CombinedResult<S, T> class
abstract
A class that holds both a value and an error as a result of some computation.
Constructors
- CombinedResult({required S value, required T? error, required bool hasError})
-
const
Properties
- error → T?
-
The error that occurred in some computation if an error occurred;
otherwise a value representing the state where there is no error.
final
- hasError → bool
-
Whether error has a value representing some error.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value → S
-
The result of some computation.
final
Methods
-
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