createFromMap<TKey, TValue> method
- Map<
TKey, TValue> map, - EqualityComparer<
TKey> comparer
Implementation
static Lookup<TKey, TValue> createFromMap<TKey, TValue>(
Map<TKey, TValue> map,
EqualityComparer<TKey> comparer,
) {
ArgumentError.checkNotNull(map);
return Lookup.create(
map.entries,
(entry) => entry.key,
(entry) => entry.value,
comparer,
);
}