Double

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)).

The canonical form of this

true iff this is in canonical form.

true iff this is effectively a literal value.

true iff this is a numerical value equal to "-1".

true iff this is effectively a nullable value.

true iff this is the value "1" in its type.

true iff this is the maximum value of a signed numerical type.

true iff this is the minimum value of a signed numerical type.

true iff this is the maximum value of an unsigned numerical type.

true iff this is the minimum value of an unsigned numerical type.

true iff this represents a virtual value.

true iff this is the "zero" value of its type.

A textual representation of this.

The type of the value.