func (b *MemoryBackend) CountSignature(signature Signature) {
	b.mu.Lock()
	b.scores[signature]++
	b.totalScore++
	atomic.AddInt64(&b.seen, 1)
	b.mu.Unlock()
}
// CountSignature counts an incoming signature.
CountSignature counts an incoming signature.
// CountSignature counts an incoming signature .
func (b *MemoryBackend) CountSignature(signature Signature) {
	b.mu.Lock()
	b.scores[signature]++
	b.totalScore++
	atomic.AddInt64(&b.seen, 1)
	b.mu.Unlock()
}
func ( b * MemoryBackend ) CountSignature ( signature Signature ) { b . mu . Lock ( ) b . scores [ signature ] ++ b . totalScore ++ atomic . AddInt64 ( & b . seen , 1 ) b . mu . Unlock ( ) }
CountSignature counts an incoming signature.
CountSignature counts an incoming signature .