From 152096275ad45bb13d5652f7019f48be5ccd67f8 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 3 Jan 2011 03:16:20 +0000
Subject: [PATCH] add a handy typedef.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122726 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/ADT/ScopedHashTable.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/llvm/ADT/ScopedHashTable.h b/include/llvm/ADT/ScopedHashTable.h
index 731ff7db04d..af3c482043b 100644
--- a/include/llvm/ADT/ScopedHashTable.h
+++ b/include/llvm/ADT/ScopedHashTable.h
@@ -157,6 +157,11 @@ public:
     assert(CurScope == 0 && TopLevelMap.empty() && "Scope imbalance!");
   }
   
+  /// ScopeTy - This is a helpful typedef that allows clients to get easy access
+  /// to the name of the scope for this hash table.
+  typedef ScopedHashTableScope<K, V, KInfo, AllocatorTy> ScopeTy;
+
+  /// Access to the allocator.
   typedef typename ReferenceAdder<AllocatorTy>::result AllocatorRefTy;
   typedef typename ReferenceAdder<const AllocatorTy>::result AllocatorCRefTy;
   AllocatorRefTy getAllocator() { return Allocator; }