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Marius CiepluchandClaude Opus 5.5
884092e62c
Wrapper inference (learn/roles.py, no model): a function whose parameter reaches a call already in the role set becomes a derived sink (or a sanitizer when it returns the cleaned value) of the same operation, at depth + 1; a function returning a source's value becomes a derived source. The role set starts from language-level entries only (priors off by default, optional), grows to depth 3, and reads vendored dependency source when present, so a vendored database class reaching mysqli makes `->query` a sink without a framework table. A name the repository declares more than once becomes a role only when every definition derives it. Model roles (plane/tasks/roles.py): the model_sinks.py classification moved into the package and extended to sink/source/sanitizer/guard/dispatch, per file chunk, metered and resumable, client injected; a failed chunk is unclassified, never "no roles". vocabulary_overlay merges inferred and model roles over the language-level facts in the shape taint_specs takes, origin in the entry id. Features: the roles (static) and model_sinks (plane) instruments are filled. On the recorded validation-46 facts (15 cases, 14,368 product files, 87 MB read): 1,999 wrapper roles (1,753 sinks, 157 sources, 89 sanitizers; depth 1/2/3 = 973/651/375), 14 of 15 cases with at least one; the WordPress gopay plugin has none with priors off, which is what model roles are for. Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo