packages/wyatt_type_utils/lib/src/extensions/extensions.dart

@@ -0,0 +1,22 @@
+// Copyright (C) 2023 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// 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
+// 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 <https://www.gnu.org/licenses/>.
+
+export 'date_time_extension.dart';
+export 'encoding.dart';
+export 'iterable_extension.dart';
+export 'num_extension.dart';
+export 'object_extension.dart';
+export 'string_extension.dart';

packages/wyatt_type_utils/lib/src/extensions/num_extension.dart

@@ -0,0 +1,51 @@
+// Copyright (C) 2023 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// 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
+// 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 <https://www.gnu.org/licenses/>.
+
+extension NumExtension on num? {
+  bool operator <(num? other) {
+    if (this == null || other == null) {
+      return false;
+    }
+    return this < other;
+  }
+
+  bool operator >(num? other) {
+    if (this == null || other == null) {
+      return false;
+    }
+    return this > other;
+  }
+
+  bool operator <=(num? other) {
+    if (this == null && other == null) {
+      return true;
+    }
+    if (this == null || other == null) {
+      return false;
+    }
+    return this <= other;
+  }
+
+  bool operator >=(num? other) {
+    if (this == null && other == null) {
+      return true;
+    }
+    if (this == null || other == null) {
+      return false;
+    }
+    return this >= other;
+  }
+}