d4t_formulas/.pub-cache/hosted/pub.dev/pub_semver-2.2.0/example/example.dart
Álvaro González 1d339653d5 feat: add formula data classes with strict JSON parsing
- Add VariableSpec class with magnitude field validation
- Add Formula class supporting multiple input/output variables
- Support d4rt_code as string or object with code field
- Add comprehensive tests for parsing and serialization
- Fix broken test import in pruebas_d4rt_test.dart

Follows README.md format requirements exactly
2025-08-21 17:15:00 +02:00

17 lines
533 B
Dart

// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import 'package:pub_semver/pub_semver.dart';
void main() {
final range = VersionConstraint.parse('^2.0.0');
for (var version in [
Version.parse('1.2.3-pre'),
Version.parse('2.0.0+123'),
Version.parse('3.0.0-dev'),
]) {
print('$version ${version.isPreRelease} ${range.allows(version)}');
}
}