scala.math.Numeric

BigDecimalIsFractional

implicit object BigDecimalIsFractional extends BigDecimalIsFractional with BigDecimalOrdering

Source
Numeric.scala
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  1. BigDecimalIsFractional
  2. BigDecimalOrdering
  3. BigDecimalIsFractional
  4. Fractional
  5. BigDecimalIsConflicted
  6. Numeric
  7. Ordering
  8. PartialOrdering
  9. Equiv
  10. Serializable
  11. Serializable
  12. Comparator
  13. AnyRef
  14. Any
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Type Members

  1. class FractionalOps extends Ops

    Definition Classes
    Fractional
  2. class Ops extends AnyRef

    This inner class defines comparison operators available for T.

Value Members

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

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Test two objects for inequality.

    Test two objects for inequality.

    returns

    true if !(this == that), false otherwise.

    Definition Classes
    Any
  3. final def ##(): Int

    Equivalent to x.hashCode except for boxed numeric types and null.

    Equivalent to x.hashCode except for boxed numeric types and null. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them. For null returns a hashcode where null.hashCode throws a NullPointerException.

    returns

    a hash value consistent with ==

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Test two objects for equality.

    Test two objects for equality. The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    Definition Classes
    Any
  6. def abs(x: BigDecimal): BigDecimal

    Definition Classes
    Numeric
  7. final def asInstanceOf[T0]: T0

    Cast the receiver object to be of type T0.

    Cast the receiver object to be of type T0.

    Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression 1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expression List(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.

    returns

    the receiver object.

    Definition Classes
    Any
    Exceptions thrown
    ClassCastException

    if the receiver object is not an instance of the erasure of type T0.

  8. def clone(): AnyRef

    Create a copy of the receiver object.

    Create a copy of the receiver object.

    The default implementation of the clone method is platform dependent.

    returns

    a copy of the receiver object.

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
    Note

    not specified by SLS as a member of AnyRef

  9. def compare(x: BigDecimal, y: BigDecimal): Int

    Returns an integer whose sign communicates how x compares to y.

    Returns an integer whose sign communicates how x compares to y.

    The result sign has the following meaning:

    • negative if x < y
    • positive if x > y
    • zero otherwise (if x == y)
    Definition Classes
    BigDecimalOrderingOrdering → Comparator
  10. def div(x: BigDecimal, y: BigDecimal): BigDecimal

    Definition Classes
    BigDecimalIsFractionalFractional
  11. final def eq(arg0: AnyRef): Boolean

    Tests whether the argument (arg0) is a reference to the receiver object (this).

    Tests whether the argument (arg0) is a reference to the receiver object (this).

    The eq method implements an equivalence relation on non-null instances of AnyRef, and has three additional properties:

    • It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false.
    • For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false.
    • null.eq(null) returns true.

    When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

    returns

    true if the argument is a reference to the receiver object; false otherwise.

    Definition Classes
    AnyRef
  12. def equals(arg0: Any): Boolean

    The equality method for reference types.

    The equality method for reference types. Default implementation delegates to eq.

    See also equals in scala.Any.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    Definition Classes
    AnyRef → Any
  13. def equiv(x: BigDecimal, y: BigDecimal): Boolean

    Return true if x == y in the ordering.

    Return true if x == y in the ordering.

    Definition Classes
    OrderingPartialOrderingEquiv
  14. def finalize(): Unit

    Called by the garbage collector on the receiver object when there are no more references to the object.

    Called by the garbage collector on the receiver object when there are no more references to the object.

    The details of when and if the finalize method is invoked, as well as the interaction between finalize and non-local returns and exceptions, are all platform dependent.

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
    Note

    not specified by SLS as a member of AnyRef

  15. def fromInt(x: Int): BigDecimal

    Definition Classes
    BigDecimalIsConflictedNumeric
  16. final def getClass(): Class[_]

    A representation that corresponds to the dynamic class of the receiver object.

    A representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

    a representation that corresponds to the dynamic class of the receiver object.

    Definition Classes
    AnyRef → Any
    Note

    not specified by SLS as a member of AnyRef

  17. def gt(x: BigDecimal, y: BigDecimal): Boolean

    Return true if x > y in the ordering.

    Return true if x > y in the ordering.

    Definition Classes
    OrderingPartialOrdering
  18. def gteq(x: BigDecimal, y: BigDecimal): Boolean

    Return true if x >= y in the ordering.

    Return true if x >= y in the ordering.

    Definition Classes
    OrderingPartialOrdering
  19. def hashCode(): Int

    The hashCode method for reference types.

    The hashCode method for reference types. See hashCode in scala.Any.

    returns

    the hash code value for this object.

    Definition Classes
    AnyRef → Any
  20. final def isInstanceOf[T0]: Boolean

    Test whether the dynamic type of the receiver object is T0.

    Test whether the dynamic type of the receiver object is T0.

    Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression 1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the specified type.

    returns

    true if the receiver object is an instance of erasure of type T0; false otherwise.

    Definition Classes
    Any
  21. def lt(x: BigDecimal, y: BigDecimal): Boolean

    Return true if x < y in the ordering.

    Return true if x < y in the ordering.

    Definition Classes
    OrderingPartialOrdering
  22. def lteq(x: BigDecimal, y: BigDecimal): Boolean

    Return true if x <= y in the ordering.

    Return true if x <= y in the ordering.

    Definition Classes
    OrderingPartialOrdering
  23. def max(x: BigDecimal, y: BigDecimal): BigDecimal

    Return x if x >= y, otherwise y.

    Return x if x >= y, otherwise y.

    Definition Classes
    Ordering
  24. def min(x: BigDecimal, y: BigDecimal): BigDecimal

    Return x if x <= y, otherwise y.

    Return x if x <= y, otherwise y.

    Definition Classes
    Ordering
  25. def minus(x: BigDecimal, y: BigDecimal): BigDecimal

    Definition Classes
    BigDecimalIsConflictedNumeric
  26. implicit def mkNumericOps(lhs: BigDecimal): FractionalOps

    Definition Classes
    FractionalNumeric
  27. implicit def mkOrderingOps(lhs: BigDecimal): BigDecimalIsFractional.Ops

    This implicit method augments T with the comparison operators defined in scala.math.Ordering.Ops.

    This implicit method augments T with the comparison operators defined in scala.math.Ordering.Ops.

    Definition Classes
    Ordering
  28. final def ne(arg0: AnyRef): Boolean

    Equivalent to !(this eq that).

    Equivalent to !(this eq that).

    returns

    true if the argument is not a reference to the receiver object; false otherwise.

    Definition Classes
    AnyRef
  29. def negate(x: BigDecimal): BigDecimal

    Definition Classes
    BigDecimalIsConflictedNumeric
  30. final def notify(): Unit

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Definition Classes
    AnyRef
    Note

    not specified by SLS as a member of AnyRef

  31. final def notifyAll(): Unit

    Wakes up all threads that are waiting on the receiver object's monitor.

    Wakes up all threads that are waiting on the receiver object's monitor.

    Definition Classes
    AnyRef
    Note

    not specified by SLS as a member of AnyRef

  32. def on[U](f: (U) ⇒ BigDecimal): Ordering[U]

    Given f, a function from U into T, creates an Ordering[U] whose compare function is equivalent to:

    Given f, a function from U into T, creates an Ordering[U] whose compare function is equivalent to:

    def compare(x:U, y:U) = Ordering[T].compare(f(x), f(y))
    Definition Classes
    Ordering
  33. def one: BigDecimal

    Definition Classes
    Numeric
  34. def plus(x: BigDecimal, y: BigDecimal): BigDecimal

    Definition Classes
    BigDecimalIsConflictedNumeric
  35. def reverse: Ordering[BigDecimal]

    Return the opposite ordering of this one.

    Return the opposite ordering of this one.

    Definition Classes
    OrderingPartialOrdering
  36. def signum(x: BigDecimal): Int

    Definition Classes
    Numeric
  37. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  38. def times(x: BigDecimal, y: BigDecimal): BigDecimal

    Definition Classes
    BigDecimalIsConflictedNumeric
  39. def toDouble(x: BigDecimal): Double

    Definition Classes
    BigDecimalIsConflictedNumeric
  40. def toFloat(x: BigDecimal): Float

    Definition Classes
    BigDecimalIsConflictedNumeric
  41. def toInt(x: BigDecimal): Int

    Definition Classes
    BigDecimalIsConflictedNumeric
  42. def toLong(x: BigDecimal): Long

    Definition Classes
    BigDecimalIsConflictedNumeric
  43. def toString(): String

    Creates a String representation of this object.

    Creates a String representation of this object. The default representation is platform dependent. On the java platform it is the concatenation of the class name, "@", and the object's hashcode in hexadecimal.

    returns

    a String representation of the object.

    Definition Classes
    AnyRef → Any
  44. def tryCompare(x: BigDecimal, y: BigDecimal): Some[Int]

    Returns whether a comparison between x and y is defined, and if so the result of compare(x, y).

    Returns whether a comparison between x and y is defined, and if so the result of compare(x, y).

    Definition Classes
    OrderingPartialOrdering
  45. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  46. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  47. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  48. def zero: BigDecimal

    Definition Classes
    Numeric

Inherited from BigDecimalOrdering

Inherited from BigDecimalIsFractional

Inherited from Fractional[BigDecimal]

Inherited from BigDecimalIsConflicted

Inherited from Numeric[BigDecimal]

Inherited from Ordering[BigDecimal]

Inherited from PartialOrdering[BigDecimal]

Inherited from Equiv[BigDecimal]

Inherited from Serializable

Inherited from java.io.Serializable

Inherited from Comparator[BigDecimal]

Inherited from AnyRef

Inherited from Any

Ungrouped