forEach method

void forEach (
  1. void f(
    1. K key,
    2. V value
    )
)
override

Applies action to each key/value pair of the map.

Calling action must not add or remove keys from the map.

Implementation

void forEach(void f(K key, V value)) {
  Iterator<_SplayTreeMapNode<K, V>> nodes =
      _SplayTreeNodeIterator<K, _SplayTreeMapNode<K, V>>(this);
  while (nodes.moveNext()) {
    _SplayTreeMapNode<K, V> node = nodes.current;
    f(node.key, node.value);
  }
}

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.13.0/dart-collection/SplayTreeMap/forEach.html