final case class Range[A](lo: Ex[A], hi: Ex[A], gen: Random)(implicit num: Num[A]) extends Ex[A] with Act with ProductWithAdjuncts with Product with Serializable
A random number between a given lo and a given hi boundary.
The boundaries are inclusive
for integer numbers. For floating point numbers, the hi bound is exclusive.
This is both an expression and an action. The action draws a new random number, the expression reports the last drawn value.
Example:
val gen = Random() val r1to10 = gen.range(1, 10) Act( r1to10, // draw new number PrintLn("Random number (1 to 10): " ++ r1to10.toStr) // print current value )
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- 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
- def adjuncts: List[Adjunct]
- Definition Classes
- Range → ProductWithAdjuncts
- 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() @HotSpotIntrinsicCandidate()
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- Definition Classes
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- final def expand[T <: Txn[T]](implicit ctx: Context[T], tx: T): Repr[T]
- Definition Classes
- Lazy
- val gen: Random
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
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- @native() @HotSpotIntrinsicCandidate()
- val hi: Ex[A]
- final def isInstanceOf[T0]: Boolean
- Definition Classes
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- val lo: Ex[A]
- def mkRepr[T <: Txn[T]](implicit ctx: Context[T], tx: T): Repr[T]
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
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- final def notify(): Unit
- Definition Classes
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- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
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- @native() @HotSpotIntrinsicCandidate()
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- def productPrefix: String
- Definition Classes
- Range → Product
- final val ref: AnyRef
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- @transient()
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
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- def update: Act
Convenient method that returns the
Rangeitself.Convenient method that returns the
Rangeitself. This can be used for additional clarity when writingBang() ---> x.updateinstead ofBang() ---> x. - final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
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- final def wait(): Unit
- Definition Classes
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- @throws(classOf[java.lang.InterruptedException])
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- def finalize(): Unit
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