CODEWITHSUNDEEP
xcodeswift
Morty Choi
Morty Choi

Reputation: 2550

Xcode crashes frequently when using self defined Enum

It there any reason why Xcode crashes frequently when using self defined Enum. For example BlurAction.ChangeMode(.Off), this line of code always make Xcode crashes.

Edit: I am using Xcode Version 7.2 (7C68).

I have the following code in two separate files.

TiltShiftMode.swift

enum TiltShiftMode {
    case Radial
    case Linear
    case Off
}

BlurControlAction.swift

enum BlurControlAction: Action {
    case Tap(CGPoint)
    case ChangeMode(TiltShiftMode)
}

Action.swift

// A marker protocol with no requirements.
public protocol Action {
}

Then in a ViewController.swift file type the following line

let action = BlurControlAction.ChangeMode(.Off)

Right after I type the dot before the Off, Xcode show an encounter internal error message.

Upvotes: 1

Views: 214

Answers (1)

matt
matt

Reputation: 535860

Then in a view controller file, I add the following line let action = BlurControlAction.ChangeMode(.Off). Right after I type the dot before the Off, Xcode show an encounter internal error message.

Well, you don't get the same crash if you type the line this way:

let action = BlurControlAction.ChangeMode(TiltShiftMode.Off)

So I would suggest typing it that way for now (and filing a bug with Apple).

Upvotes: 3

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