final class UOption[+T] extends AnyVal
Unboxed option type similar to Option[T]
.
Note that USome(UNone()) == UNone()
and USome(null) == UNone()
.
- Source
- uoption.scala
Linear Supertypes
Type Hierarchy
Ordering
- Alphabetic
- By Inheritance
Inherited
- UOption
- AnyVal
- Any
Implicitly
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
- Hide All
- Show All
Visibility
- Public
- Protected
Instance Constructors
- new UOption(t: T)
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- Any
- final def ##(): Int
- Definition Classes
- Any
- def +(other: String): String
- def ->[B](y: B): (UOption[T], B)
- final def ==(arg0: Any): Boolean
- Definition Classes
- Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def ensuring(cond: (UOption[T]) => Boolean, msg: => Any): UOption[T]
- def ensuring(cond: (UOption[T]) => Boolean): UOption[T]
- def ensuring(cond: Boolean, msg: => Any): UOption[T]
- def ensuring(cond: Boolean): UOption[T]
- def flatMap[S](f: (T) => UOption[S]): UOption[S]
- def formatted(fmtstr: String): String
- def get: T
- def getClass(): Class[_ <: AnyVal]
- Definition Classes
- AnyVal → Any
- def getOrElse[S >: T](t: => S): S
- def isDefined: Boolean
- def isEmpty: Boolean
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def map[S](f: (T) => S): UOption[S]
- def toOption: Option[T]
- def toString(): String
- Definition Classes
- Any
- def unsafeGet: T
Deprecated Value Members
- def →[B](y: B): (UOption[T], B)
- Implicit
- This member is added by an implicit conversion from UOption[T] toArrowAssoc[UOption[T]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
->
instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.
This is the API documentation for GAPT.
The main package is gapt.