trait Folding[A] extends Folding.As[A, A]

Folding[A]   is a specialized equivalent of   (A, A) => A   function and can be used in similar manner including syntactic sugar

def fold(f : Folding[Int,Int]): Int

foo(_ + _)
Ordering
  1. Alphabetic
Inherited
  1. Stream.Interface.Function.Folding
  2. Folding.As
  3. Folding.Z.PrimRef
  4. Folding.Z.RefPrim
  5. scala.AnyRef
  6. scala.Any
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Visibility
  1. Public
  2. All

Method

  1. abstract def apply(a: A, b: A): A
    Definition Classes
    FoldingAs → PrimRef → RefPrim
  2. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  3. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  4. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  5. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  7. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  8. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  9. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. final def notify(): Unit
    Definition Classes
    AnyRef
  11. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  12. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  13. def toString(): String
    Definition Classes
    AnyRef → Any
  14. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  15. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  16. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Operator

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
Linear Supertypes
Folding.As[A, A], PrimRef[A, A], RefPrim[A, A], AnyRef, Any
Source: Folding.scala