A method that should be called from every well-designed equals method that is open to be overridden in a subclass.
A method that should be called from every well-designed equals method that is open to be overridden in a subclass. See Programming in Scala, Chapter 28 for discussion and design.
The equality method defined in AnyRef
.
The equality method defined in AnyRef
.@return true
if the receiver object is equivalent to the argument; false
otherwise. */
Returns a hash code value for the object.
Returns 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.
the hash code value for the object.
Returns the size of this product.
Returns the size of this product.
For a product A(x_1,...,x_k)
, returns k
Returns the nth element of this product, 0-based.
Returns the nth element of this product, 0-based. In other words, for a
product A(x_1,...,x_k)
, returns x_(n+1)
where 0 <= n < k
The element n
elements after the first element
use productIterator instead
An iterator that returns all fields of this product
An iterator that returns all fields of this product
Returns a string that is used in the toString
method of subtraits/classes.
Returns a string that is used in the toString
method of subtraits/classes.
Implementations may override this
method in order to prepend a string prefix to the result of the
toString methods.
the empty string
This version of toString allows you to provide your own value formatter.
This version of toString allows you to provide your own value formatter.
Returns a String representation of this JSON value using the JSONFormat.
Returns a String representation of this JSON value using the JSONFormat.defaultFormatter.@return a string representation of the object. */
Represents a JSON Object (map).