Foldable

abstract def foldLeft[A, B](fa: F[A], z: B)(f: (B, A) ⇒ B): B

Left-associative fold of a structure.

abstract def foldMap[A, B](fa: F[A])(f: (A) ⇒ B)(implicit F: Monoid[B]): B

Map each element of the structure to a Monoid, and combine the results.

abstract def foldRight[A, B](fa: F[A], z: ⇒ B)(f: (A, ⇒ B) ⇒ B): B

Right-associative fold of a structure.

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def all[A](fa: F[A])(p: (A) ⇒ Boolean): Boolean

Whether all As in fa yield true from p.

def allM[G[_], A](fa: F[A])(p: (A) ⇒ G[Boolean])(implicit G: Monad[G]): G[Boolean]

all with monadic traversal.

def any[A](fa: F[A])(p: (A) ⇒ Boolean): Boolean

Whether any As in fa yield true from p.

def anyM[G[_], A](fa: F[A])(p: (A) ⇒ G[Boolean])(implicit G: Monad[G]): G[Boolean]

any with monadic traversal.

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def count[A](fa: F[A]): Int

Alias for length.

def empty[A](fa: F[A]): Boolean

Deforested alias for toStream(fa).isEmpty.

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def findLeft[A](fa: F[A])(f: (A) ⇒ Boolean): Option[A]

def findRight[A](fa: F[A])(f: (A) ⇒ Boolean): Option[A]

def fold[M](t: F[M])(implicit arg0: Monoid[M]): M

Combine the elements of a structure using a monoid.

def foldLeftM[G[_], A, B](fa: F[A], z: B)(f: (B, A) ⇒ G[B])(implicit M: Monad[G]): G[B]

Left-associative, monadic fold of a structure.

def foldMapM[G[_], A, B](fa: F[A])(f: (A) ⇒ G[B])(implicit B: Monoid[B], G: Monad[G]): G[B]

Specialization of foldRightM when B has a Monoid.

def foldRightM[G[_], A, B](fa: F[A], z: ⇒ B)(f: (A, ⇒ B) ⇒ G[B])(implicit M: Monad[G]): G[B]

Right-associative, monadic fold of a structure.

final def getClass(): Class[_]

def hashCode(): Int

def index[A](fa: F[A], i: Int): Option[A]

def indexOr[A](fa: F[A], default: ⇒ A, i: Int): A

def intercalate[A](fa: F[A], a: A)(implicit A: Monoid[A]): A

Insert an A between every A, yielding the sum.

final def isInstanceOf[T0]: Boolean

def length[A](fa: F[A]): Int

Deforested alias for toStream(fa).size.

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def sequence_[M[_], A](fa: F[M[A]])(implicit a: Applicative[M]): M[Unit]

Strict sequencing in an applicative functor M that ignores the value in fa.

def suml[A](fa: F[A])(implicit A: Monoid[A]): A

def sumr[A](fa: F[A])(implicit A: Monoid[A]): A

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

def toList[A](fa: F[A]): List[A]

def toSet[A](fa: F[A]): Set[A]

def toStream[A](fa: F[A]): Stream[A]

def toString(): String

def toVector[A](fa: F[A]): Vector[A]

def traverse_[M[_], A, B](fa: F[A])(f: (A) ⇒ M[B])(implicit a: Applicative[M]): M[Unit]

Strict traversal in an applicative functor M that ignores the result of f.

final def wait(): Unit

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

final def wait(arg0: Long): Unit