From eb5c785dcdf6727a88852571aefecb413f74e175 Mon Sep 17 00:00:00 2001
From: Nils Adermann <naderman@naderman.de>
Date: Fri, 21 Feb 2014 14:21:53 +0100
Subject: [PATCH] Remove superfluous string casts

---
 src/Composer/DependencyResolver/Pool.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Composer/DependencyResolver/Pool.php b/src/Composer/DependencyResolver/Pool.php
index 56f356baa..75b5aa7b2 100644
--- a/src/Composer/DependencyResolver/Pool.php
+++ b/src/Composer/DependencyResolver/Pool.php
@@ -235,7 +235,7 @@ class Pool
      */
     public function whatProvides($name, LinkConstraintInterface $constraint = null, $mustMatchName = false)
     {
-        $key = ((string) (int) $mustMatchName).((string) $constraint);
+        $key = ((int) $mustMatchName).$constraint;
         if (isset($this->providerCache[$name][$key])) {
             return $this->providerCache[$name][$key];
         }