Class

eu.shiftforward.apso.Implicits

ApsoMap

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implicit final class ApsoMap[A, B] extends AnyVal

Implicit class that provides new methods for maps.

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AnyVal, Any
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Instance Constructors

  1. new ApsoMap(map: Map[A, B])

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    map

    the map to which the new methods are provided.

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    Any

  2. final def ##(): Int

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    Definition Classes
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  3. final def ==(arg0: Any): Boolean

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    Definition Classes
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  4. final def asInstanceOf[T0]: T0

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    Definition Classes
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  5. def getClass(): Class[_ <: AnyVal]

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    Definition Classes
    AnyVal → Any

  6. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  7. val map: Map[A, B]

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    the map to which the new methods are provided.

  8. def mapKeys[C](f: (A) ⇒ C): Map[C, B]

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    Applies a given function to all keys of this map.

    Applies a given function to all keys of this map. In case f is not injective, the behaviour is undefined.

    f

    the function to apply to all keys of this map

    returns

    the resulting map with the keys mapped with function f.

  9. def toString(): String

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    Definition Classes
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  10. def twoWayMerge(that: Map[A, B])(f: (B, B) ⇒ B): Map[A, B]

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    Merges a given map with this map.

    Merges a given map with this map. The map is constructed as follows:

    • Keys present in one of thw two maps are present in the merged map;
    • Keys in both maps are present in the merged map with a value given by f(thisValue, thatValue);
    that

    the map to be merged with this map

    f

    the function used to merge two values with the same key

    returns

    the merged map.

Deprecated Value Members

  1. def merge(that: Map[A, B])(f: (B, B) ⇒ B): Map[A, B]

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    Merges a given map into this map.

    Merges a given map into this map. The map is constructed as follows:

    • Keys present in this map but not in that map are present in the merged map;
    • Keys present in both maps are present in the merged map with a value given by f(thisValue, thatValue);
    • Keys present in that map but not in this map are not present in the merged map.
    that

    the map to be merged into this map

    f

    the function used to merge two values with the same key

    returns

    the merged map.

    Annotations
    @deprecated
    Deprecated

    (Since version 2017/07/13) This will be removed in a future version

    To do

    check if this method is really useful / needed.

Inherited from AnyVal

Inherited from Any

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