Double

Value Members

1. def != (x: Double): Boolean

2. def != (x: Float): Boolean

3. def != (x: Long): Boolean

4. def != (x: Int): Boolean

5. def != (x: Char): Boolean

6. def != (x: Short): Boolean

7. def != (x: Byte): Boolean

8. 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

9. 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

   Any

10. def % (x: Double): Double

11. def % (x: Float): Double

12. def % (x: Long): Double

13. def % (x: Int): Double

14. def % (x: Char): Double

15. def % (x: Short): Double

16. def % (x: Byte): Double

17. def * (x: Double): Double

18. def * (x: Float): Double

19. def * (x: Long): Double

20. def * (x: Int): Double

21. def * (x: Char): Double

22. def * (x: Short): Double

23. def * (x: Byte): Double

24. def + (x: Double): Double

25. def + (x: Float): Double

26. def + (x: Long): Double

27. def + (x: Int): Double

28. def + (x: Char): Double

29. def + (x: Short): Double

30. def + (x: Byte): Double

31. def + (x: String): String

32. def - (x: Double): Double

33. def - (x: Float): Double

34. def - (x: Long): Double

35. def - (x: Int): Double

36. def - (x: Char): Double

37. def - (x: Short): Double

38. def - (x: Byte): Double

39. def / (x: Double): Double

40. def / (x: Float): Double

41. def / (x: Long): Double

42. def / (x: Int): Double

43. def / (x: Char): Double

44. def / (x: Short): Double

45. def / (x: Byte): Double

46. def < (x: Double): Boolean

47. def < (x: Float): Boolean

48. def < (x: Long): Boolean

49. def < (x: Int): Boolean

50. def < (x: Char): Boolean

51. def < (x: Short): Boolean

52. def < (x: Byte): Boolean

53. def <= (x: Double): Boolean

54. def <= (x: Float): Boolean

55. def <= (x: Long): Boolean

56. def <= (x: Int): Boolean

57. def <= (x: Char): Boolean

58. def <= (x: Short): Boolean

59. def <= (x: Byte): Boolean

60. def == (x: Double): Boolean

61. def == (x: Float): Boolean

62. def == (x: Long): Boolean

63. def == (x: Int): Boolean

64. def == (x: Char): Boolean

65. def == (x: Short): Boolean

66. def == (x: Byte): Boolean

67. 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

68. def > (x: Double): Boolean

69. def > (x: Float): Boolean

70. def > (x: Long): Boolean

71. def > (x: Int): Boolean

72. def > (x: Char): Boolean

73. def > (x: Short): Boolean

74. def > (x: Byte): Boolean

75. def >= (x: Double): Boolean

76. def >= (x: Float): Boolean

77. def >= (x: Long): Boolean

78. def >= (x: Int): Boolean

79. def >= (x: Char): Boolean

80. def >= (x: Short): Boolean

81. def >= (x: Byte): Boolean

82. 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

83. def equals (arg0: Any): Boolean

    Compares the receiver object (this) with the argument object (that) for equivalence.

    Compares the receiver object (this) with the argument object (that) for equivalence.

    The default implementations of this method is an equivalence relation:

    • It is reflexive: for any instance x of type Any, x.equals(x) should return true.
    • It is symmetric: for any instances x and y of type Any, x.equals(y) should return true if and only if y.equals(x) returns true.
    • It is transitive: for any instances x, y, and z of type AnyRef if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.

    If you override this method, you should verify that your implementation remains an equivalence relation. Additionally, when overriding this method it is usually necessary to override hashCode to ensure that objects which are "equal" (o1.equals(o2) returns true) hash to the same Int. (o1.hashCode.equals(o2.hashCode)).

    returns

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

    Definition Classes

    Any

84. def getClass (): Class[Double]

    Returns the runtime class representation of the object.

    Returns the runtime class representation of the object.

    returns

    a class object corresponding to the static type of the receiver

    Definition Classes

    Double → Any

85. def hashCode (): Int

    Calculate a hash code value for the object.

    Calculate a hash code value for the object.

    The default hashing algorithm is platform dependent.

    Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0. However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure to verify that the behavior is consistent with the equals method.

    returns

    the hash code value for this object.

    Definition Classes

    Any

86. 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

87. def toByte : Byte

88. def toChar : Char

89. def toDouble : Double

90. def toFloat : Float

91. def toInt : Int

92. def toLong : Long

93. def toShort : Short

94. def toString (): String

    Returns a string representation of the object.

    Returns a string representation of the object.

    The default representation is platform dependent.

    returns

    a string representation of the object.

    Definition Classes

    Any

95. def unary_+ : Double

96. def unary_- : Double