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object PosInt

The companion object for PosInt that offers factory methods that produce PosInts, implicit widening conversions from PosInt to other numeric types, and maximum and minimum constant values for PosInt.

Source
PosInt.scala
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##: Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. final val MaxValue: PosInt

    The largest value representable as a positive Int, which is PosInt(2147483647).

  5. final val MinValue: PosInt

    The smallest value representable as a positive Int, which is PosInt(1).

  6. implicit macro def apply(value: Int): PosInt

    A factory method, implemented via a macro, that produces a PosInt if passed a valid Int literal, otherwise a compile time error.

    A factory method, implemented via a macro, that produces a PosInt if passed a valid Int literal, otherwise a compile time error.

    The macro that implements this method will inspect the specified Int expression at compile time. If the expression is a positive Int literal, i.e., with a value greater than 0, it will return a PosInt representing that value. Otherwise, the passed Int expression is either a literal that is 0 or negative, or is not a literal, so this method will give a compiler error.

    This factory method differs from the from factory method in that this method is implemented via a macro that inspects Int literals at compile time, whereas from inspects Int values at run time.

    value

    the Int literal expression to inspect at compile time, and if positive, to return wrapped in a PosInt at run time.

    returns

    the specified, valid Int literal value wrapped in a PosInt. (If the specified expression is not a valid Int literal, the invocation of this method will not compile.)

  7. final def asInstanceOf[T0]: T0
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  8. def clone(): AnyRef
    Attributes
    protected[lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  9. final def eq(arg0: AnyRef): Boolean
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  10. def equals(arg0: AnyRef): Boolean
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  11. def finalize(): Unit
    Attributes
    protected[lang]
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    @throws(classOf[java.lang.Throwable])
  12. def from(value: Int): Option[PosInt]

    A factory method that produces an Option[PosInt] given an Int value.

    A factory method that produces an Option[PosInt] given an Int value.

    This method will inspect the passed Int value and if it is a positive Int, i.e., a value greater than 0, it will return a PosInt representing that value, wrapped in a Some. Otherwise, the passed Int value is 0 or negative, so this method will return None.

    This factory method differs from the apply factory method in that apply is implemented via a macro that inspects Int literals at compile time, whereas from inspects Int values at run time.

    value

    the Int to inspect, and if positive, return wrapped in a Some[PosInt].

    returns

    the specified Int value wrapped in a Some[PosInt], if it is positive, else None.

  13. final def getClass(): Class[_ <: AnyRef]
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    @native()
  14. def hashCode(): Int
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    @native()
  15. final def isInstanceOf[T0]: Boolean
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  16. final def ne(arg0: AnyRef): Boolean
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  17. final def notify(): Unit
    Definition Classes
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    @native()
  18. final def notifyAll(): Unit
    Definition Classes
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    @native()
  19. implicit val posIntOrd: Ordering[PosInt]

    Implicit Ordering instance.

  20. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
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  21. def toString(): String
    Definition Classes
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  22. final def wait(): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException])
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException])
  24. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException]) @native()
  25. implicit def widenToDouble(pos: PosInt): Double

    Implicit widening conversion from PosInt to Double.

    Implicit widening conversion from PosInt to Double.

    pos

    the PosInt to widen

    returns

    the Int value underlying the specified PosInt, widened to Double.

  26. implicit def widenToFloat(pos: PosInt): Float

    Implicit widening conversion from PosInt to Float.

    Implicit widening conversion from PosInt to Float.

    pos

    the PosInt to widen

    returns

    the Int value underlying the specified PosInt, widened to Float.

  27. implicit def widenToInt(pos: PosInt): Int

    Implicit widening conversion from PosInt to Int.

    Implicit widening conversion from PosInt to Int.

    pos

    the PosInt to widen

    returns

    the Int value underlying the specified PosInt.

  28. implicit def widenToLong(pos: PosInt): Long

    Implicit widening conversion from PosInt to Long.

    Implicit widening conversion from PosInt to Long.

    pos

    the PosInt to widen

    returns

    the Int value underlying the specified PosInt, widened to Long.

  29. implicit def widenToPosDouble(pos: PosInt): PosDouble

    Implicit widening conversion from PosInt to PosDouble.

    Implicit widening conversion from PosInt to PosDouble.

    pos

    the PosInt to widen

    returns

    the Int value underlying the specified PosInt, widened to Double and wrapped in a PosDouble.

  30. implicit def widenToPosFloat(pos: PosInt): PosFloat

    Implicit widening conversion from PosInt to PosFloat.

    Implicit widening conversion from PosInt to PosFloat.

    pos

    the PosInt to widen

    returns

    the Int value underlying the specified PosInt, widened to Float and wrapped in a PosFloat.

  31. implicit def widenToPosLong(pos: PosInt): PosLong

    Implicit widening conversion from PosInt to PosLong.

    Implicit widening conversion from PosInt to PosLong.

    pos

    the PosInt to widen

    returns

    the Int value underlying the specified PosInt, widened to Long and wrapped in a PosLong.

  32. implicit def widenToPosZDouble(pos: PosInt): PosZDouble

    Implicit widening conversion from PosInt to PosZDouble.

    Implicit widening conversion from PosInt to PosZDouble.

    pos

    the PosInt to widen

    returns

    the Int value underlying the specified PosInt, widened to Double and wrapped in a PosZDouble.

  33. implicit def widenToPosZFloat(pos: PosInt): PosZFloat

    Implicit widening conversion from PosInt to PosZFloat.

    Implicit widening conversion from PosInt to PosZFloat.

    pos

    the PosInt to widen

    returns

    the Int value underlying the specified PosInt, widened to Float and wrapped in a PosZFloat.

  34. implicit def widenToPosZInt(pos: PosInt): PosZInt

    Implicit widening conversion from PosInt to PosZInt.

    Implicit widening conversion from PosInt to PosZInt.

    pos

    the PosInt to widen

    returns

    the Int value underlying the specified PosInt, wrapped in a PosZInt.

  35. implicit def widenToPosZLong(pos: PosInt): PosZLong

    Implicit widening conversion from PosInt to PosZLong.

    Implicit widening conversion from PosInt to PosZLong.

    pos

    the PosInt to widen

    returns

    the Int value underlying the specified PosInt, widened to Long and wrapped in a PosZLong.

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