wangsli
729d90576f
更新Trellis适配、任务归属与归档失败恢复，精简技能入口和知识读取规则。 保留权限、证据、事务及独立复核合同；纳入对应任务及已完成复核记录。 仅本地提交，不启用新平台适配，不推送或部署。
1.3 KiB
1.3 KiB
Code Reuse Thinking Guide
Consult when adding a helper/component or changing behavior shared by multiple
consumers. Search the relevant source and tests with rg before creating a
second implementation; widen the search when ownership is uncertain.
Decide From The Contract
- Compare responsibilities, inputs, failure behavior, permissions and lifecycle, not only similar syntax or visual shape.
- Reuse or extend an existing owner when the semantics agree. Keep distinct rules separate when combining them creates flags, coupling or misleading names.
- Share constants only when they represent the same business fact. A fixed repetition count or similarity percentage does not justify an abstraction.
- For a shared change, identify callers and assert the affected behaviors, including exceptions. After a batch edit, check for missed consumers and accidental out-of-scope changes.
Asymmetric Producers
When automatic discovery/copy and a manually listed producer promise the same output (for example init/update, screen/export or live/snapshot inputs), a rename or added field can update only one side. Inspect both producers and compare their observable output contract. Prefer a focused parity regression over another copied list; do not assume generated output proves every producer was exercised.