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Nate Cook
1141ed1e1b
Adds a new `AsyncParsableCommand` protocol, which provides a
`static func main() async` entry point and can call through to the root
command's or a subcommand's asynchronous `run()` method. For this
asynchronous execution, the root command must conform to `AsyncParsableCommand`,
but its subcommands can be a mix of asynchronous and synchronous commands.
Due to an issue in Swift 5.5, you can only use `@main` on an
`AsyncParsableCommand` root command starting in Swift 5.6.
This change also includes a workaround for clients that are using Swift 5.5.
Declare a separate type that conforms to `AsyncMainProtocol` and add the `@main`
attribute to that type.
```
@main enum Main: AsyncMain {
typealias Command = <#command#>
}
```
21 lines
190 B
Plaintext
21 lines
190 B
Plaintext
absinthe
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actuary
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adenoid
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affidavit
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affluent
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agnostic
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agoraphobia
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albatross
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algebra
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alkaline
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allocution
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ampule
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antimony
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argument
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artesian
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askance
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asterisk
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astonishment
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asynchronous
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axiomatic
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