Contains() [2/2]

static bool System.Collections.Immutable.ImmutableHashSet< T >.Contains ( T item, MutationInput origin )

inlinestaticprivate

Definition at line 1017 of file ImmutableHashSet.cs.

    {
        int key = ((item != null) ? origin.EqualityComparer.GetHashCode(item) : 0);
        if (origin.Root.TryGetValue(key, out var value))
        {
            return value.Contains(item, origin.EqualityComparer);
        }
        return false;
    }

References System.Collections.Immutable.ImmutableHashSet< T >.MutationInput.EqualityComparer, System.Collections.Generic.IEqualityComparer< in T >.GetHashCode(), System.item, System.key, System.Collections.Immutable.ImmutableHashSet< T >.MutationInput.Root, System.Collections.Generic.Dictionary< TKey, TValue >.TryGetValue(), and System.value.