʜ
     ͓͢͢Ίͷ
     ֶशํ๏
     ϓϩάϥϛϯά&MJYJS
     &MJYJSೖ໳
     &MJYJS4DIPPM
     1IPFOJY(6*%&4
     ߨٛϊʔτ
     ɹؔ਺ܕͱ͍ͬͯ΋ ͦΕ΄Ͳ&MJYJS͸೉͘͠ͳ͍
     ɹͥͻ ؾܰʹೖ໳ͯ͠΄͍͠
     

     View Slide

307. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     ඵ૝ఆ
     
     ໨࣍
     &7.ͷ
     ฒߦॲཧ
     ʹ͍ͭͯ ෼૝ఆ
     
     &MJYJSͷ
     ؔ਺ܕ
     ʹ͍ͭͯ ෼૝ఆ
     
     ෼૝ఆ
     
     

     View Slide

308. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     ඵ૝ఆ
     
     ໨࣍
     &7.ͷ
     ฒߦॲཧ
     ʹ͍ͭͯ ෼૝ఆ
     
     &MJYJSͷ
     ؔ਺ܕ
     ʹ͍ͭͯ ෼૝ఆ
     
     ෼૝ఆ
     
     

     View Slide

309. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     

     View Slide

310. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ֶशίετΛׂ͘ Ϧετͷѻ͍ํ
     ͠͹Β͘
     ֶशίετΛׂ͔ͳ͍
     ฒߦॲཧશൠ
     ϚΫϩશൠ
     ϏϔΠϏΞͱϓϩτίϧ
     ֶͿ͜ͱΛऔࣺબ୒ֶͯ͠शίετΛԼ͛Δ
     

     View Slide

311. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ฒߦॲཧ
     ֶशίετΛׂ͘ Ϧετͷѻ͍ํ
     ͠͹Β͘
     ֶशίετΛׂ͔ͳ͍
     ฒߦॲཧશൠ
     ϚΫϩશൠ
     ϏϔΠϏΞͱϓϩτίϧ
     ֶͿ͜ͱΛऔࣺબ୒ֶͯ͠शίετΛԼ͛Δ
     ߨٛϊʔτ
     ɹϚΫϩ ϏϔΠϏΞ ϓϩτίϧ͸ ֶशΛޙճ͠ʹͯ͠ྑ͍ཧ༝
     ͸ ࣌ؒͷ౎߹Ͱઆ໌͍ͯ͠ͳ͍ख୹ʹઆ໌͢Δͱ 8FCγεςϜ
     ͷ։ൃʹݶఆ͢Δͱ ৽ͨʹ ࣗ࡞ͷ͜ΕΒΛఆٛ͠ͳ͘ͱ΋ ։ൃ
     Ͱ͖Δ͔Β
     

     View Slide

312. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     ֶशίετ͕ߴ͍
     ҆શੑ͕ߴ͘
     ੜ࢈ੑ͕ߴ͘
     ͦΕҎ֎ͷੑ࣭͸ ΄Ͳྑ͍
     ࠓ೔࿩ͨ͜͠ͱ
     ͸ߴ͘΋௿͘΋ͳ͍
     8FCγεςϜͷ։ൃͳΒ͹
     Ճ͑ͯʜ
     ྑ͍͜ͱ΋ѱ͍͜ͱ΋࿩͢
     
     

     View Slide

313. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     ֶशίετ͕ߴ͍
     &MJYJS͸ֶशίετͷׂʹ͸
     Ըܙ͕େ͖͍
     ࣋ͪؼͬͯ΄͍͜͠ͱ
     ҆શੑ͕ߴ͘
     ੜ࢈ੑ͕ߴ͘
     ͦΕҎ֎ͷੑ࣭͸ ΄Ͳྑ͍
     ࠓ೔࿩ͨ͜͠ͱ
     ͸ߴ͘΋௿͘΋ͳ͍
     8FCγεςϜͷ։ൃͳΒ͹
     Ճ͑ͯʜ
     ྑ͍͜ͱ΋ѱ͍͜ͱ΋࿩͢
     
     

     View Slide

314. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     ຊ೔ͷ࿩͠Λฉ͍ͯ
     &MJYJSͷ৘ใަ׵͕ͨ͘͠ͳͬͨΒʜ
     

     View Slide

315. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
     IUUQTFMJYJSGFTUKQ
     

     View Slide

316. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     ඵ૝ఆ
     
     ໨࣍
     &7.ͷ
     ฒߦॲཧ
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     &MJYJSͷ
     ؔ਺ܕ
     ʹ͍ͭͯ ෼૝ఆ
     
     ෼૝ఆ
     
     

     View Slide

317. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     ඵ૝ఆ
     
     ໨࣍
     &7.ͷ
     ฒߦॲཧ
     ʹ͍ͭͯ ෼૝ఆ
     
     &MJYJSͷ
     ؔ਺ܕ
     ʹ͍ͭͯ ෼૝ఆ
     
     ෼૝ఆ
     
     

     View Slide

318. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ࢲ͕Ѫ͢Δ Elixir/Erlang ͷָ͠͞ͱਏ͞
     Developers Summit 2019 15-D-5
     ͜ΕΛ·ͩ஌Βͳ͍8FCΤϯδχΞ΁ଃΔ
     ೥݄೔
     HVNJ*OD$50زాխਔ
     

