From 374144259a2e9dfa9ce83cfea6b7bd3a9e74d45e Mon Sep 17 00:00:00 2001
From: uvok
Date: Sat, 2 Aug 2025 13:18:32 +0200
Subject: Move extension methods
---
lib/extensions/iterable_ext.dart | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 lib/extensions/iterable_ext.dart
(limited to 'lib/extensions/iterable_ext.dart')
diff --git a/lib/extensions/iterable_ext.dart b/lib/extensions/iterable_ext.dart
new file mode 100644
index 0000000..2d0d6e2
--- /dev/null
+++ b/lib/extensions/iterable_ext.dart
@@ -0,0 +1,25 @@
+// Copyright (C) 2025, uvok cheetah
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see .
+
+extension IterableExt on Iterable {
+ /// The first element satisfying [test], or `null` if there are none.
+ // firstWhereOrElse doesn't want to return null.
+ T? firstWhereOrNull(bool Function(T element) test) {
+ for (final element in this) {
+ if (test(element)) return element;
+ }
+ return null;
+ }
+}
--
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