Buffer: Make current & key methods inlinable.

By changing the code this way, the `current` and `key` methods are inlinable by the VM if such heuristics exist.
hoaproject · Feb 22, 2016 · 4e49084 · 4e49084
1 parent 5c13cdb
commit 4e49084
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/Buffer.php b/Buffer.php
@@ -138,9 +138,7 @@ public function getBufferSize()
      */
     public function current()
     {
-        $current = $this->getBuffer()->current();
-
-        return $current[self::BUFFER_VALUE];
+        return $this->getBuffer()->current()[self::BUFFER_VALUE];
     }
 
     /**
@@ -150,9 +148,7 @@ public function current()
      */
     public function key()
     {
-        $current = $this->getBuffer()->current();
-
-        return $current[self::BUFFER_KEY];
+        return $this->getBuffer()->current()[self::BUFFER_KEY];
     }
 
     /**