     View Slide

319. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ࢲ͕Ѫ͢Δ Elixir/Erlang ͷ
     ਏ͞
     Developers Summit 2019 15-D-5 (ཪ)
     ͜ΕΛ·ͩ஌Βͳ͍8FCΤϯδχΞ΁ଃΔ
     ೥݄೔
     HVNJ*OD$50زాխਔ
     

     View Slide

320. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ࠓ೔ͷ࿩͠
     

     View Slide

321. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ࠓ೔ͷ࿩͠
     ೖ໳લ
     ೖ໳ޙ
     ׬શʹཧղͨ͠
     νϣοτσΩϧ
     &MJYJSཧղ౓
     

     View Slide

322. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ࠓ೔ͷ࿩͠
     ೖ໳લ
     ೖ໳ޙ
     ׬શʹཧղͨ͠
     νϣοτσΩϧ
     &MJYJSཧղ౓
     ઌ΄Ͳͷλʔήοτ
     ઌ΄Ͳͷ࿩͠
     

     View Slide

323. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ࠓ೔ͷ࿩͠
     ೖ໳લ
     ೖ໳ޙ
     ׬શʹཧղͨ͠
     νϣοτσΩϧ
     &MJYJSཧղ౓
     ઌ΄Ͳͷλʔήοτ
     ઌ΄Ͳͷ࿩͠
     ͜ͷ࿩͠ͷλʔήοτ
     ͜ͷ࿩͠
     

     View Slide

324. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ϚΫϩ
     ʹ͍ͭͯ ඵ૝ఆ
     
     ໨࣍
     051
     ʹ͍ͭͯ ෼૝ఆ
     
     ؔ਺ܕͱ00
     ʹ͍ͭͯ ෼૝ఆ
     
     ඵ૝ఆ
     
     ·ͱΊ
     

     View Slide

325. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ϚΫϩ
     ʹ͍ͭͯ ඵ૝ఆ
     
     ໨࣍
     051
     ʹ͍ͭͯ ෼૝ఆ
     
     ؔ਺ܕͱ00
     ʹ͍ͭͯ ෼૝ఆ
     
     ඵ૝ఆ
     
     ·ͱΊ
     

     View Slide

326. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     051͸ߴػೳ
     

     View Slide

327. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
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     ίʔυͷϗοτεϫοϓʂ
     ΫϥελϦϯά
     ෼ࢄ%#׬උ
     ΦϯϝϞϦʔϞʔυͳΒ45.
     
     &SMBOH5FSNͰͳΜͰ΋γϦΞϥΠζ
     ͦͯ͠ωοτϫʔΫӽ͠ʹసૹʂ
     ؔ਺ͩͬͯૹΕͪΌ͏
     
     051051
     ઌਓͷ஌ܙͷू໿
     
     HSPVQMFBEFSೖΕସ͑ͯ
     ଞϊʔυʹϩάग़ྗ
     

     View Slide

328. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     051͸ߴػೳ
     ίʔυͷϗοτεϫοϓʂ
     ΫϥελϦϯά
     ෼ࢄ%#׬උ
     ΦϯϝϞϦʔϞʔυͳΒ45.
     
     &SMBOH5FSNͰͳΜͰ΋γϦΞϥΠζ
     ͦͯ͠ωοτϫʔΫӽ͠ʹసૹʂ
     ؔ਺ͩͬͯૹΕͪΌ͏
     
     051051
     ઌਓͷ஌ܙͷू໿
     
     HSPVQMFBEFSೖΕସ͑ͯ
     ଞϊʔυʹϩάग़ྗ
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     ɹ͜ΕͰ΋ණࢁͷҰ֯
     

     View Slide

329. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     051͸ߴػೳ
     ίʔυͷϗοτεϫοϓʂ
     ΫϥελϦϯά
     ෼ࢄ%#׬උ
     ΦϯϝϞϦʔϞʔυͳΒ45.
     
     &SMBOH5FSNͰͳΜͰ΋γϦΞϥΠζ
     ͦͯ͠ωοτϫʔΫӽ͠ʹసૹʂ
     ؔ਺ͩͬͯૹΕͪΌ͏
     
     051051
     ઌਓͷ஌ܙͷू໿
     
     ͋Δͱ࢖͍ͨ͘ͳΓ·͢ΑͶʁ
     HSPVQMFBEFSೖΕସ͑ͯ
     ଞϊʔυʹϩάग़ྗ
     

     View Slide

330. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     051͸ߴػೳ
     ίʔυͷϗοτεϫοϓʂ
     ΫϥελϦϯά
     ෼ࢄ%#׬උ
     ΦϯϝϞϦʔϞʔυͳΒ45.
     
     &SMBOH5FSNͰͳΜͰ΋γϦΞϥΠζ
     ͦͯ͠ωοτϫʔΫӽ͠ʹసૹʂ
     ؔ਺ͩͬͯૹΕͪΌ͏
     
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     ઌਓͷ஌ܙͷू໿
     
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     ඞཁͳ͍
     

     View Slide

331. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     8FCγεςϜ։ൃͰ͸
     ΄΅ඞཁͳ͍
     051͸ߴػೳ
     

     View Slide

332. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     8FCγεςϜ։ൃͰ͸
     ΄΅ඞཁͳ͍
     051͸ߴػೳ
     "1*αʔόΛ&MJYJSͰॻ͘ ཧ༝͸ ͖ͬ͞࿩ͨ͠
     
