trait
Traverse[F[_]] extends Functor[F]
Abstract Value Members
-
abstract
def
map[A, B](a: F[A])(f: (A) ⇒ B): F[B]
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abstract
def
traverse[G[_], A, B](fa: F[A])(f: (A) ⇒ G[B])(implicit arg0: Applicative[G]): G[F[B]]
Concrete Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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def
+(other: String): String
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def
->[B](y: B): (Traverse[F], B)
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
-
def
clone(): AnyRef
-
-
-
-
-
-
-
def
finalize(): Unit
-
def
formatted(fmtstr: String): String
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
-
-
final
def
notify(): Unit
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final
def
notifyAll(): Unit
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def
sequence[G[_], A](fa: F[G[A]])(implicit arg0: Applicative[G]): G[F[A]]
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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
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def
→[B](y: B): (Traverse[F], B)
Inherited by implicit conversion any2stringadd from
Traverse[F] to any2stringadd[Traverse[F]]
Inherited by implicit conversion StringFormat from
Traverse[F] to StringFormat[Traverse[F]]
Inherited by implicit conversion Ensuring from
Traverse[F] to Ensuring[Traverse[F]]
Inherited by implicit conversion ArrowAssoc from
Traverse[F] to ArrowAssoc[Traverse[F]]
Traverse type class.
For infix syntax, import
fs2.util.syntax._
.For parallel traverse and sequence, see the Async type class.
http://strictlypositive.org/IdiomLite.pdf