The type of the enumerated values
A class for sets of values Iterating through this set will yield values in increasing order of their ids
A factory object for value sets
This method is used to compare the receiver object (this
)
with the argument object (arg0
) for equivalence
This method is used to compare the receiver object (this
)
with the argument object (arg0
) for equivalence.
The default implementations of this method is an equivalence relation:
x
of type Any
,
x.equals(x)
should return true
.x
and y
of type
Any
, x.equals(y)
should return true
if and only
if y.equals(x)
returns true
.x
, y
, and z
of type AnyRef
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 often necessary to
override hashCode
to ensure that objects that are
"equal" (o1.equals(o2)
returns true
)
hash to the same Int
(o1.hashCode.equals(o2.hashCode)
).
the object to compare against this object for equality.
true
if the receiver object is equivalent to the argument; false
otherwise.
Apply a predicate p to all values of this enumeration and return true, iff there is at least one value for which p yields true
Apply a predicate p to all values of this enumeration and return true, iff there is at least one value for which p yields true.
Returns all values of this enumeration that satisfy the predicate p
Returns all values of this enumeration that satisfy the predicate p. The order of values is preserved.
Applies the given function f to each value of this enumeration, then concatenates the results
Applies the given function f to each value of this enumeration, then concatenates the results.
Apply a predicate p to all values of this enumeration and return true, iff the predicate yields true for all values
Apply a predicate p to all values of this enumeration and return true, iff the predicate yields true for all values.
Apply a function f to all values of this enumeration
Apply a function f to all values of this enumeration.
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.
Returns an iterator resulting from applying the given function f to each value of this enumeration
Returns an iterator resulting from applying the given function f to each value of this enumeration.
The name of this enumeration
The name of this enumeration.
The name of this enumeration
The name of this enumeration.
The values of this enumeration as a set
The values of this enumeration as a set.
Defines a finite set of values specific to the enumeration. Typically these values enumerate all possible forms something can take and provide a lightweight alternative to case classes.
Each call to a
Value
method adds a new unique value to the enumeration. To be accessible, these values are usually defined asval
members of the evaluation.All values in an enumeration share a common, unique type defined as the
Value
type member of the enumeration (Value
selected on the stable identifier path of the enumeration instance).Example use