質問編集履歴
2
情報修正
test
CHANGED
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File without changes
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test
CHANGED
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@@ -74,6 +74,8 @@
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74
74
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75
75
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let otherUserLatitude = value?["userLatitude"] as? Double
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76
76
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77
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+
//Argument passed to call that takes no argumentsのエラー
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78
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+
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77
79
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let userDouble = User(Double: otherUserLatitude)
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78
80
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79
81
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})
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1
情報修正
test
CHANGED
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File without changes
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test
CHANGED
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@@ -68,19 +68,17 @@
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68
68
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69
69
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ref.child("userLatitude").child(user!).observeSingleEvent(of: .value, with: { (snapshot) in
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70
70
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71
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+
// Get user value
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72
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+
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71
73
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let value = snapshot.value as? NSDictionary
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72
74
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73
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-
let
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75
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+
let otherUserLatitude = value?["userLatitude"] as? Double
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74
76
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75
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-
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77
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+
let userDouble = User(Double: otherUserLatitude)
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76
78
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77
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-
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79
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+
})
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78
80
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79
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-
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80
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-
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81
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-
// ...
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82
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-
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83
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-
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81
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+
{ (error) in
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84
82
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85
83
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print(error.localizedDescription)
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86
84
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