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Apply some coding style changes.

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This commit is contained in:
Daniele Alessandri
2011-10-18 15:03:04 +02:00
parent 4251664095
commit 20d872a306
222 changed files with 2789 additions and 1281 deletions
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examples/MultiExecTransactionsWithCAS.php
+14 -11
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@@ -16,26 +16,29 @@ ZADD zset 2 b
ZADD zset 3 c
*/
function zpop($client, $zsetKey) {
function zpop($client, $key)
{
$element = null;
$options = array(
'cas' => true, // Initialize with support for CAS operations
'watch' => $zsetKey, // Key that needs to be WATCHed to detect changes
'retry' => 3, // Number of retries on aborted transactions, after
// which the client bails out with an exception.
'cas' => true, // Initialize with support for CAS operations
'watch' => $key, // Key that needs to be WATCHed to detect changes
'retry' => 3, // Number of retries on aborted transactions, after
// which the client bails out with an exception.
);
$txReply = $client->multiExec($options, function($tx)
use ($zsetKey, &$element) {
@list($element) = $tx->zrange($zsetKey, 0, 0);
$txReply = $client->multiExec($options, function($tx) use ($key, &$element) {
@list($element) = $tx->zrange($key, 0, 0);
if (isset($element)) {
$tx->multi(); // With CAS, MULTI *must* be explicitly invoked.
$tx->zrem($zsetKey, $element);
$tx->multi(); // With CAS, MULTI *must* be explicitly invoked.
$tx->zrem($key, $element);
}
});
return $element;
}
$redis = new Predis\Client($single_server, 'dev');
$redis = new Predis\Client($single_server);
$zpopped = zpop($redis, 'zset');
echo isset($zpopped) ? "ZPOPed $zpopped" : "Nothing to ZPOP!", "\n";