Left class - either library

Constructors

hashCode → int: The hash code for this object.
no setterinherited
isLeft → bool: Represents the left side of Either class which by convention is a "Failure".
no setterinherited
isRight → bool: Represents the right side of Either class which by convention is a "Success"
no setterinherited
left → L: Get Left value, may throw an exception when the value is Right
no setterinherited
right → R: Get Right value, may throw an exception when the value is Left
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
value → L: final

either<TL, TR>(TL fnL(L left), TR fnR(R right)) → Either<TL, TR>: Transform values of Left and Right
override
fold<T>(T fnL(L left), T fnR(R right)) → T: Fold Left and Right into the value of one type
override
map<TR>(TR fnR(R right)) → Either<L, TR>: Transform value of Right
override
mapAsync<TR>(FutureOr<TR> fnR(R right)) → Future<Either<L, TR>>: Transform value of Right
override
mapLeft<TL>(TL fnL(L left)) → Either<TL, R>: Transform value of Left
override
mapLeftAsync<TL>(FutureOr<TL> fnL(L left)) → Future<Either<TL, R>>: Transform value of Left
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
swap() → Either<R, L>: Swap Left and Right
inherited
then<TR>(Either<L, TR> fnR(R right)) → Either<L, TR>: Transform value of Right when transformation may be finished with an error
override
thenAsync<TR>(FutureOr<Either<L, TR>> fnR(R right)) → Future<Either<L, TR>>: Transform value of Right when transformation may be finished with an error
override
thenLeft<TL>(Either<TL, R> fnL(L left)) → Either<TL, R>: Transform value of Left when transformation may be finished with an Right
override
thenLeftAsync<TL>(FutureOr<Either<TL, R>> fnL(L left)) → Future<Either<TL, R>>: Transform value of Left when transformation may be finished with an Right
override
toString() → String: A string representation of this object.
inherited