feat: expand

mcmah309 · Mar 7, 2024 · b10019a · b10019a
1 parent e5b6956
commit b10019a
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/src/array/array.dart b/lib/src/array/array.dart
@@ -125,7 +125,7 @@ extension type Arr<T>._(List<T> list) implements Iterable<T> {
 
   // bool every(bool Function(T) f) => list.every(f);
 
-  RIterator<T> expand(Iterable<T> Function(T) f) => RIterator(list.expand(f));
+  RIterator<U> expand<U>(Iterable<U> Function(T) f) => RIterator(list.expand(f));
 
   // T firstWhere(bool Function(T) f, {T Function()? orElse}) => list.firstWhere(f, orElse: orElse);
 

diff --git a/lib/src/iter/iterator.dart b/lib/src/iter/iterator.dart
@@ -434,7 +434,7 @@ extension type RIterator<T>(Iterable<T> iterable) implements Iterable<T> {
 
   // bool every(bool Function(T) f) => iterable.every(f);
 
-  RIterator<T> expand(Iterable<T> Function(T) f) => RIterator(iterable.expand(f));
+    RIterator<U> expand<U>(Iterable<U> Function(T) f) => RIterator(iterable.expand(f));
 
   // T firstWhere(bool Function(T) f, {T Function()? orElse}) => iterable.firstWhere(f, orElse: orElse);