SplayTreeMap<K, V> constructor

SplayTreeMap<K, V>([int compare(K key1 K key2), bool isValidKey(dynamic potentialKey) ])

Implementation

SplayTreeMap(
    [int Function(K key1, K key2)? compare,
    bool Function(dynamic potentialKey)? isValidKey])
    : _compare = compare ?? _defaultCompare<K>(),
      _validKey = isValidKey ?? ((dynamic v) => v is K);