class Predicate extends SingleElementContextMatcher[Unit]
SingleElementContextMatcher that successfully matches (with no result) if the
given predicate function returns true for the matched element.
- Alphabetic
- By Inheritance
- Predicate
- SingleElementContextMatcher
- ContextMatcher
- AnyRef
- Any
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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Instance Constructors
- new Predicate(f: (StartElement) => Boolean)
- f
The predicate function
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##(): Int
- Definition Classes
- AnyRef → Any
- def &[A1 >: Unit, B, R](that: SingleElementContextMatcher[B])(implicit reduce: Aux[A1, B, R]): SingleElementContextMatcher[R]
Operator version of
andOperator version of
and- Definition Classes
- SingleElementContextMatcher
- def +(other: String): String
- def ->[B](y: B): (Predicate, B)
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def \[A1 >: Unit, B, R](next: ContextMatcher[StartElement, B])(implicit reduce: Aux[A1, B, R]): ContextMatcher[StartElement, R]
- Definition Classes
- ContextMatcher
- def and[A1 >: Unit, B, R](that: SingleElementContextMatcher[B])(implicit reduce: Aux[A1, B, R]): SingleElementContextMatcher[R]
Creates a new single-element matcher which combines the results of both
thismatcher andthatmatcher.Creates a new single-element matcher which combines the results of both
thismatcher andthatmatcher. Boththisandthatwill operate on the first element of the stack (as opposed to Chained matchers).- A1
To satisfy covariance on A
- B
The other matcher's result type
- R
The combined result type
- that
The matcher to combine
- reduce
The
TypeReducerule for combining the two match results- returns
A new matcher which combines the results of
thisandthat
- Definition Classes
- SingleElementContextMatcher
- def apply(stack: IndexedSeq[StartElement], offset: Int, avail: Int): Option[Unit]
- Definition Classes
- ContextMatcher
- def applyChained[B](stack: IndexedSeq[StartElement], offset: Int, avail: Int, next: ContextMatcher[StartElement, B]): Option[(Unit, B)]
- Definition Classes
- SingleElementContextMatcher → ContextMatcher
- def applyElem(elem: StartElement): Option[Unit]
The matching operation for single-element matchers.
The matching operation for single-element matchers.
- elem
The first element in the XML tag stack
- returns
Some(context)for a successful match,Noneotherwise
- Definition Classes
- Predicate → SingleElementContextMatcher
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- def ensuring(cond: (Predicate) => Boolean, msg: => Any): Predicate
- def ensuring(cond: (Predicate) => Boolean): Predicate
- def ensuring(cond: Boolean, msg: => Any): Predicate
- def ensuring(cond: Boolean): Predicate
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- def filter(p: (Unit) => Boolean): SingleElementContextMatcher[Unit]
- Definition Classes
- SingleElementContextMatcher → ContextMatcher
- def finalize(): Unit
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable])
- def flatMap[B](f: (Unit) => Option[B]): SingleElementContextMatcher[B]
- Definition Classes
- SingleElementContextMatcher → ContextMatcher
- def formatted(fmtstr: String): String
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def map[B](f: (Unit) => B): SingleElementContextMatcher[B]
- Definition Classes
- SingleElementContextMatcher → ContextMatcher
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- def or[A2 >: Unit](that: SingleElementContextMatcher[A2]): SingleElementContextMatcher[A2]
Specialization of the default
ormethod, specifically for SingleElementContextMatchersSpecialization of the default
ormethod, specifically for SingleElementContextMatchers- Definition Classes
- SingleElementContextMatcher
- def or[A2 >: Unit](that: ContextMatcher[StartElement, A2]): ContextMatcher[StartElement, A2]
- Definition Classes
- ContextMatcher
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(): Unit
- Definition Classes
- AnyRef
- 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()
- def |[A2 >: Unit](that: SingleElementContextMatcher[A2]): SingleElementContextMatcher[A2]
Operator version of
or, specialized for SingleElementContextMatchersOperator version of
or, specialized for SingleElementContextMatchers- Definition Classes
- SingleElementContextMatcher
- def |[A2 >: Unit](that: ContextMatcher[StartElement, A2]): ContextMatcher[StartElement, A2]
- Definition Classes
- ContextMatcher
Deprecated Value Members
- def →[B](y: B): (Predicate, B)
- Implicit
- This member is added by an implicit conversion from Predicate toArrowAssoc[Predicate] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
->instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.