Brummel
1a448309fa
- ail deps now filters builtins, fn params, and let/match-pattern bindings. New value_names() in ailang-check::builtins is the single source of truth shared with the typechecker install path. walk_term threads a scope set; qualified `prefix.def` refs pass through. - check_in_workspace returns Vec<CheckError>; check_workspace accumulates body diagnostics across defs and modules. Pass-1 (top-level symbol table) and per-module type-def setup stay fail-fast — corrupt env would taint later diagnostics. - DESIGN.md "What the MVP is NOT" was lying (ADTs, strings landed in Iter 2/3). Renamed to "What is not (yet) supported" and split into "not yet" + supported/smoke-tested. JOURNAL Iter 6 entry records the architecture self-check. Tests: 47 green (was 44). +2 deps filter tests in e2e, +1 multi-diagnose test in ailang-check workspace integration. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>