example of ViewBuilder issue #1250
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russellwheatley
changed the title
| public var googleButton: some View { | ||
| if googleProvider != nil { | ||
| // For purpose of demonstration | ||
| // This produces "Type 'any View' cannot conform to 'View'" |
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@peterfriese - the problem is when we try to render from core package, Xcode produces this compiler error. I don't know how to get around it.
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Can you take a look at https://gist.github.com/peterfriese/d9745f366fb4f857daf077e93b1eb01f and see if this approach helps?
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@peterfriese - here is the commit attempting to follow your example: 8c38462 (#1250)
russellwheatley
changed the base branch from
main
to
facebook-google-phone-buttons
| @@ -28,7 +28,8 @@ extension AuthPickerView: View { | |||
| Text(authService.authenticationFlow == .login ? "Login" : "Sign up") | |||
| VStack { Divider() } | |||
| EmailAuthView() | |||
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| // Xcode compiler exception: Type 'any ExternalAuthProvider' cannot conform to 'ExternalAuthProvider' | |||
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@peterfriese - Following your gist example, we get this Xcode compiler error now.
I tried to remove any ExternalAuthProvider from the types in auth service for each provider but it isn't allowed because ExternalAuthProvider uses an associated type (ButtonType), Swift requires you to explicitly acknowledge it as an existential by using any ExternalAuthProvider.
Hacked together for purpose of demonstration only.