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dart:collection

SplayTreeMap<K, V> constructor

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

Implementation

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

© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-collection/SplayTreeMap/SplayTreeMap.html