EqualityComparer<T> constructor

EqualityComparer<T>(
  1. {Comparer<T> comparer,
  2. Hasher<T> hasher,
  3. Sorter<T> sorter}
)

Implementation

EqualityComparer({
  Comparer<T> comparer,
  Hasher<T> hasher,
  Sorter<T> sorter,
})  : compare = comparer ?? _getDefaultComparer<T>(),
      hash = hasher ?? _getDefaultHasher<T>(),
      sort = sorter ?? _getDefaultSorter<T>();