object
Union extends Dynamic
Value Members
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final
def
!=(arg0: AnyRef): Boolean
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: AnyRef): Boolean
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final
def
==(arg0: Any): Boolean
-
def
applyDynamicNamed[U <: Coproduct](method: String)(elems: Any*): U
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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final
def
eq(arg0: AnyRef): Boolean
-
def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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def
selectDynamic(tpeSelector: String): Any
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
Inherited from Dynamic
Inherited from AnyRef
Inherited from Any
Discriminated unions encoded as
Coproductsof their value types intersected with the singleton types of their keys.Union types may be written using a relatively concise syntax thanks to a trick due to Denys Shabalin (@den_sh) and Eugene Burmako (@xeno_by). We use a combination of
selectDynamicand backticks to embed a type in a path which appears to the compiler as stable,The use of singleton-typed
Symbolsas keys would make this type extremely laborious to write out by hand.There is also a mechanism for creating values of union types using Scala's named argument syntax. Values of the type just defined can be created as follows,