Written by the C# reference under CULTCACHE_WRITE_VECTORS=1 (NumericLeafVectorTests,
UnionParityVectorTests) on Yggdrasil; not hand-edited. Mutation testing does not
apply to regenerated vectors.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Written by the C# reference with CULTCACHE_WRITE_VECTORS=1; two regenerations on Yggdrasil were byte-identical.
The 12 payload vectors and outcomes.msgpack are unchanged. Builds and passes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>