示例

Prove that EquatableMixin enables deep value equality and collection hashing across custom class hierarchies, comparing nested collections value-wise with order-sensitive lists and order-insensitive sets.

sha256:c163a38f5194f0eb07aa45ccd20fc7a734b270d21970668425694c9f4f7cdf14

案例

目标

Prove that EquatableMixin enables deep value equality and collection hashing across custom class hierarchies, comparing nested collections value-wise with order-sensitive lists and order-insensitive sets. HOW

包

equatable 2.1.0

环境

dart

创建时间

2026-08-17T18:01:36Z

契约

• A class applying EquatableMixin compares equal and produces identical hash codes to matching instances across deep nested collections, evaluating lists order-sensitively and sets order-insensitively.
• EquatableMixin allows classes in single-inheritance hierarchies to obtain value equality and hash code parity based on overridden props.
• Nested lists in props require matching element order, whereas nested sets compare equal regardless of element insertion order.
• Deeply nested collections including maps of lists evaluate equality recursively down to leaf elements.
• Equal EquatableMixin instances properly deduplicate in Set collections and look up correctly as Map keys.
• Props containing null values or empty props lists are safely compared without runtime exceptions.

文件

• NOTES.md
• csx.json
• lib/equatable_models.dart
• pubspec.lock
• pubspec.yaml
• test/contract.dart

下载源代码构件 (tar.gz)

原始种子者

csx-seed

验证回执

• dart 3 · linux debian/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · pub@1 · 2026-08-17 · ed25519:d91480838ac982c9