c

monix.bio.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 IO.

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
Semigroup[F[A]], Serializable, AnyRef, Any
Known Subclasses
CatsMonadToMonoid
Ordering
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Inherited
  1. CatsMonadToSemigroup
  2. Semigroup
  3. Serializable
  4. AnyRef
  5. Any
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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()
  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. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  12. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. def intercalate(middle: F[A]): Semigroup[F[A]]
    Definition Classes
    Semigroup
  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. def repeatedCombineN(a: F[A], n: Int): F[A]
    Attributes
    protected[this]
    Definition Classes
    Semigroup
  20. def reverse: Semigroup[F[A]]
    Definition Classes
    Semigroup
  21. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  22. def toString(): String
    Definition Classes
    AnyRef → Any
  23. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  24. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  25. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from Semigroup[F[A]]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped