From ba959934a6a832e7d0a9f4bfc433e09aad1476f3 Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Fri, 20 Feb 2015 22:00:01 +0100
Subject: cmAlgorithms: Make cmRemoveDuplicates work with more containers.

Remove the accidental requirement that the input range must be a
std::vector.
---
 Source/cmAlgorithms.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Source/cmAlgorithms.h b/Source/cmAlgorithms.h
index ca4c1fd..161a2cb 100644
--- a/Source/cmAlgorithms.h
+++ b/Source/cmAlgorithms.h
@@ -258,14 +258,15 @@ typename Range::const_iterator cmRemoveMatching(Range &r, MatchRange const& m)
 template<typename Range>
 typename Range::const_iterator cmRemoveDuplicates(Range& r)
 {
-  std::vector<typename Range::value_type> unique;
+  typedef std::vector<typename Range::value_type> UniqueVector;
+  UniqueVector unique;
   unique.reserve(r.size());
   std::vector<size_t> indices;
   size_t count = 0;
   for(typename Range::const_iterator it = r.begin();
       it != r.end(); ++it, ++count)
     {
-    const typename Range::iterator low =
+    const typename UniqueVector::iterator low =
         std::lower_bound(unique.begin(), unique.end(), *it);
     if (low == unique.end() || *low != *it)
       {
-- 
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