append3 method
Inserts three elements to the end of the iterable.
Takes the specified elements and inserts them at the end of the iterable.
Example:
void main() {
final list = [0, 1, 2, 3];
final result = list.append3(4, 5, 6);
// Result: [0, 1, 2, 3, 4, 5, 6]
}
Implementation
Iterable<T> append3(T v1, T v2, T v3) sync* {
yield* this;
yield v1;
yield v2;
yield v3;
}