ShiftKeySelected<T> mixin Null safety

Superclass for things that can be selected based on whether the f or g key, or neither, has been pressed. See ShiftKey.select. It's a little like the Visitor pattern - a tyepsafe way of avoiding a switch statement on the shift key.

Superclass Constraints
Implemented by

Constructors

ShiftKeySelected()

Properties

uKey → T
read-only
fKey → T
read-only
gKey → T
read-only
hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

toString() String
A string representation of this object. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited