Help a maintainer review an upgrade using supplied before/after API signatures and a bounded source parser. Map changed symbols to actual call sites, distinguish confirmed incompatibilities from unresolved uses, and emit a targeted test checklist. An optional model can explain evidence but cannot invent removed APIs.
Proposed milestones
- Read supplied old and new API contracts
- Index supported import and call-site forms
- Link changed signatures to affected code
- Export findings with unresolved cases visible
This is an upstream project brief; an implementation and completion tests are not supplied.