node_cache.h File Reference

Per-node result cache (opt-in). More...

#include <neograph/api.h>
#include <neograph/graph/types.h>
#include <cstddef>
#include <mutex>
#include <optional>
#include <set>
#include <string>
#include <unordered_map>

Include dependency graph for node_cache.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	neograph::graph::NodeCache
	Per-node result cache. More...

Functions
NEOGRAPH_API std::string	neograph::graph::hash_state_for_cache (const json &state_value)
	Stable hash over the JSON state used as the cache-key suffix.

Detailed Description

Per-node result cache (opt-in).

Definition in file node_cache.h.

Function Documentation

hash_state_for_cache()

NEOGRAPH_API std::string neograph::graph::hash_state_for_cache

(

const json &

state_value

)

Stable hash over the JSON state used as the cache-key suffix.

Concrete impl is FNV-1a over the canonical (sorted-key) dump — fine for in-process caches where collision risk is negligible.

References neograph::graph::hash_state_for_cache().

Referenced by neograph::graph::hash_state_for_cache().