From 819f3ca6ed7e1564fc0faeb366f4d71739356ad6 Mon Sep 17 00:00:00 2001
From: Daniele Alessandri <suppakilla@gmail.com>
Date: Sun, 24 Apr 2011 09:06:23 +0200
Subject: [PATCH] Implement variadic SREM in the development profile (Redis
 v2.4).

---
 lib/Predis/Commands/SetRemoveV24x.php     | 20 ++++++++++++++++++++
 lib/Predis/Profiles/ServerVersionNext.php |  1 +
 2 files changed, 21 insertions(+)
 create mode 100644 lib/Predis/Commands/SetRemoveV24x.php

diff --git a/lib/Predis/Commands/SetRemoveV24x.php b/lib/Predis/Commands/SetRemoveV24x.php
new file mode 100644
index 00000000..581dba15
--- /dev/null
+++ b/lib/Predis/Commands/SetRemoveV24x.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace Predis\Commands;
+
+class SetRemoveV24x extends Command {
+    public function getId() {
+        return 'SREM';
+    }
+
+    public function filterArguments(Array $arguments) {
+        if (count($arguments) === 2 && is_array($arguments[1])) {
+            return array_merge(array($arguments[0]), $arguments[1]);
+        }
+        return $arguments;
+    }
+
+    public function parseResponse($data) {
+        return (bool) $data;
+    }
+}
diff --git a/lib/Predis/Profiles/ServerVersionNext.php b/lib/Predis/Profiles/ServerVersionNext.php
index d0743202..0a8018a9 100644
--- a/lib/Predis/Profiles/ServerVersionNext.php
+++ b/lib/Predis/Profiles/ServerVersionNext.php
@@ -12,6 +12,7 @@ class ServerVersionNext extends ServerVersion22 {
 
             /* commands operating on sets */
             'sadd'                      => '\Predis\Commands\SetAddV24x',
+            'srem'                      => '\Predis\Commands\SetRemoveV24x',
 
             /* commands operating on hashes */
             'hdel'                      => '\Predis\Commands\HashDeleteV24x',