Packages

c

monix.eval.instances

CatsMonadToSemigroup

class CatsMonadToSemigroup[F[_], A] extends Semigroup[F[A]]

Given that A has a cats.Monoid implementation, this builds a Semigroup[F[A]] instance for any F[_] data type that implements cats.effect.Sync.

Used for both Task and monix.eval.Coeval.

NOTE: nothing in this implementation is specific to Monix or to cats-effect, but these instances are not provided by default by Cats for any monad, probably because they aren't useful for every monad.

Source
CatsMonadToMonoid.scala
Linear Supertypes
Known Subclasses
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. CatsMonadToSemigroup
  2. Semigroup
  3. Serializable
  4. AnyRef
  5. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new CatsMonadToSemigroup()(implicit F: Monad[F], A: Semigroup[A])

Value Members

  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
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  6. def combine(x: F[A], y: F[A]): F[A]
    Definition Classes
    CatsMonadToSemigroup → Semigroup
  7. def combineAllOption(as: IterableOnce[F[A]]): Option[F[A]]
    Definition Classes
    Semigroup
  8. def combineN(a: F[A], n: Int): F[A]
    Definition Classes
    Semigroup
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  11. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  13. def intercalate(middle: F[A]): Semigroup[F[A]]
    Definition Classes
    Semigroup
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  18. def repeatedCombineN(a: F[A], n: Int): F[A]
    Attributes
    protected[this]
    Definition Classes
    Semigroup
  19. def reverse: Semigroup[F[A]]
    Definition Classes
    Semigroup
  20. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    AnyRef → Any
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

Inherited from Semigroup[F[A]]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped