Convert DataUnit, Prefix to enums

JonasWanke · Feb 7, 2024 · f34e134 · f34e134
1 parent 118220e
commit f34e134
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Showing 3 changed files with 10 additions and 24 deletions.
diff --git a/lib/src/prefix.dart b/lib/src/prefix.dart
@@ -1,21 +1,15 @@
-import 'package:meta/meta.dart';
-
-@immutable
-class Prefix {
-  const Prefix._({
-    required this.divider,
-    required this.prefixes,
-  });
-
-  static const decimal = Prefix._(
+enum Prefix {
+  decimal(
     divider: 1000,
     prefixes: ['', 'k', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y', 'R', 'Q'],
-  );
-  static const binary = Prefix._(
+  ),
+  binary(
     divider: 1024,
     prefixes: ['', 'Ki', 'Mi', 'Gi', 'Ti', 'Pi', 'Ei', 'Zi', 'Yi'],
   );
 
+  const Prefix({required this.divider, required this.prefixes});
+
   /// Narrow No-Break Space, used for combining numbers and unit symbols in
   /// general.
   ///

diff --git a/lib/src/unit.dart b/lib/src/unit.dart
@@ -1,15 +1,10 @@
-import 'package:meta/meta.dart';
-
 import 'prefix.dart';
 
-@immutable
-class DataUnit {
-  const DataUnit._({
-    required this.shortString,
-  });
+enum DataUnit {
+  bit('b'),
+  byte('B');
 
-  static const bit = DataUnit._(shortString: 'b');
-  static const byte = DataUnit._(shortString: 'B');
+  const DataUnit(this.shortString);
 
   final String shortString;
 

diff --git a/pubspec.yaml b/pubspec.yaml
@@ -4,9 +4,6 @@ version: 0.2.0
 homepage: https://github.com/JonasWanke/data_size
 
 environment:
-
-dependencies:
-  meta: ^1.3.0
   sdk: '>=3.0.0 <4.0.0'
 
 dev_dependencies: