A generic interpreter for the .fls configuration: objects, properties, calls, indexes, static fields and factories, Field.set, and id/idref anywhere — including getter results, answered from the measured Java defaults or reported as unresolved. All 23 corpus files: class and position of every node as Java reads them, also where Swift loses nodes. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>