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raygeo.ops.cache

Cache key type used by the Cacheable trait.

CacheKey is a caller-provided tag plus an assembler-computed hash of the spec and face-state fields that the component actually reads. AssemblyOutput (the assembler's cached output) lives at :pyraygeo.ops.assembly.

CacheKey​

An assembler-computed cache key.

Pair of a caller-provided tag (used for prefix-based pruning) and an assembler-computed hash of the spec plus face-state fields that the assembler actually reads.

Returned by Assembler.cache_key() <raygeo.ops.assembly.Assembler.cache_key>. The consumer does not interpret the payload_hash — it only compares it for equality.

payload_hash​

payload_hash: int

Assembler-computed hash of its read-set fields.

tag​

tag: str

Caller-provided identifier used for prefix-based pruning.