From b0464089fd7c36c8c1179dbdbd0ec000a0b3d6a8 Mon Sep 17 00:00:00 2001
From: Frederic Riss <friss@apple.com>
Date: Sun, 15 Mar 2015 02:02:53 +0000
Subject: [PATCH] [dsymutil] Add an way to iterate over a DebugMapObject
 symbols.

llvm-svn: 232305
---
 llvm/tools/dsymutil/DebugMap.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/llvm/tools/dsymutil/DebugMap.h b/llvm/tools/dsymutil/DebugMap.h
index b24efa9f..ee48b09 100644
--- a/llvm/tools/dsymutil/DebugMap.h
+++ b/llvm/tools/dsymutil/DebugMap.h
@@ -125,6 +125,10 @@ public:
 
   llvm::StringRef getObjectFilename() const { return Filename; }
 
+  iterator_range<StringMap<SymbolMapping>::const_iterator> symbols() const {
+    return make_range(Symbols.begin(), Symbols.end());
+  }
+
   void print(raw_ostream &OS) const;
 #ifndef NDEBUG
   void dump() const;
-- 
2.7.4