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@@ -38,9 +38,9 @@ for ($i = 0; $i < 5; $i++) {
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}
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// === Keyspace iterator based on SCAN ===
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-echo 'Scan the keyspace matching only our prefixed keys:' . PHP_EOL;
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+echo 'Scan the keyspace matching only our prefixed keys:', PHP_EOL;
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foreach (new Iterator\Keyspace($client, 'predis:*') as $key) {
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- echo " - $key" . PHP_EOL;
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+ echo " - $key", PHP_EOL;
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}
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/* OUTPUT
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@@ -51,9 +51,9 @@ Scan the keyspace matching only our prefixed keys:
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*/
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// === Set iterator based on SSCAN ===
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-echo 'Scan members of `predis:set`:' . PHP_EOL;
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+echo 'Scan members of `predis:set`:', PHP_EOL;
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foreach (new Iterator\SetKey($client, 'predis:set') as $member) {
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- echo " - $member" . PHP_EOL;
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+ echo " - $member", PHP_EOL;
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}
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/* OUTPUT
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@@ -66,9 +66,9 @@ Scan members of `predis:set`:
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*/
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// === Sorted set iterator based on ZSCAN ===
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-echo 'Scan members and ranks of `predis:zset`:' . PHP_EOL;
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+echo 'Scan members and ranks of `predis:zset`:', PHP_EOL;
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foreach (new Iterator\SortedSetKey($client, 'predis:zset') as $member => $rank) {
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- echo " - $member [rank: $rank]" . PHP_EOL;
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+ echo " - $member [rank: $rank]", PHP_EOL;
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}
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/* OUTPUT
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@@ -81,9 +81,9 @@ Scan members and ranks of `predis:zset`:
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*/
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// === Hash iterator based on HSCAN ===
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-echo 'Scan fields and values of `predis:hash`:' . PHP_EOL;
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+echo 'Scan fields and values of `predis:hash`:', PHP_EOL;
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foreach (new Iterator\HashKey($client, 'predis:hash') as $field => $value) {
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- echo " - $field => $value" . PHP_EOL;
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+ echo " - $field => $value", PHP_EOL;
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}
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/* OUTPUT
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