Enum

trait Enum extends Product with Serializable

A base trait of all Scala enum definitions

Source:
Enum.scala
trait Product
trait Equals
class Any

Value members

Abstract methods

A number uniquely identifying a case of an enum

A number uniquely identifying a case of an enum

Source:
Enum.scala

Inherited methods

def canEqual(that: Any): Boolean

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.

Value parameters:
that

the value being probed for possible equality

Returns:

true if this instance can possibly equal that, otherwise false

Inherited from:
Equals
Source:
Equals.scala

The size of this product.

The size of this product.

Returns:

for a product A(x1, ..., xk), returns k

Inherited from:
Product
Source:
Product.scala

The nth element of this product, 0-based.

The nth element of this product, 0-based. In other words, for a product A(x1, ..., xk), returns x(n+1) where 0 <= n < k.

Value parameters:
n

the index of the element to return

Returns:

the element n elements after the first element

Throws:
IndexOutOfBoundsException

if the n is out of range(n < 0 || n >= productArity).

Inherited from:
Product
Source:
Product.scala

The name of the nth element of this product, 0-based.

The name of the nth element of this product, 0-based. In the default implementation, an empty string.

Value parameters:
n

the index of the element name to return

Returns:

the name of the specified element

Throws:
IndexOutOfBoundsException

if the n is out of range(n < 0 || n >= productArity).

Inherited from:
Product
Source:
Product.scala

An iterator over the names of all the elements of this product.

An iterator over the names of all the elements of this product.

Inherited from:
Product
Source:
Product.scala

An iterator over all the elements of this product.

An iterator over all the elements of this product.

Returns:

in the default implementation, an Iterator[Any]

Inherited from:
Product
Source:
Product.scala

A string used in the toString methods of derived classes.

A string used in the toString methods of derived classes. Implementations may override this method to prepend a string prefix to the result of toString methods.

Returns:

in the default implementation, the empty string

Inherited from:
Product
Source:
Product.scala