14 lines
269 B
Text
14 lines
269 B
Text
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deftrait Result, as: ->
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defstatic ok value: Any, as: -> Result.Ok.new(value)
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defstatic error error: Error, as: -> Result.Error.new(error)
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defstatic none as: -> Result.None.new()
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def ok?
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def error?
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def <Any> unwrap
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def <Any> expect message: String
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end
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