Struct MultiIndexedArrayInMemoryStore

factstore/factstore.go:729–732

MultiIndexedArrayInMemoryStore provides a simple implementation backed by a four-level map. For each predicate sym, we have a separate map, using the index and the hash of the nth argument and then hash of the entire atom, with the ultimate value being an array of Atoms.

// For each predicate sym, we have a separate map, using the index and the hash of the nth argument
// and then hash of the entire atom, with the ultimate value being an array of Atoms.
type MultiIndexedArrayInMemoryStore struct {
	InMemoryStore[map[uint16]map[uint64]map[uint64][]*ast.Atom]
	count int
}

var _ FactStoreWithRemove = NewMultiIndexedInMemoryStore()