Dead code with zero callers (deprecation notes promised removal):
- RelationCSR index: always-off option (useRelationCsrIndex), never
enabled in production, wired through RelationManager/RelationUpdates/
RelationLookup. Removed the module and all wiring.
- getAggregatedBlurredValue (RelationManager) and aggregateBlurredValues
(ValueManager): @deprecated shims, zero callers.
- QualitativeRelationalComparatorRule._aggregateBlurredValues:
@deprecated shim, zero callers.
Kept compareRelationValues: non-deprecated public API, coherent and
clock-threaded, just currently callerless.
Stale scaffolding shipping in the published artifact (files: src/):
- src/ast/tests/* and src/ast/examples/*: orphaned duplicates of
tests/ast/, zero references anywhere, 11 files in the tarball.
Removed; the live copies live in tests/ast/.
Internal docs moved out of the shipped surface (1266 lines) to
docs/internal/: VALUE_OPTIMIZATION_SUMMARY, rules API_SPECIFICATION,
ast README, qualitative README — repo-kept, not packaged.
Tarball .md count: 11 -> 1. Rigor 251/251, full suite 853/791/0.
docs/API.md is the authoritative interface reference: exports, Arbiter
methods, check options/result shape with contract invariants, all ten
relation configuration formats, valueManager, partial graphs (raw spec
+ pre-built context, precedence contract), snapshots (format, frozen
restore, trust boundary), reachability (null-defer contract), OWAFusion,
audit hook, errors, reason codes, and the validity taxonomy.
README gains a capabilities section (what the engine does and does not
do) and links the reference, per the map-vs-manual split.
The reference pass surfaced one interface gap: PartialGraphContext —
a first-class public type used in the pre-built overlay form — was not
exported. It is now part of the public surface.
Verified claims against source (overlay spec keys: challenges/
challengeProofs not proofs; qualitative routing via qualitative: true /
scaleName; simpleBinary shape; reason enum; config formats). Rigor
251/251, full suite 853/791/0.
John Dvorak