ScalaNumberProxy
Base classes for the Rich* wrappers of the primitive types. As with all classes in scala.runtime.*, this is not a supported API.
Attributes
- Source
- ScalaNumberProxy.scala
- Graph
- Supertypes
- traitOrderedProxy[T]traitOrdered[T]traitComparable[T]classObjecttraitMatchabletraitTyped[T]traitProxyclassAnyShow all
- Known subtypes
- traitFractionalProxy[T]classRichDoubleclassRichFloatclassRichInttraitScalaWholeNumberProxy[T]traitIntegralProxy[T]classRichCharclassRichLongclassRichByteclassRichShortShow all
Members list
Value members
Concrete methods
Returns the absolute value ofthis.
Attributes
- Source
- ScalaNumberProxy.scala
Attributes
- Source
- ScalaNumberProxy.scala
Attributes
- Source
- ScalaNumberProxy.scala
Attributes
- Source
- ScalaNumberProxy.scala
Attributes
- Source
- ScalaNumberProxy.scala
Returnsthis ifthis > that orthat otherwise.
Returnsthis ifthis < that orthat otherwise.
Attributes
- Source
- ScalaNumberProxy.scala
Returns the sign ofthis.
Returns the sign ofthis. 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.
Attributes
- Source
- ScalaNumberProxy.scala
Deprecated methods
Returns the signum ofthis.
Returns the signum ofthis.
Attributes
- Deprecated
[Since version 2.13.0]use `sign` method instead- Source
- ScalaNumberProxy.scala
Inherited methods
Returns true ifthis is less thanthat
Returns true ifthis is less than or equal tothat.
Returns true ifthis is less than or equal tothat.
Attributes
- Inherited from:
- Ordered
- Source
- Ordered.scala
Returns true ifthis is greater thanthat.
Returns true ifthis is greater than or equal tothat.
Returns true ifthis is greater than or equal tothat.
Attributes
- Inherited from:
- Ordered
- Source
- Ordered.scala
Result of comparingthis with operandthat.
Result of comparingthis with operandthat.
Implement this method to determine how instances of A will be sorted.
Returnsx where:
x < 0whenthis < thatx == 0whenthis == thatx > 0whenthis > that
Attributes
- Inherited from:
- OrderedProxy
- Source
- ScalaNumberProxy.scala
Result of comparingthis with operandthat.
Compares the receiver object (this) with the argument object (that) for equivalence.
Compares the receiver object (this) with the argument object (that) for equivalence.
Any implementation of this method should be anequivalence relation:
- It is reflexive: for any instancex of typeAny,x.equals(x) should returntrue. - It is symmetric: for any instancesx andy of typeAny,x.equals(y) should returntrue if and only ify.equals(x) returnstrue. - It is transitive: for any instancesx,y, andz of typeAny ifx.equals(y) returnstrue andy.equals(z) returnstrue, thenx.equals(z) should returntrue.
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 overridehashCode to ensure that objects which are "equal" (o1.equals(o2) returnstrue) hash to the samescala.Int. (o1.hashCode.equals(o2.hashCode)).
Value parameters
- that
the object to compare against this object for equality.
Attributes
- Returns
trueif the receiver object is equivalent to the argument;falseotherwise.- Definition Classes
- Inherited from:
- Proxy
- Source
- Proxy.scala
Calculates a hash code value for the object.
Calculates 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) returnsfalse). A degenerate implementation could always return0. However, it is required that if two objects are equal (o1.equals(o2) returnstrue) 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 theequals method.
Attributes
- Returns
the hash code value for this object.
- Definition Classes
- Inherited from:
- Proxy
- Source
- Proxy.scala
Returnstrue iff this has a zero fractional part, and is within the range ofscala.Byte MinValue and MaxValue; otherwise returnsfalse.
Returnstrue iff this has a zero fractional part, and is within the range ofscala.Byte MinValue and MaxValue; otherwise returnsfalse.
Attributes
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Returnstrue iff this has a zero fractional part, and is within the range ofscala.Char MinValue and MaxValue; otherwise returnsfalse.
Returnstrue iff this has a zero fractional part, and is within the range ofscala.Char MinValue and MaxValue; otherwise returnsfalse.
Attributes
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Returnstrue iff this has a zero fractional part, and is within the range ofscala.Int MinValue and MaxValue; otherwise returnsfalse.
Returnstrue iff this has a zero fractional part, and is within the range ofscala.Int MinValue and MaxValue; otherwise returnsfalse.
Attributes
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Returnstrue iff this has a zero fractional part, and is within the range ofscala.Short MinValue and MaxValue; otherwise returnsfalse.
Returnstrue iff this has a zero fractional part, and is within the range ofscala.Short MinValue and MaxValue; otherwise returnsfalse.
Attributes
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Returns the value of this as ascala.Byte.
Returns the value of this as ascala.Byte. This may involve rounding or truncation.
Attributes
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Returns the value of this as ascala.Char.
Returns the value of this as ascala.Char. This may involve rounding or truncation.
Attributes
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Returns the value of this as ascala.Double.
Returns the value of this as ascala.Double. This may involve rounding or truncation.
Attributes
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Returns the value of this as ascala.Float.
Returns the value of this as ascala.Float. This may involve rounding or truncation.
Attributes
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Returns the value of this as anscala.Int.
Returns the value of this as anscala.Int. This may involve rounding or truncation.
Attributes
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Returns the value of this as ascala.Long.
Returns the value of this as ascala.Long. This may involve rounding or truncation.
Attributes
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Returns the value of this as ascala.Short.
Returns the value of this as ascala.Short. This may involve rounding or truncation.
Attributes
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Returns a string representation of the object.
Returns a string representation of the object.
The default representation is platform dependent.
Attributes
- Returns
a string representation of the object.
- Definition Classes
- Inherited from:
- Proxy
- Source
- Proxy.scala
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
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Attributes
- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Inherited and Abstract methods
Attributes
- Returns
trueif this number has no decimal component,falseotherwise.- Inherited from:
- ScalaNumericAnyConversions
- Source
- ScalaNumericConversions.scala
Attributes
- Inherited from:
- OrderedProxy
- Source
- ScalaNumberProxy.scala
Attributes
- Inherited from:
- Typed
- Source
- Proxy.scala
Implicits
Implicits
Attributes
- Source
- ScalaNumberProxy.scala