public static ValueReadOnlyCollectionExtensions.SelectAtEnumerable <ValueWrapper <TKey, TValue>, Dictionary <TKey, TValue> .Enumerator, KeyValuePair <TKey, TValue>, TResult> Select <TKey, TValue, TResult>(
this Dictionary <TKey, TValue> source,
NullableSelectorAt <KeyValuePair <TKey, TValue>, TResult> selector)
where TKey : notnull
=> ValueReadOnlyCollectionExtensions.Select <ValueWrapper <TKey, TValue>, Dictionary <TKey, TValue> .Enumerator, KeyValuePair <TKey, TValue>, TResult>(new ValueWrapper <TKey, TValue>(source), selector);
public static ValueReadOnlyCollectionExtensions.SelectAtEnumerable <ValueWrapper <TSource>, ImmutableHashSet <TSource> .Enumerator, TSource, TResult, FunctionWrapper <TSource, int, TResult> > Select <TSource, TResult>(
this ImmutableHashSet <TSource> source,
Func <TSource, int, TResult> selector)
=> ValueReadOnlyCollectionExtensions.Select <ValueWrapper <TSource>, ImmutableHashSet <TSource> .Enumerator, TSource, TResult>(new ValueWrapper <TSource>(source), selector);
public static ValueReadOnlyCollectionExtensions.SelectAtEnumerable <ValueWrapper <TKey, TValue>, SortedDictionary <TKey, TValue> .KeyCollection.Enumerator, TKey, TResult> Select <TKey, TValue, TResult>(
this SortedDictionary <TKey, TValue> .KeyCollection source,
NullableSelectorAt <TKey, TResult> selector)
=> ValueReadOnlyCollectionExtensions.Select <ValueWrapper <TKey, TValue>, SortedDictionary <TKey, TValue> .KeyCollection.Enumerator, TKey, TResult>(new ValueWrapper <TKey, TValue>(source), selector);
public static ValueReadOnlyCollectionExtensions.SelectEnumerable <ValueWrapper <TSource>, ImmutableHashSet <TSource> .Enumerator, TSource, TResult, TSelector> Select <TSource, TResult, TSelector>(
this ImmutableHashSet <TSource> source,
TSelector selector = default)
where TSelector : struct, IFunction <TSource, TResult>
=> ValueReadOnlyCollectionExtensions.Select <ValueWrapper <TSource>, ImmutableHashSet <TSource> .Enumerator, TSource, TResult, TSelector>(new ValueWrapper <TSource>(source), selector);
