AccumulatorArgParser

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

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2. final def ##(): Int

   

   Definition Classes

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3. final def ==(arg0: Any): Boolean

   

   Definition Classes

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4. def apply(current: Option[T], value: String): Either[Error, T]

   

   Parses a value.

   Parses a value.

   value must be consumed. Corresponds to cases like --foo=bar.

   returns

   in case of success, a T, wrapped in scala.Right; else, and error message, wrapped in caseapp.core.Error and scala.Left

   Definition Classes

   AccumulatorArgParser → ArgParser

5. def apply(current: Option[T]): Either[Error, T]

   

   Called when the corresponding argument was specific with no value.

   Called when the corresponding argument was specific with no value.

   Can happen if the option was enabled as very last argument, like --bar in --foo 1 other --bar.

   returns

   a T wrapped in scala.Right in case of success, or an error message wrapped in caseapp.core.Error and scala.Left else

   Definition Classes

   ArgParser

6. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

7. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

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   Annotations

   @throws( ... )

8. val description: String

   

   Value description.

   Value description.

   Used in help messages.

   Definition Classes

   AccumulatorArgParser → ArgParser

9. final def eq(arg0: AnyRef): Boolean

   

   Definition Classes

   AnyRef

10. def finalize(): Unit

    

    Attributes

    protected[java.lang]

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    Annotations

    @throws( classOf[java.lang.Throwable] )

11. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

12. def isFlag: Boolean

    

    Whether the parsed value corresponds to a flag.

    Whether the parsed value corresponds to a flag.

    Prevents telling corresponding arguments expect a value in help messages.

    Definition Classes

    ArgParser

13. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

14. final def ne(arg0: AnyRef): Boolean

    

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15. final def notify(): Unit

    

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16. final def notifyAll(): Unit

    

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17. def optional(current: Option[T], value: String): (Consumed, Either[Error, T])

    

    Parses a value.

    Parses a value.

    Unlike apply above, value may or may not be consumed. Corresponds to cases like --foo bar.

    Use of value or not must be returned via the caseapp.core.argparser.Consumed value.

    returns

    in case of success, whether value was consumed and a T, wrapped in scala.Right; else, and error message, wrapped in caseapp.core.Error and scala.Left

    Definition Classes

    ArgParser

18. val parse: (Option[T], String) ⇒ Either[Error, T]

    

19. final def synchronized[T0](arg0: ⇒ T0): T0

    

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20. final def wait(): Unit

    

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    @throws( ... )

21. final def wait(arg0: Long, arg1: Int): Unit

    

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    @throws( ... )

22. final def wait(arg0: Long): Unit

    

    Definition Classes

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    @throws( ... )

23. final def xmap[U](from: (U) ⇒ T, to: (T) ⇒ U): ArgParser[U]

    

    Definition Classes

    ArgParser

24. final def xmapError[U](from: (U) ⇒ T, to: (T) ⇒ Either[Error, U]): ArgParser[U]

    

    Definition Classes

    ArgParser