trait CommutativeIdentity[A] extends Commutative[A] with Identity[A]
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abstract
def
combine(l: ⇒ A, r: ⇒ A): A
- Definition Classes
- Associative
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abstract
def
identity: A
The identity element.
The identity element.
- Definition Classes
- Identity
Concrete Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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final
def
commute: Commutative[A]
Returns a new
Commutativeinstance that describes the same binary operator but applied in reverse order.Returns a new
Commutativeinstance that describes the same binary operator but applied in reverse order. Since the operation is commutative this instance is guaranteed to return the same results as the original instance but one order of combination or the other may be more efficient in certain cases.- Definition Classes
- Commutative
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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final
def
intersperse(middle: A): Associative[A]
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final
def
isInstanceOf[T0]: Boolean
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def
multiplyOption(n: Int)(a: A): Option[A]
- Definition Classes
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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final
def
repeat(a: A)(n: Int): 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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