     "1*αʔό͸εςʔτϨεʹͯ͠ΦʔτεέʔϦϯάʹରԠ͢Δ
     Ωϟογϡ΍%#ͳͲ͸ ط੡඼Λ࢖͏
     &MJYJSͷ༻్ΛׂΓ੾Δ
     

     View Slide

333. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     8FCγεςϜ։ൃͰ͸
     ΄΅ඞཁͳ͍
     051͸ߴػೳ
     "1*αʔόΛ&MJYJSͰॻ͘ ཧ༝͸ ͖ͬ͞࿩ͨ͠
     
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     View Slide

334. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     8FCγεςϜ։ൃͰ͸
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     View Slide

335. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ΫϥελϦϯά
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     View Slide

336. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     &54 %&54 .OFTJB
     ͍͢͝&SMBOHΏ͔͍ʹֶ΅͏
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     View Slide

337. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     &54 %&54 .OFTJB
     ͍͢͝&SMBOHΏ͔͍ʹֶ΅͏
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338. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     &54 %&54 .OFTJB
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     View Slide

339. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     &54 %&54 .OFTJB
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340. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
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     εςʔλεΛڞ༗͢Δखஈ
     ߨٛϊʔτ
     ɹ"1*αʔόΛ࡞Δ͚ͩͳΒ ແବͳෳࡶੑΛγεςϜʹݺͼࠐ·
     ͳ͍Α͏ ར༻͸ආ͚Δ͜ͱ
     

     View Slide

341. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     &54 %&54 .OFTJB
     ͍͢͝&SMBOHΏ͔͍ʹֶ΅͏
     ͜ΕΒͷྑ͞΍࢖͍ํ͸ʜ
     Λ֬͝ೝ͍ͩ͘͞
     εςʔλεΛڞ༗͢Δखஈ
     ߨٛϊʔτ
     ɹ&54͸ &DUP಺Ͱ1SFQBSFͨ͠%#2VFSZΛҰϊʔυ಺Ͱ
     Ωϟογϡͯ͠࢖͍ճ͢ͳͲʹར༻͞Ε͍ͯΔ
     ɹ&MJYJSೖ໳௚ޙ͸ ͜ͷΑ͏ͳνϡʔχϯάΛ࣮੷͋ΔϥΠϒϥϦ
     ʹ೚ͤΔ͜ͱ
     

     View Slide

342. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ΫϥελϦϯά
     &54 %&54 .OFTJB
     ίʔυϗοτεϫοϓ
     ͜ͷลΓΛஅࣺ཭ͯ͠Α͍
     &MJYJSͷ༻్ΛׂΓ੾Δ
     ΋ͬͱ͋Δ͔΋ʜ
     

     View Slide

343. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ΫϥελϦϯά
     &54 %&54 .OFTJB
     ίʔυϗοτεϫοϓ
     ͜ͷลΓΛஅࣺ཭ͯ͠Α͍
     &MJYJSͷ༻్ΛׂΓ੾Δ
     ΋ͬͱ͋Δ͔΋ʜ
     ߨٛϊʔτ
     ɹΫϥελϦϯάͷ࿩͠͸লུ͢Δ
     ɹΦʔτεέʔϦϯάͷ೉қ౓্͕͕ΔͨΊ આ໌͢Δ·Ͱ΋ͳ͍
     

     View Slide

344. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ίʔυϗοτεϫοϓ
     ϓϩηε຤ඌ࠶ؼ͍ͯ͠Δؔ਺
     ίʔυϗοτεϫοϓ
     ຤ඌ࠶ؼ͢Δؔ਺Λ
     ϑϧωʔϜͰධՁ͢Δͱ
     ൃੜ͢Δ
     

     View Slide

345. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ίʔυϗοτεϫοϓ
     ϓϩηε຤ඌ࠶ؼ͍ͯ͠Δؔ਺
     ίʔυϗοτεϫοϓ
     ຤ඌ࠶ؼ͢Δؔ਺Λ
     ϑϧωʔϜͰධՁ͢Δͱ
     ൃੜ͢Δ
     ߨٛϊʔτ
     ɹؔ਺Λ࠶ؼ͢Δࡍ Ϟδϡʔϧ໊ΛؚΉϑϧωʔϜͰධՁ͢Δͱ
     ίʔυϗοτεϫοϓͱͳΔ
     ɹҰݟ͢Δͱ ඇৗʹ୯७ͳ࢓૊Έ
     

     View Slide

346. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ίʔυϗοτεϫοϓ
     ϓϩηε຤ඌ࠶ؼ͍ͯ͠Δؔ਺
     ίʔυϗοτεϫοϓ
     ຤ඌ࠶ؼ͢Δؔ਺Λ
     ϑϧωʔϜͰධՁ͢Δͱ
     ൃੜ͢Δ
     IUUQTIBQQJHJUIVCJPUIF#FBN#PPL
     
     

     View Slide

347. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ίʔυϗοτεϫοϓ
     ϓϩηε຤ඌ࠶ؼ͍ͯ͠Δؔ਺
     ίʔυϗοτεϫοϓ
     ຤ඌ࠶ؼ͢Δؔ਺Λ
     ϑϧωʔϜͰධՁ͢Δͱ
     ൃੜ͢Δ
     IUUQTIBQQJHJUIVCJPUIF#FBN#PPL
     
     ϓϩηεΛӽڥͯ͠ίʔυϗοτεϫοϓ͕
     γεςϜશମʹద༻͞Ε͍ͯΔࣄྫ͸ Έͨ͜ͱͳ͍
     

     View Slide

348. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ίʔυϗοτεϫοϓ
     ϓϩηε຤ඌ࠶ؼ͍ͯ͠Δؔ਺
     ίʔυϗοτεϫοϓ
     ຤ඌ࠶ؼ͢Δؔ਺Λ
     ϑϧωʔϜͰධՁ͢Δͱ
     ൃੜ͢Δ
     IUUQTIBQQJHJUIVCJPUIF#FBN#PPL
     
     ϓϩηεΛӽڥͯ͠ίʔυϗοτεϫοϓ͕
     γεςϜશମʹద༻͞Ε͍ͯΔࣄྫ͸ Έͨ͜ͱͳ͍
     ߨٛϊʔτ
     ɹUIF#&".#PPLͰ͢Β ͜Μͳ͜ͱ͕هड़͞Ε͍ͯΔ
     ɹ͔͠΋ ίʔυϗοτεϫοϓ͕ଘࡏ͢Δ͔Β &SMBOH͸੩తܕ
     ෇͚ʹͰ͖ͳ͍ͱ͍͏୰͖΋ఴ͑ΒΕ͍ͯΔ
     

     View Slide

349. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ίʔυϗοτεϫοϓ
     ϓϩηε຤ඌ࠶ؼ͍ͯ͠Δؔ਺
     ίʔυϗοτεϫοϓ
     ຤ඌ࠶ؼ͢Δؔ਺Λ
     ϑϧωʔϜͰධՁ͢Δͱ
     ൃੜ͢Δ
     IUUQTIBQQJHJUIVCJPUIF#FBN#PPL
     
     ϓϩηεΛӽڥͯ͠ίʔυϗοτεϫοϓ͕
     γεςϜશମʹద༻͞Ε͍ͯΔࣄྫ͸ Έͨ͜ͱͳ͍
     ߨٛϊʔτ
     ɹىಈ͍ͯ͠Δϓϩηεશͯʹରͯ͠ ׬ᘳʹίʔυϗοτεϫοϓ
     ʹରԠ͍ͯ͠Δͱอূ͢ΔίετΑΓ ࠶ىಈίετͷํ͕௿͍
     ɹαʔϏεͷແఀࢭΛ࣮ݱ͢ΔͳΒ͹ #MVF(SFFO%FQMPZͰΑ
     ͍
     

     View Slide

350. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ίʔυϗοτεϫοϓ
     ϓϩηε຤ඌ࠶ؼ͍ͯ͠Δؔ਺
     ίʔυϗοτεϫοϓ
     ຤ඌ࠶ؼ͢Δؔ਺Λ
     ϑϧωʔϜͰධՁ͢Δͱ
     ൃੜ͢Δ
     IUUQTIBQQJHJUIVCJPUIF#FBN#PPL
     
     ϓϩηεΛӽڥͯ͠ίʔυϗοτεϫοϓ͕
     γεςϜશମʹద༻͞Ε͍ͯΔࣄྫ͸ Έͨ͜ͱͳ͍
     ߨٛϊʔτ
     ɹEJTUJMMFSZͷVQHSBEF͕ػೳ͢Δύλʔϯ΋͋Δ
     ɹ͔͠͠ ͋ΔύλʔϯͰ͸ػೳ͢Δ͔Β࢖͏ ͋ΔύλʔϯͰ͸ػ
     ೳ͠ͳ͍͔Β࠶ىಈ͢Δʜͱ͍͏෼ذ͕ଘࡏ͢Δͱ ӡ༻ίετ͕
     ্͕Δ
     

     View Slide

351. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ίʔυϗοτεϫοϓ
     ϓϩηε຤ඌ࠶ؼ͍ͯ͠Δؔ਺
     ίʔυϗοτεϫοϓ
     ຤ඌ࠶ؼ͢Δؔ਺Λ
     ϑϧωʔϜͰධՁ͢Δͱ
     ൃੜ͢Δ
     IUUQTIBQQJHJUIVCJPUIF#FBN#PPL
     
     ϓϩηεΛӽڥͯ͠ίʔυϗοτεϫοϓ͕
     γεςϜશମʹద༻͞Ε͍ͯΔࣄྫ͸ Έͨ͜ͱͳ͍
     ߨٛϊʔτ
     ɹྫ͑͹ "1*αʔόͰ పఈతʹࣗ࡞ϓϩηεͷ࢖༻Λආ͚ͨͱ͠
     ͯ΋ ґଘ͍ͯ͠ΔEFQTΛߋ৽͢Δ৔߹ ଞਓͷίʔυ͕ίʔυϗ
     οτεϫοϓʹରԠ͍ͯ͠Δ͔֬ೝ͢Δඞཁ͕͋ΔରԠ͍ͯ͠ͳ͚
     Ε͹ ࠶ىಈͱͳΔຖճ ൑அίετ͕ൃੜ͍ͯ͠Δ
     

     View Slide

352. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ίʔυϗοτεϫοϓ
     ϓϩηε຤ඌ࠶ؼ͍ͯ͠Δؔ਺
     ίʔυϗοτεϫοϓ
     ຤ඌ࠶ؼ͢Δؔ਺Λ
     ϑϧωʔϜͰධՁ͢Δͱ
     ൃੜ͢Δ
     IUUQTIBQQJHJUIVCJPUIF#FBN#PPL
     
     ϓϩηεΛӽڥͯ͠ίʔυϗοτεϫοϓ͕
     γεςϜશମʹద༻͞Ε͍ͯΔࣄྫ͸ Έͨ͜ͱͳ͍
     ߨٛϊʔτ
     ɹͦ΋ͦ΋ "1*αʔό͸εςʔτϨεʹઃܭ͠ ΦʔτεέʔϦϯ
     άʹରԠ͢Δํ਑Ͱ͋ΔͳΒ͹ ίʔυϗοτεϫοϓՄೳͳঢ়ଶΛ
     ҡ࣋͢ΔίετΛࢧ෷͏ҙຯ͕ͳ͍
     

     View Slide

353. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     ΫϥελϦϯά
     &54 %&54 .OFTJB
     ίʔυϗοτεϫοϓ
     ͜ͷลΓΛஅࣺ཭ͯ͠Α͍
     &MJYJSͷ༻్ΛׂΓ੾Δ
     ΋ͬͱ͋Δ͔΋ʜ
     

     View Slide

354. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     051
     8FCγεςϜ։ൃͰ͸
     ΄΅ඞཁͳ͍
     051͸ߴػೳ
     "1*αʔόΛ&MJYJSͰॻ͘ ཧ༝͸ ͖ͬ͞࿩ͨ͠
     
     "1*αʔό͸εςʔτϨεʹͯ͠ΦʔτεέʔϦϯάʹରԠ͢Δ
     Ωϟογϡ΍%#ͳͲ͸ ط੡඼Λ࢖͏
     &MJYJSͷ༻్ΛׂΓ੾Δ
     ࢲͷϞνϕʔγϣϯ
     ָΛ͍ͨ͠
     

     View Slide

355. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ϚΫϩ
     ʹ͍ͭͯ ඵ૝ఆ
     
     ໨࣍
     051
     ʹ͍ͭͯ ෼૝ఆ
     
     ؔ਺ܕͱ00
     ʹ͍ͭͯ ෼૝ఆ
     
     ඵ૝ఆ
     
     ·ͱΊ
     

     View Slide

356. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ϚΫϩ
     ʹ͍ͭͯ ඵ૝ఆ
     
     ໨࣍
     051
     ʹ͍ͭͯ ෼૝ఆ
     
     ؔ਺ܕͱ00
     ʹ͍ͭͯ ෼૝ఆ
     
     ඵ૝ఆ
     
     ·ͱΊ
     

     View Slide

357. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     ࠞઢ͢Δؔ਺ܕͱ00
     

     View Slide

358. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     It is really common for OO developers to think of Elixir
     modules as the minimal code structure (and therefore
     breaking everything into modules) and forget about functions.
     +PTÉ7BMJN
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ؔ਺ܕͱ00
     ࠞઢ͢Δؔ਺ܕͱ00
     

     View Slide

359. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     Ұൠతʹ OO ͷ։ൃऀͨͪ͸, Elixir ͷϞδϡʔϧΛ࠷খͷ
     ίʔυߏ଄ͱΈͳͯؔ͠਺Λ๨Εͯ͠·͏. (ͦΕނ, શͯΛ
     ϞδϡʔϧԽ͢Δ)
     +PTÉ7BMJN
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     

     View Slide

360. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ࠞઢ͢Δؔ਺ܕͱ00
     ؔ਺ܕͱ00
     Ϟδϡʔϧͷͭͷ໾ׂ
     

     View Slide

361. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺Λ·ͱΊΔ
     ࠞઢ͢Δؔ਺ܕͱ00
     ؔ਺ܕͱ00
     Ϟδϡʔϧͷͭͷ໾ׂ
     

     View Slide

362. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺Λ·ͱΊΔ
     ߏ଄ମ΍ܕΛఆٛ͢Δ
     ࠞઢ͢Δؔ਺ܕͱ00
     ؔ਺ܕͱ00
     Ϟδϡʔϧͷͭͷ໾ׂ
     

     View Slide

363. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺Λ·ͱΊΔ
     ߏ଄ମ΍ܕΛఆٛ͢Δ
     ࠞઢ͢Δؔ਺ܕͱ00
     ؔ਺ܕͱ00
     Ϟδϡʔϧͷͭͷ໾ׂ
     defmodule User do
     defstruct name: nil, age: nil
     def new(name, age) do
     %User{name: name, age: age}
     end
     def puts_name(%User{name: name}) do
     IO.puts name
     end
     end
     

     View Slide

364. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺Λ·ͱΊΔ
     ߏ଄ମ΍ܕΛఆٛ͢Δ
     ࠞઢ͢Δؔ਺ܕͱ00
     ؔ਺ܕͱ00
     Ϟδϡʔϧͷͭͷ໾ׂ
     defmodule User do
     defstruct name: nil, age: nil
     def new(name, age) do
     %User{name: name, age: age}
     end
     def puts_name(%User{name: name}) do
     IO.puts name
     end
     end
     Ϋϥεఆٛ
     ʹݟ͑Δ
     

     View Slide

365. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺Λ·ͱΊΔ
     ߏ଄ମ΍ܕΛఆٛ͢Δ
     ࠞઢ͢Δؔ਺ܕͱ00
     ؔ਺ܕͱ00
     Ϟδϡʔϧͷͭͷ໾ׂ
     defmodule User do
     defstruct name: nil, age: nil
     def new(name, age) do
     %User{name: name, age: age}
     end
     def puts_name(%User{name: name}) do
     IO.puts name
     end
     end
     Ϋϥεఆٛ
     ʹݟ͑Δ
     ߨٛϊʔτ
     ɹΫϥεఆٛʹݟ͑Δͱ Կ͕͍͚ͳ͍ͷ͔ʁ
     

