Object/Class

com.thoughtworks.dsl.keywords

Continue

Related Docs: class Continue | package keywords

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object Continue extends Continue with Keyword[Continue, Nothing] with Product with Serializable

A keyword to skip the current iteration in a collection comprehension block.

Author:

杨博 (Yang Bo)

Source
Continue.scala
Example:

  1. Each and Continue can be used to calculate composite numbers and prime numbers.

    def compositeNumbersBelow(maxNumber: Int) = collection.immutable.HashSet {
  val factor = !Each(2 until math.ceil(math.sqrt(maxNumber)).toInt)
  !Each(2 * factor until maxNumber by factor)
}
compositeNumbersBelow(13) should be(Set(4, 6, 8, 9, 10, 12))
def primeNumbersBelow(maxNumber: Int) = Seq {
  val compositeNumbers = compositeNumbersBelow(maxNumber)
  val i = !Each(2 until maxNumber)
  if (compositeNumbers(i)) !Continue
  i
}
primeNumbersBelow(13) should be(Array(2, 3, 5, 7, 11))
Note

This Continue keyword is usually used with Each, to skip an element in the loop.

See also

Each for creating collection comprehensions.

Linear Supertypes
Serializable, Serializable, Product, Equals, Continue, Keyword[Continue, Nothing], AnyRef, Any
Ordering
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  2. By Inheritance
Inherited
  1. Continue
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. Continue
  7. Keyword
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. implicit def OptionContinueDsl[Value, Element](implicit factory: Factory[Element, Option[Element]]): Dsl[Continue, Option[Element], Value]

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  5. final def apply[Domain](handler: (Nothing) ⇒ Domain)(implicit dsl: Dsl[Continue, Domain, Nothing]): Domain

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    An alias to cpsApply.

    An alias to cpsApply.

    Definition Classes
    Keyword
    Annotations
    @inline()

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. implicit def collectionContinueDsl[Value, Element, Collection[_]](implicit factory: Factory[Element, Collection[Element]]): Dsl[Continue, Collection[Element], Value]

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  9. implicit def continueUnitDsl[Value]: Dsl[Continue, Unit, Value]

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  10. final def cpsApply[Domain](handler: (Nothing) ⇒ Domain)(implicit dsl: Dsl[Continue, Domain, Nothing]): Domain

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    Definition Classes
    Keyword
    Annotations
    @inline()

  11. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  13. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  14. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  15. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  16. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  17. final def notify(): Unit

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    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  19. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  20. final def unary_!: Nothing

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    Definition Classes
    Keyword
    Annotations
    @shift() @compileTimeOnly( ... )

  21. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  22. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  23. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Continue

Inherited from Keyword[Continue, Nothing]

Inherited from AnyRef

Inherited from Any

Ungrouped