5 references to HasDuplicates
Microsoft.CodeAnalysis.Collections.Package (5)
Extensions\IEnumerableExtensions.cs (3)
344
=> source.
HasDuplicates
(static x => x, comparer);
347
=> source.
HasDuplicates
(selector, EqualityComparer<TValue>.Default);
362
return list.
HasDuplicates
(selector, comparer);
Extensions\IListExtensions.cs (1)
30
/// <seealso cref="Roslyn.Utilities.EnumerableExtensions.
HasDuplicates
{TItem, TValue}(IEnumerable{TItem}, Func{TItem, TValue}, IEqualityComparer{TValue})"/>
Extensions\ImmutableArrayExtensions.cs (1)
1060
/// <seealso cref="Roslyn.Utilities.EnumerableExtensions.
HasDuplicates
{TItem, TValue}(IEnumerable{TItem}, Func{TItem, TValue}, IEqualityComparer{TValue})"/>