scala.math.Numeric

# IntIsIntegral

#### trait IntIsIntegral extends Integral[Int]

Source
  Numeric.scala

Linear Supertypes
Integral[Int], Numeric[Int], Ordering[Int], Serializable, Serializable, PartialOrdering[Int], Equiv[Int], Comparator[Int], AnyRef, Any
Known Subclasses
IntIsIntegral
Ordering

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2. By inheritance

Inherited

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1. IntIsIntegral
2. Integral
3. Numeric
4. Ordering
5. Serializable
6. Serializable
7. PartialOrdering
8. Equiv
9. Comparator
10. AnyRef
11. Any

Visibility

1. Public
2. All

### Type Members

1. #### class IntegralOps extends Ops

2. #### class Ops extends AnyRef

   Definition Classes
     Numeric → Ordering

### Abstract Value Members

1. #### def compare (x: Int, y: Int): Int

   Returns a negative integer iff `x` comes before `y` in the ordering, returns 0 iff `x` is the same in the ordering as `y`, and returns a positive number iff `x` comes after `y` in the ordering.

   Returns a negative integer iff `x` comes before `y` in the ordering, returns 0 iff `x` is the same in the ordering as `y`, and returns a positive number iff `x` comes after `y` in the ordering.

   Attributes
     abstract
   Definition Classes
     Ordering → Comparator

### Concrete Value Members

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

   Attributes
     final
   Definition Classes
     AnyRef

2. #### def != (arg0: Any): Boolean

   Test two objects for inequality.

   Test two objects for inequality.

   returns

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

   Attributes
     final
   Definition Classes
     Any

3. #### def ## (): Int

   Equivalent to `x.hashCode` except for boxed numeric types.

   Equivalent to `x.hashCode` except for boxed numeric types. 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.

   returns

     a hash value consistent with ==

   Attributes
     final
   Definition Classes
     AnyRef → Any

4. #### def == (arg0: AnyRef): Boolean

   Attributes
     final
   Definition Classes
     AnyRef

5. #### def == (arg0: Any): Boolean

   Test two objects for equality.

   Test two objects for equality.

   returns

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

   Attributes
     final
   Definition Classes
     Any

6. #### def abs (x: Int): Int

   Definition Classes
     Numeric

7. #### 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.

   Attributes
     final
   Definition Classes
     Any

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[lang]
   Definition Classes
     AnyRef
   Annotations
     @throws()

9. #### 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.

   Attributes
     final
   Definition Classes
     AnyRef

10. #### def equals (arg0: Any): Boolean

    The equality method for reference types.

    The equality method for reference types. See equals in Any.

    returns

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

    Definition Classes
      AnyRef → Any

11. #### def equiv (x: Int, y: Int): Boolean

    returns

      true iff `x` is equivalent to `y` in the ordering.

    Definition Classes
      Ordering → PartialOrdering → Equiv

12. #### 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[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws()

13. #### def fromInt (x: Int): Int

    Definition Classes
      IntIsIntegral → Numeric

14. #### def getClass (): java.lang.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.

    Attributes
      final
    Definition Classes
      AnyRef → Any

15. #### def gt (x: Int, y: Int): Boolean

    returns

      true iff `y` comes before `x` in the ordering, and is not equal to `x`.

    Definition Classes
      Ordering → PartialOrdering

16. #### def gteq (x: Int, y: Int): Boolean

    returns

      true iff `x` comes after `y` in the ordering, or is equal to `y`.

    Definition Classes
      Ordering → PartialOrdering

17. #### def hashCode (): Int

    The hashCode method for reference types.

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

    returns

      the hash code value for this object.

    Definition Classes
      AnyRef → Any

18. #### 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.

    Attributes
      final
    Definition Classes
      Any

19. #### def lt (x: Int, y: Int): Boolean

    returns

      true iff `x` comes before `y` in the ordering, and is not equal to `y`.

    Definition Classes
      Ordering → PartialOrdering

20. #### def lteq (x: Int, y: Int): Boolean

    returns

      true iff `x` comes before `y` in the ordering, or is equal to `y`.

    Definition Classes
      Ordering → PartialOrdering

21. #### def max (x: Int, y: Int): Int

    Returns the argument which comes later in the ordering.

    Returns the argument which comes later in the ordering.

    Definition Classes
      Ordering

22. #### def min (x: Int, y: Int): Int

    Returns the argument which comes earlier in the ordering.

    Returns the argument which comes earlier in the ordering.

    Definition Classes
      Ordering

23. #### def minus (x: Int, y: Int): Int

    Definition Classes
      IntIsIntegral → Numeric

24. #### implicit def mkNumericOps (lhs: Int): IntegralOps

    Attributes
      implicit
    Definition Classes
      Integral → Numeric

25. #### implicit def mkOrderingOps (lhs: Int): Ops

    Attributes
      implicit
    Definition Classes
      Ordering

26. #### 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.

    Attributes
      final
    Definition Classes
      AnyRef

27. #### def negate (x: Int): Int

    Definition Classes
      IntIsIntegral → Numeric

28. #### 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.

    Attributes
      final
    Definition Classes
      AnyRef

29. #### 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.

    Attributes
      final
    Definition Classes
      AnyRef

30. #### def on [U] (f: (U) ⇒ Int): Ordering[U]

    Given a function U => T, creates Ordering[U].

    Given a function U => T, creates Ordering[U].

    Definition Classes
      Ordering

31. #### def one : Int

    Definition Classes
      Numeric

32. #### def plus (x: Int, y: Int): Int

    Definition Classes
      IntIsIntegral → Numeric

33. #### def quot (x: Int, y: Int): Int

    Definition Classes
      IntIsIntegral → Integral

34. #### def rem (x: Int, y: Int): Int

    Definition Classes
      IntIsIntegral → Integral

35. #### def reverse : Ordering[Int]

    Definition Classes
      Ordering → PartialOrdering

36. #### def signum (x: Int): Int

    Definition Classes
      Numeric

37. #### def synchronized [T0] (arg0: ⇒ T0): T0

    Attributes
      final
    Definition Classes
      AnyRef

38. #### def times (x: Int, y: Int): Int

    Definition Classes
      IntIsIntegral → Numeric

39. #### def toDouble (x: Int): Double

    Definition Classes
      IntIsIntegral → Numeric

40. #### def toFloat (x: Int): Float

    Definition Classes
      IntIsIntegral → Numeric

41. #### def toInt (x: Int): Int

    Definition Classes
      IntIsIntegral → Numeric

42. #### def toLong (x: Int): Long

    Definition Classes
      IntIsIntegral → Numeric

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: Int, y: Int): Some[Int]

    An Ordering is defined at all x and y.

    An Ordering is defined at all x and y.

    Definition Classes
      Ordering → PartialOrdering

45. #### def wait (): Unit

    Attributes
      final
    Definition Classes
      AnyRef
    Annotations
      @throws()

46. #### def wait (arg0: Long, arg1: Int): Unit

    Attributes
      final
    Definition Classes
      AnyRef
    Annotations
      @throws()

47. #### def wait (arg0: Long): Unit

    Attributes
      final
    Definition Classes
      AnyRef
    Annotations
      @throws()

48. #### def zero : Int

    Definition Classes
      Numeric

### Inherited from Integral[Int]

### Inherited from Numeric[Int]

### Inherited from Ordering[Int]

### Inherited from Serializable

### Inherited from PartialOrdering[Int]

### Inherited from Equiv[Int]

### Inherited from Comparator[Int]

### Inherited from AnyRef

### Inherited from Any