DisplayModeSelector<R, A> class
Null safety
Helper to select something based on whether the calculator's display mode is one of the int modes, or float mode. We use a factory template to pull off dependency inversion between the model (us) and the controller, for the sake of OO purity.
NB: In Dart, this isn't as statically type-safe as one might imagine, because Dart allows unsound covariant assignment, viz https://github.com/dart-lang/sdk/issues/45731 That's mostly harmless here.
Constructors
- DisplayModeSelector()
-
const
Properties
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
selectComplex(
A arg) → R -
selectFloat(
A arg) → R -
selectInteger(
A arg) → R -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited