function main()
{
$arr = array();
var_dump($arr instanceof \HH\Traversable);
var_dump($arr instanceof \HH\KeyedTraversable);
var_dump($arr instanceof \HH\Container);
var_dump($arr instanceof \HH\KeyedContainer);
var_dump($arr instanceof Indexish);
var_dump($arr instanceof IFoo);
trav($arr);
ktrav($arr);
cont($arr);
kcont($arr);
ind($arr);
ifoo($arr);
}
continue;
}
if (!array_key_exists($c, $comps)) {
$comps[$c] = array();
}
$V[$k] = $c;
$comps[$c][] = $k;
for ($j = 0; $j != $K; ++$j) {
if ($adj[$k][$j]) {
$nodes[] = $j;
}
}
}
}
for ($i = 0; $i != $K; ++$i) {
trav($i, $comp);
++$comp;
}
$res = array();
foreach ($comps as $cc) {
$Ws = array();
foreach ($cc as $vv) {
$Ws[$vv] = $W[$vv];
}
$Wss = $Ws;
ksort($Ws);
sort($Wss);
$Ws = array_combine(array_keys($Ws), array_values($Wss));
foreach ($Ws as $k => $v) {
$res[$k] = $v;
}
