add method Null safety
- Set<
E> component
Adds the contents of component
to set.
If the contents of component
change over time, set will change
accordingly.
Implementation
void add(Set<E> component) {
_sets.add(component);
}
Adds the contents of component
to set.
If the contents of component
change over time, set will change
accordingly.
void add(Set<E> component) {
_sets.add(component);
}