scala.runtime

# RichFloat

#### final class RichFloat extends AnyVal with FractionalProxy[Float]

Linear Supertypes
FractionalProxy[Float], RangedProxy[Float], ScalaNumberProxy[Float], OrderedProxy[Float], math.Ordered[Float], Comparable[Float], Typed[Float], Proxy, ScalaNumericAnyConversions, AnyVal, Any
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Inherited

1. RichFloat
2. FractionalProxy
3. RangedProxy
4. ScalaNumberProxy
5. OrderedProxy
6. Ordered
7. Comparable
8. Typed
9. Proxy
10. ScalaNumericAnyConversions
11. AnyVal
12. Any

Implicitly

1. by any2stringadd
2. by StringFormat
3. by Ensuring
4. by ArrowAssoc

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1. Public
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### Instance Constructors

1. #### new RichFloat(self: Float)

### Type Members

1. #### type ResultWithoutStep = Partial[Float, NumericRange[Float]]

   In order to supply predictable ranges, we require an Integral[T] which provides us with discrete operations on the (otherwise fractional) T.

   In order to supply predictable ranges, we require an Integral[T] which provides us with discrete operations on the (otherwise fractional) T. See Numeric.DoubleAsIfIntegral for an example.

   Definition Classes
     FractionalProxy → RangedProxy

### Value Members

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

   Definition Classes
     Any

2. #### final def ##(): Int

   Definition Classes
     Any

3. #### def +(other: String): String

   Implicit information
     This member is added by an implicit conversion from RichFloat to any2stringadd[RichFloat] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd

4. #### def ->[B](y: B): (RichFloat, B)

   Implicit information
     This member is added by an implicit conversion from RichFloat to ArrowAssoc[RichFloat] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()

5. #### def <(that: Float): Boolean

   Returns true if `this` is less than `that`

   Returns true if `this` is less than `that`

   Definition Classes
     Ordered

6. #### def <=(that: Float): Boolean

   Returns true if `this` is less than or equal to `that`.

   Returns true if `this` is less than or equal to `that`.

   Definition Classes
     Ordered

7. #### final def ==(arg0: Any): Boolean

   Definition Classes
     Any

8. #### def >(that: Float): Boolean

   Returns true if `this` is greater than `that`.

   Returns true if `this` is greater than `that`.

   Definition Classes
     Ordered

9. #### def >=(that: Float): Boolean

   Returns true if `this` is greater than or equal to `that`.

   Returns true if `this` is greater than or equal to `that`.

   Definition Classes
     Ordered

10. #### def abs: Float

    Returns the absolute value of `this`.

    Returns the absolute value of `this`.

    Definition Classes
      RichFloat → ScalaNumberProxy

11. #### final def asInstanceOf[T0]: T0

    Definition Classes
      Any

12. #### def byteValue(): Byte

    Definition Classes
      RichFloat → ScalaNumberProxy → ScalaNumericAnyConversions

13. #### def ceil: Float

14. #### def compare(y: Float): Int

    Result of comparing `this` with operand `that`.

    Result of comparing `this` with operand `that`.

    Implement this method to determine how instances of A will be sorted.

    Returns `x` where:

    - `x < 0` when `this < that`
    - `x == 0` when `this == that`
    - `x > 0` when `this > that`
    Definition Classes
      OrderedProxy → Ordered

15. #### def compareTo(that: Float): Int

    Result of comparing `this` with operand `that`.

    Result of comparing `this` with operand `that`.

    Definition Classes
      Ordered → Comparable

16. #### def doubleValue(): Double

    Definition Classes
      RichFloat → ScalaNumberProxy → ScalaNumericAnyConversions

17. #### def ensuring(cond: (RichFloat) ⇒ Boolean, msg: ⇒ Any): RichFloat

    Implicit information
      This member is added by an implicit conversion from RichFloat to Ensuring[RichFloat] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

18. #### def ensuring(cond: (RichFloat) ⇒ Boolean): RichFloat

    Implicit information
      This member is added by an implicit conversion from RichFloat to Ensuring[RichFloat] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

19. #### def ensuring(cond: Boolean, msg: ⇒ Any): RichFloat

    Implicit information
      This member is added by an implicit conversion from RichFloat to Ensuring[RichFloat] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

20. #### def ensuring(cond: Boolean): RichFloat

    Implicit information
      This member is added by an implicit conversion from RichFloat to Ensuring[RichFloat] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

21. #### def floatValue(): Float

    Definition Classes
      RichFloat → ScalaNumberProxy → ScalaNumericAnyConversions

22. #### def floor: Float

23. #### def formatted(fmtstr: String): String

    Returns string formatted according to given `format` string.

    Returns string formatted according to given `format` string. Format strings are as for `String.format` (@see java.lang.String.format).

    Implicit information
      This member is added by an implicit conversion from RichFloat to Predef.StringFormat[RichFloat] performed by method StringFormat in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()

24. #### def getClass(): Class[_ <: AnyVal]

    Definition Classes
      AnyVal → Any

25. #### def intValue(): Int

    Definition Classes
      RichFloat → ScalaNumberProxy → ScalaNumericAnyConversions

26. #### def integralNum: FloatAsIfIntegral.type

    Attributes
      protected
    Definition Classes
      RichFloat → FractionalProxy

27. #### def isInfinity: Boolean

28. #### final def isInstanceOf[T0]: Boolean

    Definition Classes
      Any

29. #### def isNaN: Boolean

30. #### def isNegInfinity: Boolean

31. #### def isPosInfinity: Boolean

32. #### def isValidByte: Boolean

    Returns `true` iff this has a zero fractional part, and is within the range of scala.Byte MinValue and MaxValue; otherwise returns `false`.

    Returns `true` iff this has a zero fractional part, and is within the range of scala.Byte MinValue and MaxValue; otherwise returns `false`.

    Definition Classes
      RichFloat → ScalaNumericAnyConversions

33. #### def isValidChar: Boolean

    Returns `true` iff this has a zero fractional part, and is within the range of scala.Char MinValue and MaxValue; otherwise returns `false`.

    Returns `true` iff this has a zero fractional part, and is within the range of scala.Char MinValue and MaxValue; otherwise returns `false`.

    Definition Classes
      RichFloat → ScalaNumericAnyConversions

34. #### def isValidInt: Boolean

    Returns `true` iff this has a zero fractional part, and is within the range of scala.Int MinValue and MaxValue; otherwise returns `false`.

    Returns `true` iff this has a zero fractional part, and is within the range of scala.Int MinValue and MaxValue; otherwise returns `false`.

    Definition Classes
      RichFloat → ScalaNumericAnyConversions

35. #### def isValidShort: Boolean

    Returns `true` iff this has a zero fractional part, and is within the range of scala.Short MinValue and MaxValue; otherwise returns `false`.

    Returns `true` iff this has a zero fractional part, and is within the range of scala.Short MinValue and MaxValue; otherwise returns `false`.

    Definition Classes
      RichFloat → ScalaNumericAnyConversions

36. #### def isWhole(): Boolean

    returns

      `true` if this number has no decimal component, `false` otherwise.

    Definition Classes
      RichFloat → FractionalProxy → ScalaNumericAnyConversions

37. #### def longValue(): Long

    Definition Classes
      RichFloat → ScalaNumberProxy → ScalaNumericAnyConversions

38. #### def max(that: Float): Float

    Returns `this` if `this > that` or `that` otherwise.

    Returns `this` if `this > that` or `that` otherwise.

    Definition Classes
      RichFloat → ScalaNumberProxy

39. #### def min(that: Float): Float

    Returns `this` if `this < that` or `that` otherwise.

    Returns `this` if `this < that` or `that` otherwise.

    Definition Classes
      RichFloat → ScalaNumberProxy

40. #### def num: FloatIsFractional.type

    Attributes
      protected
    Definition Classes
      RichFloat → FractionalProxy → ScalaNumberProxy

41. #### def ord: math.Ordering.Float.type

    Attributes
      protected
    Definition Classes
      RichFloat → OrderedProxy

42. #### def round: Int

43. #### val self: Float

    Definition Classes
      RichFloat → Typed → Proxy

44. #### def shortValue(): Short

    Definition Classes
      RichFloat → ScalaNumberProxy → ScalaNumericAnyConversions

45. #### def signum: Int

    Returns the signum of `this`.

    Returns the signum of `this`.

    Definition Classes
      RichFloat → ScalaNumberProxy

46. #### def to(end: Float, step: Float): Inclusive[Float]

    Definition Classes
      FractionalProxy → RangedProxy

47. #### def to(end: Float): ResultWithoutStep

    Definition Classes
      FractionalProxy → RangedProxy

48. #### def toByte: Byte

    Returns the value of this as a scala.Byte.

    Returns the value of this as a scala.Byte. This may involve rounding or truncation.

    Definition Classes
      ScalaNumericAnyConversions

49. #### def toChar: Char

    Returns the value of this as a scala.Char.

    Returns the value of this as a scala.Char. This may involve rounding or truncation.

    Definition Classes
      ScalaNumericAnyConversions

50. #### def toDegrees: Float

    Converts an angle measured in radians to an approximately equivalent angle measured in degrees.

    Converts an angle measured in radians to an approximately equivalent angle measured in degrees.

    returns

      the measurement of the angle `x` in degrees.

51. #### def toDouble: Double

    Returns the value of this as a scala.Double.

    Returns the value of this as a scala.Double. This may involve rounding or truncation.

    Definition Classes
      ScalaNumericAnyConversions

52. #### def toFloat: Float

    Returns the value of this as a scala.Float.

    Returns the value of this as a scala.Float. This may involve rounding or truncation.

    Definition Classes
      ScalaNumericAnyConversions

53. #### def toInt: Int

    Returns the value of this as an scala.Int.

    Returns the value of this as an scala.Int. This may involve rounding or truncation.

    Definition Classes
      ScalaNumericAnyConversions

54. #### def toLong: Long

    Returns the value of this as a scala.Long.

    Returns the value of this as a scala.Long. This may involve rounding or truncation.

    Definition Classes
      ScalaNumericAnyConversions

55. #### def toRadians: Float

    Converts an angle measured in degrees to an approximately equivalent angle measured in radians.

    Converts an angle measured in degrees to an approximately equivalent angle measured in radians.

    returns

      the measurement of the angle `x` in radians.

56. #### def toShort: Short

    Returns the value of this as a scala.Short.

    Returns the value of this as a scala.Short. This may involve rounding or truncation.

    Definition Classes
      ScalaNumericAnyConversions

57. #### def toString(): String

    Definition Classes
      Proxy → Any

58. #### def underlying(): AnyRef

    Definition Classes
      ScalaNumberProxy → ScalaNumericAnyConversions

59. #### def unifiedPrimitiveEquals(x: Any): Boolean

    Should only be called after all known non-primitive types have been excluded.

    Should only be called after all known non-primitive types have been excluded. This method won't dispatch anywhere else after checking against the primitives to avoid infinite recursion between equals and this on unknown "Number" variants.

    Additionally, this should only be called if the numeric type is happy to be converted to Long, Float, and Double. If for instance a BigInt much larger than the Long range is sent here, it will claim equality with whatever Long is left in its lower 64 bits. Or a BigDecimal with more precision than Double can hold: same thing. There's no way given the interface available here to prevent this error.

    Attributes
      protected
    Definition Classes
      ScalaNumericAnyConversions

60. #### def unifiedPrimitiveHashcode(): Int

    Attributes
      protected
    Definition Classes
      ScalaNumericAnyConversions

61. #### def until(end: Float, step: Float): Exclusive[Float]

    Definition Classes
      FractionalProxy → RangedProxy

62. #### def until(end: Float): ResultWithoutStep

    Definition Classes
      FractionalProxy → RangedProxy

63. #### def →[B](y: B): (RichFloat, B)

    Implicit information
      This member is added by an implicit conversion from RichFloat to ArrowAssoc[RichFloat] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Inherited from FractionalProxy[Float]

### Inherited from RangedProxy[Float]

### Inherited from ScalaNumberProxy[Float]

### Inherited from OrderedProxy[Float]

### Inherited from math.Ordered[Float]

### Inherited from Comparable[Float]

### Inherited from Typed[Float]

### Inherited from Proxy

### Inherited from ScalaNumericAnyConversions

### Inherited from AnyVal

### Inherited from Any

### Inherited by implicit conversion any2stringadd from RichFloat to any2stringadd[RichFloat]

### Inherited by implicit conversion StringFormat from RichFloat to Predef.StringFormat[RichFloat]

### Inherited by implicit conversion Ensuring from RichFloat to Ensuring[RichFloat]

### Inherited by implicit conversion ArrowAssoc from RichFloat to ArrowAssoc[RichFloat]

### Ungrouped