class TypedMultiMap[T <: AnyRef, K[_ <: T]] extends AnyRef

An immutable multi-map that expresses the value type as a type function of the key type. Create it with a type constructor that expresses the relationship:

trait Key { type Type = T }
case class MyValue[T](...)

// type function from Key to MyValue
type KV[K <: Key] = MyValue[K#Type]

val map = TypedMultiMap.empty[Key, KV]

// a plain Int => String map would use this function:
type plain[K <: Int] = String

// a map T => T would use this function:
type identity[T <: AnyRef] = T

Caveat: using keys which take type parameters does not work due to conflicts with the existential interpretation of Key[_]. A workaround is to define a key type like above and provide a subtype that provides its type parameter as type member Type.

Source
TypedMultiMap.scala
Linear Supertypes
AnyRef, Any
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Inherited
  1. TypedMultiMap
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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  1. Public
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from TypedMultiMap[T, K] to any2stringadd[TypedMultiMap[T, K]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (TypedMultiMap[T, K], B)
    Implicit
    This member is added by an implicit conversion from TypedMultiMap[T, K] to ArrowAssoc[TypedMultiMap[T, K]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def ensuring(cond: (TypedMultiMap[T, K]) ⇒ Boolean, msg: ⇒ Any): TypedMultiMap[T, K]
    Implicit
    This member is added by an implicit conversion from TypedMultiMap[T, K] to Ensuring[TypedMultiMap[T, K]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (TypedMultiMap[T, K]) ⇒ Boolean): TypedMultiMap[T, K]
    Implicit
    This member is added by an implicit conversion from TypedMultiMap[T, K] to Ensuring[TypedMultiMap[T, K]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: ⇒ Any): TypedMultiMap[T, K]
    Implicit
    This member is added by an implicit conversion from TypedMultiMap[T, K] to Ensuring[TypedMultiMap[T, K]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): TypedMultiMap[T, K]
    Implicit
    This member is added by an implicit conversion from TypedMultiMap[T, K] to Ensuring[TypedMultiMap[T, K]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(other: Any): Boolean
    Definition Classes
    TypedMultiMap → AnyRef → Any
  14. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from TypedMultiMap[T, K] to StringFormat[TypedMultiMap[T, K]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. def get(key: T): Set[K[key.type]]

    Obtain all mappings for the given key.

  17. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  18. def hashCode(): Int
    Definition Classes
    TypedMultiMap → AnyRef → Any
  19. def inserted(key: T)(value: K[key.type]): TypedMultiMap[T, K]

    Return a map that has the given value added to the mappings for the given key.

  20. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  21. def keyRemoved(key: T): TypedMultiMap[T, K]

    Return a map that has all mappings for the given key removed.

  22. def keySet: Set[T]

    Return the set of keys which are mapped to non-empty value sets.

  23. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  24. final def notify(): Unit
    Definition Classes
    AnyRef
  25. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  26. def removed(key: T)(value: K[key.type]): TypedMultiMap[T, K]

    Return a map that has the given mapping from the given key removed.

  27. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  28. def toString(): String
    Definition Classes
    TypedMultiMap → AnyRef → Any
  29. def valueRemoved(value: Any): TypedMultiMap[T, K]

    Return a map that has the given value removed from all keys.

  30. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  32. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  33. def →[B](y: B): (TypedMultiMap[T, K], B)
    Implicit
    This member is added by an implicit conversion from TypedMultiMap[T, K] to ArrowAssoc[TypedMultiMap[T, K]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from TypedMultiMap[T, K] to any2stringadd[TypedMultiMap[T, K]]

Inherited by implicit conversion StringFormat from TypedMultiMap[T, K] to StringFormat[TypedMultiMap[T, K]]

Inherited by implicit conversion Ensuring from TypedMultiMap[T, K] to Ensuring[TypedMultiMap[T, K]]

Inherited by implicit conversion ArrowAssoc from TypedMultiMap[T, K] to ArrowAssoc[TypedMultiMap[T, K]]

Ungrouped