LeafInner, the Node arms (Wrap new), the Outcome arms, and the GuardNode arms
(Branch, Unit8, StubArm new) take [Key] [CultElementId] string Id, with fixed
literal ids and hand-written emitters updated to the new slots. Goldens are
regenerated in the next commits.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
CultPayloadDepth.Check walks MessagePack headers iteratively and refuses the first
container past CultMessagePackSecurity.MaximumPayloadDepth, read or skipped, called by
SerializeUntyped (on the bytes it produced) and DeserializeUntyped (before decoding).
UntrustedData's 500 is replaced by the same value as a backstop. CultUnionGuard refuses
[k, nil] arms. New vectors in tests/vectors/union-parity, with bounds-outcomes.msgpack
as their data; the gate now runs every Check-calling test body and fingerprints bytes
and write times. All commits build.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
CultCache mints storedAt from an internal Clock (default the wall clock); the vector writer pins it, so
union-surface.cc is regenerated in process and byte-compared on every run. The gate test sets the switch
itself and writes only a probe, so it neither skips nor touches a committed vector.
This commit does not pass: union-surface.cc still holds the old wall-clock stored-at; the next commit
regenerates it. Builds.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
