scala.tools.cmd

FromString

abstract class FromString[+T] extends PartialFunction[String, T]

A general mechanism for defining how a command line argument (always a String) is transformed into an arbitrary type. A few example instances are in the companion object, but in general either IntFromString will suffice or you'll want custom transformers.

Source
FromString.scala
Linear Supertypes
PartialFunction[String, T], (String) ⇒ T, AnyRef, Any
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Inherited
  1. FromString
  2. PartialFunction
  3. Function1
  4. AnyRef
  5. Any
Implicitly
  1. by any2stringadd
  2. by any2stringfmt
  3. by any2ArrowAssoc
  4. by any2Ensuring
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new FromString()(implicit t: reflect.api.JavaUniverse.TypeTag[T])

Abstract Value Members

  1. abstract def apply(s: String): T

    Definition Classes
    FromString → Function1

Concrete Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from FromString[T] to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd

  5. def ->[B](y: B): (FromString[T], B)

    Implicit information
    This member is added by an implicit conversion from FromString[T] to ArrowAssoc[FromString[T]] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  8. def andThen[C](k: (T) ⇒ C): PartialFunction[String, C]

    Definition Classes
    PartialFunction → Function1

  9. def applyOrElse[A1 <: String, B1 >: T](x: A1, default: (A1) ⇒ B1): B1

    Definition Classes
    PartialFunction

  10. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  11. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  12. def compose[A](g: (A) ⇒ String): (A) ⇒ T

    Definition Classes
    Function1
    Annotations
    @unspecialized()

  13. def ensuring(cond: (FromString[T]) ⇒ Boolean, msg: ⇒ Any): FromString[T]

    Implicit information
    This member is added by an implicit conversion from FromString[T] to Ensuring[FromString[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  14. def ensuring(cond: (FromString[T]) ⇒ Boolean): FromString[T]

    Implicit information
    This member is added by an implicit conversion from FromString[T] to Ensuring[FromString[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  15. def ensuring(cond: Boolean, msg: ⇒ Any): FromString[T]

    Implicit information
    This member is added by an implicit conversion from FromString[T] to Ensuring[FromString[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  16. def ensuring(cond: Boolean): FromString[T]

    Implicit information
    This member is added by an implicit conversion from FromString[T] to Ensuring[FromString[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

    Definition Classes
    AnyRef

  18. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  19. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  20. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from FromString[T] to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

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

    Definition Classes
    AnyRef → Any

  22. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  23. def isDefinedAt(s: String): Boolean

    Definition Classes
    FromString → PartialFunction

  24. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  25. def lift: (String) ⇒ Option[T]

    Definition Classes
    PartialFunction

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

    Definition Classes
    AnyRef

  27. final def notify(): Unit

    Definition Classes
    AnyRef

  28. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  29. def orElse[A1 <: String, B1 >: T](that: PartialFunction[A1, B1]): PartialFunction[A1, B1]

    Definition Classes
    PartialFunction

  30. def runWith[U](action: (T) ⇒ U): (String) ⇒ Boolean

    Definition Classes
    PartialFunction

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

    Definition Classes
    AnyRef

  32. def targetString: String

  33. def toString(): String

    Definition Classes
    Function1 → AnyRef → Any

  34. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

  37. def zero: T

  38. def →[B](y: B): (FromString[T], B)

    Implicit information
    This member is added by an implicit conversion from FromString[T] to ArrowAssoc[FromString[T]] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implict Value Members

  1. val self: Any

    Implicit information
    This member is added by an implicit conversion from FromString[T] to StringAdd performed by method any2stringadd in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (fromString: StringAdd).self
    Definition Classes
    StringAdd

  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from FromString[T] to StringFormat performed by method any2stringfmt in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (fromString: StringFormat).self
    Definition Classes
    StringFormat

Deprecated Value Members

  1. def x: FromString[T]

    Implicit information
    This member is added by an implicit conversion from FromString[T] to ArrowAssoc[FromString[T]] performed by method any2ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (fromString: ArrowAssoc[FromString[T]]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: FromString[T]

    Implicit information
    This member is added by an implicit conversion from FromString[T] to Ensuring[FromString[T]] performed by method any2Ensuring in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (fromString: Ensuring[FromString[T]]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from PartialFunction[String, T]

Inherited from (String) ⇒ T

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from FromString[T] to StringAdd

Inherited by implicit conversion any2stringfmt from FromString[T] to StringFormat

Inherited by implicit conversion any2ArrowAssoc from FromString[T] to ArrowAssoc[FromString[T]]

Inherited by implicit conversion any2Ensuring from FromString[T] to Ensuring[FromString[T]]

Ungrouped