trait CommutativeIdentity[A] extends Commutative[A] with Identity[A]
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Abstract Value Members
- abstract def combine(l: => A, r: => A): A
- Definition Classes
- Associative
- abstract def identity: A
The identity element.
The identity element.
- Definition Classes
- Identity
Concrete Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
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- def clone(): AnyRef
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- protected[lang]
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- 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
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
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- @throws(classOf[java.lang.Throwable])
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- final def intersperse(middle: A): Associative[A]
- Definition Classes
- Associative
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def multiplyOption(n: Int)(a: A): Option[A]
- Definition Classes
- Identity → Associative
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
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- Annotations
- @native()
- final def notifyAll(): Unit
- Definition Classes
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- Annotations
- @native()
- final def repeat(a: A)(n: Int): A
- Definition Classes
- Associative
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
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- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(): Unit
- Definition Classes
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- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()