org.querki.squery

Findable

trait Findable[A] extends AnyRef

The Findable typeclass represents the ability to "find" within a given entity.

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Abstract Value Members

  1. abstract def findAll(a: A, pred: (Element) ⇒ Boolean): Seq[Element]

    This does a potentially recursive search through the descendants of a, and returns all the Elements that fit the predicate.

    This does a potentially recursive search through the descendants of a, and returns all the Elements that fit the predicate.

    Conceptually, this function corresponds to jQuery's $(element).find(selector) function. In particular, note that root Element a is *not* included in the result set.

    TBD: can/should the Elements in this signature be generalized? Or specialized? Can/should they be HTMLElement instead? Can/should they be a dependent type of A?

  2. abstract def findInclusive(a: A, pred: (Element) ⇒ Boolean): Seq[Element]

    Similar to findAll(), but will include the given element in the possible results.

    Similar to findAll(), but will include the given element in the possible results. This is what findAll() usually recurses into.

Concrete Value Members

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

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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

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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )

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

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

  11. def findFirst(a: A, pred: (Element) ⇒ Boolean): Option[Element]

    This searches through a, and returns the first B found, if any.

    This searches through a, and returns the first B found, if any.

    In most cases, you will want findAll instead of this.

    For the moment, this has a single inefficient implementation. We will probably want to do something cleverer and short-circuiting in the medium term.

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

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  13. def hashCode(): Int

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  14. final def isInstanceOf[T0]: Boolean

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

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  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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

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  19. def toString(): String

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  20. final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

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

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