trait
Profunctor[=>:[_, _]] extends AnyRef
Type Members
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-
Abstract Value Members
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abstract
def
mapfst[A, B, C](fab: =>:[A, B])(f: (C) ⇒ A): =>:[C, B]
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abstract
def
mapsnd[A, B, C](fab: =>:[A, B])(f: (B) ⇒ C): =>:[A, C]
Concrete Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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def
contravariantInstance[C]: Contravariant[[α$2$]=>:[α$2$, C]]
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def
covariantInstance[C]: Functor[[β$1$]=>:[C, β$1$]]
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def
dimap[A, B, C, D](fab: =>:[A, B])(f: (C) ⇒ A)(g: (B) ⇒ D): =>:[C, D]
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-
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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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def
invariantFunctor: InvariantFunctor[[α]=>:[α, α]]
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final
def
isInstanceOf[T0]: Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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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
Profunctors are covariant on the right and contravariant on the left.