felangel/data_class
Fork: 10 Star: 297 (更新于 2024-12-13 07:40:11)
license: MIT
Language: Dart .
Experimental support for data classes in Dart using macros.
最后发布版本： v0.1.0 ( 2024-09-25 12:39:02)
data_class
Support for data classes in Dart using macros.
✨ Features
🪨 const constructors with required, named parameters
🖨️ copyWith with optional, nullable, named parameters
✨ toString for an improved string representation
☯️ operator== and hashCode for value equality
🧑💻 Example
import 'package:data_class/data_class.dart';
@Data()
class Person {
final String name;
}
void main() {
// 🪨 Create a const instance with required, name parameters.
const dash = Person(name: 'Dash');
// 🖨️ Create copies of your object.
final sparky = dash.copyWith(name: 'Sparky');
// ✨ Human-readable string representation.
print(dash); // Person(name: Dash)
print(sparky); // Person(name: Sparky)
// ☯️ Value equality comparisons.
print(dash == dash.copyWith()); // true
print(dash == sparky); // false
}
🚀 Quick Start
-
Add
package:data_classto yourpubspec.yamldependencies: data_class: any -
Enable experimental macros in
analysis_options.yamlanalyzer: enable-experiment: - macros -
Use the
@Dataannotation (see above example). -
Run it
dart --enable-experiment=macros run main.dart
*Requires Dart SDK >= 3.5.0
最近版本更新:(数据更新于 2024-10-04 23:30:39)
2024-09-25 12:39:02 v0.1.0
2024-06-02 12:21:04 v0.0.2
2024-05-27 09:23:22 v0.0.0-dev.12
2024-05-25 10:37:47 v0.0.0-dev.11
2024-05-24 13:13:38 v0.0.0-dev.10
2024-05-22 13:07:31 v0.0.0-dev.9
2024-05-21 13:00:55 v0.0.0-dev.8
2024-05-18 10:56:31 v0.0.0-dev.7
2024-05-17 22:27:32 v0.0.0-dev.6
2024-05-17 10:39:07 v0.0.0-dev.5
主题(topics):
dart, data-class, macros, struct
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