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/Dart 2

addAll method

void addAll (Iterable<E> elements)
override

Adds all elements to this Set.

Equivalent to adding each element in elements using add, but some collections may be able to optimize it.

Implementation

void addAll(Iterable<E> elements) {
  for (E element in elements) {
    int compare = _splay(element);
    if (compare != 0) {
      _addNewRoot(_SplayTreeNode(element), compare);
    }
  }
}

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.5.0/dart-collection/SplayTreeSet/addAll.html