Memoized

Value Members

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

   

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2. final def ##(): Int

   

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

   

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4. def apply[X, Z](toMem: (X) ⇒ Z): (X) ⇒ Z

   

5. final def asInstanceOf[T0]: T0

   

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6. def clone(): AnyRef

   

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7. final def eq(arg0: AnyRef): Boolean

   

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8. def equals(arg0: Any): Boolean

   

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9. def finalize(): Unit

   

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10. final def getClass(): Class[_]

    

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11. def hashCode(): Int

    

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12. final def isInstanceOf[T0]: Boolean

    

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13. final def ne(arg0: AnyRef): Boolean

    

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14. final def notify(): Unit

    

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15. final def notifyAll(): Unit

    

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16. def on[X, Y, Z](mkKey: (X) ⇒ Y)(toMem: (X) ⇒ Z): (X) ⇒ Z

    

    Create a function that memoizes its results in a WeakHashMap.

    Create a function that memoizes its results in a WeakHashMap.

    Note that memoization is tricky if the objects that are memoized are mutable and the function being memoized returns a value that somehow depends on this mutable property.

    For example, if we memoize a function that filters trees based on their position, and later modify the position of a tree, the memoized function will return the wrong value.

    So in order to make it safe, the mkKey function can be used to provide a better key by including the mutable value.

    mkKey

    A function that creates the key.

    toMem

    The function we want to memoize.

17. final def synchronized[T0](arg0: ⇒ T0): T0

    

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18. def toString(): String

    

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19. final def wait(): Unit

    

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20. final def wait(arg0: Long, arg1: Int): Unit

    

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21. final def wait(arg0: Long): Unit

    

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