From dbbfda0e96037da4f208ff8f00d181a5294484ae Mon Sep 17 00:00:00 2001
From: Ben Longbons <b.r.longbons@gmail.com>
Date: Sat, 22 Jun 2013 22:30:13 -0700
Subject: add new stuff stuff (with tests!), poison memcmp and strncpy

---
 src/common/utils2.hpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'src/common/utils2.hpp')

diff --git a/src/common/utils2.hpp b/src/common/utils2.hpp
index 2218625..d7d6f8a 100644
--- a/src/common/utils2.hpp
+++ b/src/common/utils2.hpp
@@ -3,6 +3,7 @@
 
 #include "sanity.hpp"
 
+#include <algorithm>
 #include <functional>
 #include <iterator>
 #include <memory>
@@ -39,6 +40,26 @@ struct earray
     {
         return _data + size_t(max);
     }
+
+    const T *begin() const
+    {
+        return _data;
+    }
+
+    const T *end() const
+    {
+        return _data + size_t(max);
+    }
+
+    friend bool operator == (const earray& l, const earray& r)
+    {
+        return std::equal(l.begin(), l.end(), r.begin());
+    }
+
+    friend bool operator != (const earray& l, const earray& r)
+    {
+        return !(l == r);
+    }
 };
 
 template<class T, class E>
-- 
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