     View Slide

366. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     

     View Slide

367. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     ߨٛϊʔτ
     ɹ&MJYJSͰ00͕Ͱ͖Δʂͱצҧ͍ͯ͠ ແବͳந৅ԽΛ࣋ͪࠐΈ
     ίʔυ͕ෳࡶԽ͢ΔࣄҊ͕ൃੜ͠΍͍͢
     ɹྫ͑͹ &DUPͰSFQPͱ͍͏୯ޠΛ࢖͍ͬͯΔͨΊ ϦϙδτϦ
     ύλʔϯʹΑΔந৅ԽͷϕετϓϥΫςΟεΛ࣋ͪࠐΉ࿩͠ͳͲ
     

     View Slide

368. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     00͞Μ
     

     View Slide

369. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     ςετ࣌ʹ࣮૷ΛೖΕସ͍͑ͨ
     ಡΈࠐΈͷͱ͖͸ΩϟογϡΛڬΈ͍ͨ
     ಡΈࠐΈͱॻ͖ࠐΈͰผͷ3FQP࢖͍͍ͨ
     00͞Μ
     

     View Slide

370. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     00͞Μ 6TFS3FQPϞδϡʔϧ
     HFU@BDUJWFؔ਺Ͱ
     !SFQPHFU@BDUJWFΛ࣮ߦ
     !SFQP&DUP6TFS3FQP
     *'୲౰
     ςετ࣌ʹ!SFQPΛม͑Δ༧ఆ
     

     View Slide

371. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     00͞Μ 6TFS3FQPϞδϡʔϧ
     HFU@BDUJWFؔ਺Ͱ
     !SFQPHFU@BDUJWFΛ࣮ߦ
     !SFQP&DUP6TFS3FQP
     *'୲౰
     ςετ࣌ʹ!SFQPΛม͑Δ༧ఆ
     ߨٛϊʔτ
     ɹ6TFS3FQP͸ίϯτϩʔϥʔ͔Β࢖༻͞ΕΔ
     ɹ!SFQP͸ઃఆϑΝΠϧ͔Βऔಘ͢Δॳظ஋͸&DUP6TFS3FQP
     ͕ͩ ςετ࣌ʹઃఆϑΝΠϧͰೖΕସ͑Δ
     

     View Slide

372. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     00͞Μ 6TFS3FQPϞδϡʔϧ
     HFU@BDUJWFؔ਺Ͱ
     !SFQPHFU@BDUJWFΛ࣮ߦ
     !SFQP&DUP6TFS3FQP
     &DUP6TFS3FQPϞδϡʔϧ
     HFU@BDUJWFؔ਺Ͱ
     !SFBE@SFQPHFU@BDUJWFΛ࣮ߦ
     !SFBE@SFQP.Z"QQ3FQP
     *'୲౰
     ςετ࣌ʹ!SFQPΛม͑Δ༧ఆ
     &DUP3FQP୲౰
     ಡΈࠐΈॻ͖ࠐΈΛ෼͚Δ
     

     View Slide

373. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     00͞Μ 6TFS3FQPϞδϡʔϧ
     HFU@BDUJWFؔ਺Ͱ
     !SFQPHFU@BDUJWFΛ࣮ߦ
     !SFQP&DUP6TFS3FQP
     &DUP6TFS3FQPϞδϡʔϧ
     HFU@BDUJWFؔ਺Ͱ
     !SFBE@SFQPHFU@BDUJWFΛ࣮ߦ
     !SFBE@SFQP.Z"QQ3FQP
     *'୲౰
     ςετ࣌ʹ!SFQPΛม͑Δ༧ఆ
     &DUP3FQP୲౰
     ಡΈࠐΈॻ͖ࠐΈΛ෼͚Δ
     ߨٛϊʔτ
     ɹ&DUP6TFS3FQP͸&DUPʹґଘ͢Δ
     ɹ!SFBE@SFQP͸ઃఆϑΝΠϧ͔Βऔಘ͢Δ
     ɹεϥΠυʹ͸ؚΊ͍ͯͳ͍͕!XSJUF@SFQP΋͋Δ
     

     View Slide

374. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     +PTÉ͞Μ
     લͷݴޠͰ͸ ͦͷந৅ԽඞཁͩͬͨΜͰ͠ΐʁࠓ͸ඞཁͳ͍Α
     Ͳ͏ͯ͠΋ඞཁͳΒ ςετ࣌ʹ%#࣮૷ͷೖΕସ͑͸ࢭΊͯ
     *'ʹͳ͍ͬͯΔؔ਺Λِ૷͠ͳΑ
     લʹهࣄॻ͍͔ͨΒࢀরͯ͠
     IUUQCMPHQMBUBGPSNBUFDDPNCSNPDLTBOEFYQMJDJUDPOUSBDUT
     
     

     View Slide

375. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     ͍΍ ͦͷوํͷهࣄ͔Β!SFQPͷண૝ΛಘͨΜͩΑ
     ͦΕʹ ࠜຊΛೖΕସ͑ͨΒมߋҰճͰࡁΉͷʹ
     *'ؔ਺Λม͑ΔͳΒશ෦ͷϞδϡʔϧΛ
     ॻ͖׵͑ͯճΒͳ͍ͱ͍͚ͳ͍͡ΌΜ
     00͞Μ
     

