Object/Class

org.scalactic.anyvals

PosZFloat

Related Docs: class PosZFloat | package anyvals

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object PosZFloat

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

Source
PosZFloat.scala
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Value Members

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

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  2. final def ##(): Int

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

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  4. final val MaxValue: PosZFloat

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    The largest value representable as a non-negative Float, which is PosZFloat(3.4028235E38).

    The largest value representable as a non-negative Float, which is PosZFloat(3.4028235E38).

  5. final val MinValue: PosZFloat

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    The smallest value representable as a non-negative Float, which is PosZFloat(0.0F).

    The smallest value representable as a non-negative Float, which is PosZFloat(0.0F).

  6. implicit macro def apply(value: Float): PosZFloat

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

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

    The macro that implements this method will inspect the specified Float expression at compile time. If the expression is a non-negative Float literal, i.e., with a value greater than or equal to 0, it will return a PosZFloat representing that value. Otherwise, the passed Float expression is either a literal that is 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 Float literals at compile time, whereas from inspects Float values at run time.

    value

    the Float literal expression to inspect at compile time, and if non-negative, to return wrapped in a PosZFloat at run time.

    returns

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

  7. final def asInstanceOf[T0]: T0

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  8. def clone(): AnyRef

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

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  10. def equals(arg0: Any): Boolean

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  11. def finalize(): Unit

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  12. def from(value: Float): Option[PosZFloat]

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    A factory method that produces an Option[PosZFloat] given a Float value.

    A factory method that produces an Option[PosZFloat] given a Float value.

    This method will inspect the passed Float value and if it is a non-negative Float, i.e., a value greater than or equal to 0, it will return a PosZFloat representing that value, wrapped in a Some. Otherwise, the passed Float value is 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 Float literals at compile time, whereas from inspects Float values at run time.

    value

    the Float to inspect, and if non-negative, return wrapped in a Some[PosZFloat].

    returns

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

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

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  14. def hashCode(): Int

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  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

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  18. final def notifyAll(): Unit

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  19. implicit val posZFloatOrd: Ordering[PosZFloat]

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    Implicit Ordering instance.

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

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  21. def toString(): String

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  22. final def wait(): Unit

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

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

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  25. implicit def widenToDouble(poz: PosZFloat): Double

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    Implicit widening conversion from PosZFloat to Double.

    Implicit widening conversion from PosZFloat to Double.

    returns

    the Float value underlying the specified PosZFloat, widened to Double.

  26. implicit def widenToFloat(poz: PosZFloat): Float

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    Implicit widening conversion from PosZFloat to Float.

    Implicit widening conversion from PosZFloat to Float.

    returns

    the Float value underlying the specified PosZFloat.

  27. implicit def widenToPosZDouble(poz: PosZFloat): PosZDouble

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    Implicit widening conversion from PosZFloat to PosZDouble.

    Implicit widening conversion from PosZFloat to PosZDouble.

    returns

    the Float value underlying the specified PosZFloat, widened to Double and wrapped in a PosZDouble.

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