trait OptionType extends Type
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- OptionType
- Type
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Abstract Value Members
- abstract def elementType: Type
- abstract def mapChildren(f: (Type) => Type): Type
Apply a transformation to all type children and reconstruct this type with the new children, or return the original object if no child is changed.
Apply a transformation to all type children and reconstruct this type with the new children, or return the original object if no child is changed.
- Definition Classes
- Type
Concrete Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def ->[B](y: B): (OptionType, B)
- Implicit
- This member is added by an implicit conversion from OptionType toArrowAssoc[OptionType] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def children: ConstArray[Type]
All children of this Type.
All children of this Type.
- Definition Classes
- OptionType → Type
- final def childrenForeach[R](f: (Type) => R): Unit
Apply a side-effecting function to all children.
Apply a side-effecting function to all children.
- Definition Classes
- OptionType → Type
- def classTag: ClassTag[Option[_]]
A ClassTag for the erased type of this type's Scala values
A ClassTag for the erased type of this type's Scala values
- Definition Classes
- OptionType → Type
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
- def ensuring(cond: (OptionType) => Boolean, msg: => Any): OptionType
- Implicit
- This member is added by an implicit conversion from OptionType toEnsuring[OptionType] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (OptionType) => Boolean): OptionType
- Implicit
- This member is added by an implicit conversion from OptionType toEnsuring[OptionType] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): OptionType
- Implicit
- This member is added by an implicit conversion from OptionType toEnsuring[OptionType] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): OptionType
- Implicit
- This member is added by an implicit conversion from OptionType toEnsuring[OptionType] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(o: Any): Boolean
- Definition Classes
- OptionType → AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- def getDumpInfo: DumpInfo
Return the name, main info, attribute info and named children
- def hashCode(): Int
- Definition Classes
- OptionType → AnyRef → Any
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- def select(sym: TermSymbol): Type
- Definition Classes
- Type
- def structural: Type
The structural view of this type
The structural view of this type
- Definition Classes
- Type
- def structuralRec: Type
Remove all NominalTypes recursively from this Type
Remove all NominalTypes recursively from this Type
- Definition Classes
- Type
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- OptionType → AnyRef → Any
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from OptionType toStringFormat[OptionType] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (OptionType, B)
- Implicit
- This member is added by an implicit conversion from OptionType toArrowAssoc[OptionType] 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.
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Scala Language-Integrated Connection Kit
This is the API documentation for the Slick database library. It should be used as an additional resource to the user manual.
Further documentation for Slick can be found on the documentation pages.
To the slick package list...