     View Slide

376. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     +PTÉ͞Μ
     ຊ౰ʹೖΕସ͍͑ͨͳΒ ؔ਺Λِ૷͠ͳ͍͞
     ͦ΋ͦ΋ ֎෦γεςϜ͸ख͕ಧ͔ͳ͍͔ΒϞοΫ͕ඞཁ͚ͩͲ
     ࣗ෼ͷखݩͷ%#Λ࢖ͬͨςετʹϞοΫ͸ෆཁͩΑ
     

     View Slide

377. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     00͞Μ
     Θ͔ͬͨΑʜ
     ΋͏ͪΐͬͱγϯϓϧʹߟ͑௚ͯ͠ΈΔͶ
     

     View Slide

378. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     00͞Μ
     Θ͔ͬͨΑʜ
     ΋͏ͪΐͬͱγϯϓϧʹߟ͑௚ͯ͠ΈΔͶ
     ߨٛϊʔτ
     ɹ&DUP͸෭࡞༻Λ3FQPʹू໿͓ͯ͠Γ ෭࡞༻ͷͳ͍
     DIBOHFTFUͱRVFSZʹରͯ͠"TTFSU͢Δํ๏΋બ୒Ͱ͖Δ
     ɹ͔͠͠ Ұҙ੍໿ͷςετͳͲΛߟྀ͠ ίϯςφΛ༻͍ͯ%#ͳ
     ͲΛىಈ͠ ςετͨ͠ํ͕Α͍
     

     View Slide

379. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     (https://groups.google.com/forum/m/#!topic/elixir-lang-talk/Ib11890jfmY)
     ࠞઢ͢Δؔ਺ܕͱ00
     &DUPΛϦϙδτϦύλʔϯͰந৅Խ͢ΔΞΠσΞ
     00͞Μ
     Θ͔ͬͨΑʜ
     ΋͏ͪΐͬͱγϯϓϧʹߟ͑௚ͯ͠ΈΔͶ
     ߨٛϊʔτ
     ɹ%#࣮૷ΛೖΕସ͑Δ΄Ͳͷந৅Խ͸ෆཁ͕ͩ SFBEXSJUF
     3FQPͷ'BDBEF3FQPͷଘࡏ͸൱ఆ͞Ε͍ͯͳ͍
     IUUQTKNQ0WDYV
     
     

     View Slide

380. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     ࠞઢ͢Δؔ਺ܕͱ00
     

     View Slide

381. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     ࠞઢ͢Δؔ਺ܕͱ00
     ϓϩτίϧͱϏϔΠϏΞͷࠞಉ
     IUUQTFMJYJSGPSVNDPNUCFIBWJPVSTQSPUPDPMT
     
     

     View Slide

382. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     ࠞઢ͢Δؔ਺ܕͱ00
     ϓϩτίϧͱϏϔΠϏΞͷࠞಉ
     IUUQTFMJYJSGPSVNDPNUCFIBWJPVSTQSPUPDPMT
     
     ߨٛϊʔτ
     ɹແବͳந৅ԽΛߦͬͯ͠·͏ฐ֐Ҏ֎ʹ΋ ͜Μͳฐ֐΋͋Δ
     ɹ00͕ಘҙͳ΄ͲؕΔ
     

     View Slide

383. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     trait HasMessage { // defprotocol, defmodule
     def message():String // @callback
     def puts(): Unit = println(this.message())
     }
     class A extends HasMessage { // defimpl, defmodule
     def message() = "I am A.” // @impl
     }
     class B extends HasMessage {
     def message() = "I am B."
     }
     object Test {
     def main(args: Array[String]): Unit = {
     call_puts(new A)
     call_puts(new B)
     }
     def call_puts(has_message: HasMessage): Unit
     = has_message.puts() // protocol? behaviour?
     }
     ؔ਺ܕͱ00
     

     View Slide

384. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     trait HasMessage { // defprotocol, defmodule
     def message():String // @callback
     def puts(): Unit = println(this.message())
     }
     class A extends HasMessage { // defimpl, defmodule
     def message() = "I am A.” // @impl
     }
     class B extends HasMessage {
     def message() = "I am B."
     }
     object Test {
     def main(args: Array[String]): Unit = {
     call_puts(new A)
     call_puts(new B)
     }
     def call_puts(has_message: HasMessage): Unit
     = has_message.puts() // protocol? behaviour?
     }
     ؔ਺ܕͱ00
     ߨٛϊʔτ
     ɹωλ
     ɹ4DBMBͷ5SBJUͷྫࣔʹ &MJYJSͳΒʁͱ͍͏ίϝϯτೖΕͨ
     ɹ5SBJUͳͲͷ஌͕ࣝ͋Δͱ ϓϩτίϧ΍ϏϔΠϏΞ͸ ͍ͭ Ͳ
     ͜Ͱ࢖͏ͷ͔ʁͱ͍͏൑அ͕00ʹඥ෇͍ͯ͠·͏ͷ͕໰୊
     

     View Slide

385. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     ࠞઢ͢Δؔ਺ܕͱ00
     ϓϩτίϧͱϏϔΠϏΞͷࠞಉ
     IUUQTFMJYJSGPSVNDPNUCFIBWJPVSTQSPUPDPMT
     
     ϓϩτίϧ͸σʔλ͕ओ໾
     ϏϔΠϏΞ͸ؔ਺͕ओ໾
     

     View Slide

386. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ؔ਺ܕͱ00
     ࠞઢ͢Δؔ਺ܕͱ00
     ϓϩτίϧͱϏϔΠϏΞͷࠞಉ
     IUUQTFMJYJSGPSVNDPNUCFIBWJPVSTQSPUPDPMT
     
