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Ayaz Hafiz 2022-09-30 13:39:02 -05:00
parent 0fceb8573c
commit 3490b4b6ef
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examples/interactive/cli-platform/Arg.roc
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@ -488,7 +488,7 @@ positional : _ -> Parser Str
positional = \{ name, help ? "" } ->
fn = \args ->
nextUnmarked args
|> Result.mapErr (\OutOfBounds -> (MissingPositionalArg name))
|> Result.mapErr (\OutOfBounds -> MissingPositionalArg name)
|> Result.map (\{ val, index } -> { val, newlyTaken: Set.insert args.taken index })
@Parser (Positional { name, help } fn)