Method Length

posting/list.go:1340–1344

Length iterates over the mutation layer and counts number of elements.

(readTs, afterUid uint64)

// Length iterates over the mutation layer and counts number of elements.
func (l *List) Length(readTs, afterUid uint64) int {
	l.RLock()
	defer l.RUnlock()
	return l.length(readTs, afterUid)
}

// Rollup performs the rollup process, merging the immutable and mutable layers
// and outputting the resulting list so it can be written to disk.