static int x_prune_match(count_context_t *ctxt,
Connector *le, Connector *re, int lw, int rw)
{
int dist;
assert(lw < rw, "prune_match() did not receive params in the natural order.");
dist = ctxt->effective_dist[lw][rw];
return prune_match(dist, le, re);
}
/**
* Returns TRUE if c can match anything in the set S (err. the connector table ct).
*/
static inline bool matches_S(connector_table *ct, Connector * c, char dir)
{
Connector * e;
unsigned int h = hash_S(c);
if (dir == '-')
{
for (e = ct[h]; e != NULL; e = e->tableNext)
{
if (prune_match(e, c)) return true;
}
return false;
}
else
{
for (e = ct[h]; e != NULL; e = e->tableNext)
{
if (prune_match(c, e)) return true;
}
return false;
}
}