X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=folly%2Fio%2FIOBufQueue.h;h=73046f52c85fac465a1363764d93eba83edcc0f4;hb=1ed040e7ee591753381c065ed8b48cbe6cd20e76;hp=cbc11376a993e731533c7c13e969963141079dbc;hpb=ba499baba3d1bddc044c9dd293ed053a8802c6b9;p=folly.git

diff --git a/folly/io/IOBufQueue.h b/folly/io/IOBufQueue.h
index cbc11376..73046f52 100644
--- a/folly/io/IOBufQueue.h
+++ b/folly/io/IOBufQueue.h
@@ -261,6 +261,11 @@ class IOBufQueue {
    */
   void clear();
 
+  /**
+   * Append the queue to a std::string. Non-destructive.
+   */
+  void appendToString(std::string& out) const;
+
   /** Movable */
   IOBufQueue(IOBufQueue&&) noexcept;
   IOBufQueue& operator=(IOBufQueue&&);