From: David Greene <greened@obbligato.org>
Date: Tue, 28 Jul 2009 23:24:58 +0000 (+0000)
Subject: Add some protected interfaces to allow subclass access to the buffer.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fd29440c07f195d7c059efeb50fe0c5905d88b3b;p=oota-llvm.git

Add some protected interfaces to allow subclass access to the buffer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77395 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h
index 246fdb92ec7..c8744d2dd3d 100644
--- a/include/llvm/Support/raw_ostream.h
+++ b/include/llvm/Support/raw_ostream.h
@@ -242,6 +242,10 @@ protected:
   /// been encountered.
   void error_detected() { Error = true; }
 
+  typedef char * iterator;
+  iterator begin(void) { return OutBufStart; }
+  iterator end(void) { return OutBufCur; }
+
   //===--------------------------------------------------------------------===//
   // Private Interface
   //===--------------------------------------------------------------------===//