3 references to FirstOrDefault
Microsoft.CodeAnalysis.Collections.Package (3)
Extensions\IEnumerableExtensions.cs (2)
232
return source.Cast<T?>().
FirstOrDefault
(static (v, predicate) => predicate(v!.Value), predicate);
248
return source.Cast<T?>().
FirstOrDefault
(static (v, arg) => arg.predicate(v!.Value, arg.arg), (predicate, arg));
OneOrMany.cs (1)
160
return _many.
FirstOrDefault
(predicate, arg);