trait
Bifunctor
[F[_, _]]
extends AnyRef
Abstract Value Members
-
def
bimap
[A, B, C, D]
(k: F[A, B], f: (A) ⇒ C, g: (B) ⇒ D): F[C, D]
Concrete Value Members
-
def
!=
(arg0: AnyRef): Boolean
-
def
!=
(arg0: Any): Boolean
-
def
##
(): Int
-
def
==
(arg0: AnyRef): Boolean
-
def
==
(arg0: Any): Boolean
-
def
asInstanceOf
[T0]
: T0
-
def
clone
(): AnyRef
-
def
eq
(arg0: AnyRef): Boolean
-
def
equals
(arg0: Any): Boolean
-
def
finalize
(): Unit
-
def
getClass
(): java.lang.Class[_]
-
def
hashCode
(): Int
-
def
isInstanceOf
[T0]
: Boolean
-
def
ne
(arg0: AnyRef): Boolean
-
def
notify
(): Unit
-
def
notifyAll
(): Unit
-
def
synchronized
[T0]
(arg0: ⇒ T0): T0
-
def
toString
(): String
-
def
wait
(): Unit
-
def
wait
(arg0: Long, arg1: Int): Unit
-
def
wait
(arg0: Long): Unit
Inherited from AnyRef
Inherited from Any
Binary covariant functor.
All binary functor instances must satisfy 2 laws:
forall a. a == bimap(a, identity, identity)
forall a f g h i. bimap(a, f compose g, h compose i) == bimap(bimap(a, g, i), f, h)