     ϓϩτίϧ͸σʔλ͕ओ໾
     ϏϔΠϏΞ͸ؔ਺͕ओ໾
     ߨٛϊʔτ
     ɹ&MJYJS͸ ϓϩτίϧͱϏϔΠϏΞͷఆ͕ٛϞδϡʔϧʹඥ෇͍ͯ
     ͍Δϓϩτίϧ͸σʔλʹ ϏϔΠϏΞ͸ؔ਺ʹඥ͚ͮͯߟ͑Δͱ
     Α͍
     

     View Slide

387. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ϚΫϩ
     ʹ͍ͭͯ ඵ૝ఆ
     
     ໨࣍
     051
     ʹ͍ͭͯ ෼૝ఆ
     
     ؔ਺ܕͱ00
     ʹ͍ͭͯ ෼૝ఆ
     
     ඵ૝ఆ
     
     ·ͱΊ
     

     View Slide

388. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ϚΫϩ
     ʹ͍ͭͯ ඵ૝ఆ
     
     ໨࣍
     051
     ʹ͍ͭͯ ෼૝ఆ
     
     ؔ਺ܕͱ00
     ʹ͍ͭͯ ෼૝ఆ
     
     ඵ૝ఆ
     
     ·ͱΊ
     

     View Slide

389. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ϚΫϩ
     ϚΫϩ͸ߴػೳ
     

     View Slide

390. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ϚΫϩ
     ϚΫϩ͸ݴޠ࡞ऀָ͕Λ͢Δػೳ
     ͋·Γʹ΋ڧྗ͗͢Δ
     ϚΫϩ͸ߴػೳ
     

     View Slide

391. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ϚΫϩ
     ϚΫϩ͸ݴޠ࡞ऀָ͕Λ͢Δػೳ
     ͋·Γʹ΋ڧྗ͗͢Δ
     ϚΫϩ͸ߴػೳ
     IUUQTRJJUBDPNDPPMEBFNPOJUFNTDFE
     
     IUUQTRJJUBDPNDPPMEBFNPOJUFNTFEBFBB⒎CD
     
     ϚΫϩΛॻ͚ͳͯ͘΋ಡΊΔΑ͏ʹͳΖ͏
     ͱ͍͏ࢼΈͷهࣄ
     

     View Slide

392. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ϚΫϩ
     ϚΫϩ͸ݴޠ࡞ऀָ͕Λ͢Δػೳ
     ͋·Γʹ΋ڧྗ͗͢Δ
     ϚΫϩ͸ߴػೳ
     IUUQTRJJUBDPNDPPMEBFNPOJUFNTDFE
     
     IUUQTRJJUBDPNDPPMEBFNPOJUFNTFEBFBB⒎CD
     
     ϚΫϩΛॻ͚ͳͯ͘΋ಡΊΔΑ͏ʹͳΖ͏
     ͱ͍͏ࢼΈͷهࣄ
     ߨٛϊʔτ
     ɹ&MJYJS͸ ͋ΒΏΔ΋ͷ͕ϚΫϩͰ࣮૷͞Ε͍ͯΔ
     ɹϚΫϩͷཧղ͸ 8FCγεςϜ։ൃʹ͓͍ͯ͸ඞਢͰ͸ͳ͍͕
     ϚΫϩ͕ಡΊͳ͍ͱ ਖ਼͍͠ཧղʹ͕͔͔࣌ؒΔػೳ΋͋ΔͨΊ
     &MJYJSʹ׳Ε͔ͯΒ Ώͬ͘Γֶश͢ΔͱΑ͍
     

     View Slide

393. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ϚΫϩ
     ʹ͍ͭͯ ඵ૝ఆ
     
     ໨࣍
     051
     ʹ͍ͭͯ ෼૝ఆ
     
     ؔ਺ܕͱ00
     ʹ͍ͭͯ ෼૝ఆ
     
     ඵ૝ఆ
     
     ·ͱΊ
     

     View Slide

394. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ϚΫϩ
     ʹ͍ͭͯ ඵ૝ఆ
     
     ໨࣍
     051
     ʹ͍ͭͯ ෼૝ఆ
     
     ؔ਺ܕͱ00
     ʹ͍ͭͯ ෼૝ఆ
     
     ඵ૝ఆ
     
     ·ͱΊ
     

     View Slide

395. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     

     View Slide

396. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     051͸ߴػೳ͕ͩஅࣺ཭͠Α͏
     

     View Slide

397. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     051͸ߴػೳ͕ͩஅࣺ཭͠Α͏
     ϞδϡʔϧͰઃܭ ந৅Խ
     ͢Δͳ
     ؔ਺த৺Ͱߟ͑Α͏
     

     View Slide

398. $PQZSJHIU $
     HVNJ*OD"MM3JHIUT3FTFSWFE
     ·ͱΊ
     051͸ߴػೳ͕ͩஅࣺ཭͠Α͏
     ϞδϡʔϧͰઃܭ ந৅Խ
     ͢Δͳ
     ؔ਺த৺Ͱߟ͑Α͏
     ߨٛϊʔτ
     ɹຊ೔͸ ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
     ɹͥͻ &MJYJSΛࢼͯ͠Έ͍ͯͩ͘͞
     

     View Slide