trait UnionType[Types <: \/[_, _]] extends Default
This allows to restrict the handling of family to only some subtypes (not required to be sealed in this case).
import reactivemongo.api.bson.{ BSONDocumentWriter, Macros, MacroOptions }, MacroOptions.\/ trait Family case class TypeA(n: Int) extends Family case class TypeB(s: String) extends Family case class TypeC(f: Float) extends Family val writer: BSONDocumentWriter[Family] = { implicit val a = Macros.writer[TypeA] implicit val b = Macros.writer[TypeB] Macros.using[MacroOptions.UnionType[TypeA \/ TypeB]].writer[Family] }
- Types
to restrict the subtypes to handle
- See also
\/
Linear Supertypes
Ordering
- Alphabetic
- By Inheritance
Inherited
- UnionType
- Default
- MacroOptions
- AnyRef
- Any
Implicitly
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
- Hide All
- Show All
Visibility
- Public
- All
Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- def ->[B](y: B): (UnionType[Types], B)
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
- def ensuring(cond: (UnionType[Types]) ⇒ Boolean, msg: ⇒ Any): UnionType[Types]
- def ensuring(cond: (UnionType[Types]) ⇒ Boolean): UnionType[Types]
- def ensuring(cond: Boolean, msg: ⇒ Any): UnionType[Types]
- def ensuring(cond: Boolean): UnionType[Types]
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
- def formatted(fmtstr: String): String
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
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
- @native()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- AnyRef → Any
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
- def →[B](y: B): (UnionType[Types], B)