Either<L, R> class
Either can be used to return a result in an either, or style.
Constructors
- Either.left(L? _left)
-
Either.left is the constructor for returning a left value.
const
- Either.right(R? _right)
-
Either.left is the constructor for returning a right value.
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- left → L
-
left is a getter that returns the left value.
no setter
- right → R
-
left is a getter that returns the right value.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value → dynamic
-
value is a getter that returns the set value.
no setter
Methods
-
isLeft(
) → bool - isLeft returns true if the instance contains a left value.
-
isRight(
) → bool - isRight returns true if the instance contains a right value.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited