Trait ScalaNumberProxy.ScalaNumberProxy

trait ScalaNumberProxy[T] extends ScalaNumericAnyConversions with Typed[T] with OrderedProxy[T]

Base classes for the Rich* wrappers of the primitive types. As with all classes in scala.runtime.*, this is not a supported API.

Supertypes	trait OrderedProxy[T] trait Ordered[T] trait Comparable[T] class Object trait Matchable trait Typed[T] trait Proxy trait ScalaNumericAnyConversions class Any
Known subtypes	trait FractionalProxy[T] class RichDouble class RichFloat class RichInt trait ScalaWholeNumberProxy[T] trait IntegralProxy[T] class RichChar class RichLong class RichByte class RichShort

Concrete methods

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def abs: T

Returns the absolute value of this.

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def byteValue: Byte

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def doubleValue: Double

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def floatValue: Float

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def intValue: Int

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def longValue: Long

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def max(that: T): T

Returns this if this > that or that otherwise.

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def min(that: T): T

Returns this if this < that or that otherwise.

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def shortValue: Short

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def sign: T

Returns the sign of this. zero if the argument is zero, -zero if the argument is -zero, one if the argument is greater than zero, -one if the argument is less than zero, and NaN if the argument is NaN where applicable.

Inherited methods

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def <(that: T): Boolean

Returns true if this is less than that

Inherited from	Ordered

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def <=(that: T): Boolean

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

Inherited from	Ordered

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def >(that: T): Boolean

Returns true if this is greater than that.

Inherited from	Ordered

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def >=(that: T): Boolean

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

Inherited from	Ordered

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def compare(y: T): Int

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

Inherited from	OrderedProxy

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def compareTo(that: T): Int

Result of comparing this with operand that.

Inherited from	Ordered

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override def equals(that: Any): Boolean

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

Any implementation of this method should be 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 Any 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 scala.Int. (o1.hashCode.equals(o2.hashCode)).

Value parameters	that the object to compare against this object for equality.
Returns	true if the receiver object is equivalent to the argument; false otherwise.
Definition Classes	Proxy -> Any
Inherited from	Proxy

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override def hashCode: Int

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	Proxy -> Any
Inherited from	Proxy

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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.

Inherited from	ScalaNumericAnyConversions

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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.

Inherited from	ScalaNumericAnyConversions

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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.

Inherited from	ScalaNumericAnyConversions

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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.

Inherited from	ScalaNumericAnyConversions

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def isWhole: Boolean

Returns	true if this number has no decimal component, false otherwise.
Inherited from	ScalaNumericAnyConversions

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protected def ord: Ordering[T]

Inherited from	OrderedProxy

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def self: T

Inherited from	Typed

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def toByte: Byte

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

Inherited from	ScalaNumericAnyConversions

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def toChar: Char

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

Inherited from	ScalaNumericAnyConversions

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def toDouble: Double

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

Inherited from	ScalaNumericAnyConversions

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def toFloat: Float

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

Inherited from	ScalaNumericAnyConversions

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def toInt: Int

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

Inherited from	ScalaNumericAnyConversions

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def toLong: Long

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

Inherited from	ScalaNumericAnyConversions

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def toShort: Short

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

Inherited from	ScalaNumericAnyConversions

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override def toString: String

Returns a string representation of the object.

The default representation is platform dependent.

Returns	a string representation of the object.
Definition Classes	Proxy -> Any
Inherited from	Proxy

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protected def unifiedPrimitiveEquals(x: Any): Boolean

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.

Inherited from	ScalaNumericAnyConversions

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protected def unifiedPrimitiveHashcode: Int

Inherited from	ScalaNumericAnyConversions

Implicits

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implicit protected def num: Numeric[T]