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iOS Enumerations and Optionals in Swift Objects and Optionals Optional Chaining

Posted by Von Chucwuemeca
Von Chucwuemeca
4,746 Points

New error since Xcode update: __lldb_expr_30.Person

This output appears since the last Xcode update that (last week): When writing classes sometimes this (__lldb_expr_30.Person) appears as an output.

eberhapa
eberhapa
51,495 Points

Could you show the code where this error happens?

3 Answers

eberhapa
eberhapa
51,495 Points

Found on stackoverflow

This is not an error. It's an information that the variable susan now holds an object of class Person whose internal name is __lldb_expr_12. Person. __lldb_expr_12 is the Swift module's name in the Playground in this case.

Von Chucwuemeca
Von Chucwuemeca
4,746 Points

Thanks

Kapil Soni
Kapil Soni
2,612 Points
Kapil Soni
Kapil Soni
2,612 Points

That's not error. Playground doesn't know what else to make of it as it contain 0 value.

Von Chucwuemeca
Von Chucwuemeca
4,746 Points

Thank you.

Von Chucwuemeca
Von Chucwuemeca
4,746 Points
Von Chucwuemeca
Von Chucwuemeca
4,746 Points

Screenshot: https://goo.gl/Mw1rij