Result<S, E extends Object> class
abstract
Base class declaring the interface.
Constructors
- Result()
-
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isException → bool
-
no setter
- isValue → bool
-
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
access<
T> (T onValue(S value), T onException(E exception)) → T -
map<
NS, NE extends Object> ({NS value(S v)?, NE exception(E e)?}) → Result< NS, NE> -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
unwrap(
) → S
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited