From 19eb73ff543c81c6886725a20dea0060cb0c0c26 Mon Sep 17 00:00:00 2001
From: Daniel Wilhelm <daniel@wili.li>
Date: Fri, 2 Oct 2015 14:56:27 +0200
Subject: 7.3

---
 zen/stl_tools.h | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'zen/stl_tools.h')

diff --git a/zen/stl_tools.h b/zen/stl_tools.h
index bd76e264..685f5118 100644
--- a/zen/stl_tools.h
+++ b/zen/stl_tools.h
@@ -9,7 +9,7 @@
 
 #include <memory>
 #include <algorithm>
-#include <zen/type_tools.h>
+#include "type_tools.h"
 
 
 //enhancements for <algorithm>
@@ -22,6 +22,9 @@ void vector_remove_if(V& vec, Predicate p);
 template <class V, class W>
 void vector_append(V& vec, const W& vec2);
 
+template <class V>
+void removeDuplicates(V& v);
+
 template <class V, class W>
 void set_append(V& s, const W& s2);
 
@@ -72,6 +75,14 @@ void vector_remove_if(V& vec, Predicate p)
 }
 
 
+template <class V> inline
+void removeDuplicates(V& v)
+{
+    std::sort(v.begin(), v.end());
+    v.erase(std::unique(v.begin(), v.end()), v.end());
+}
+
+
 template <class V, class W> inline
 void vector_append(V& vec, const W& vec2)
 {
-- 
cgit