From bfa5700df00e72c752472e6c26a8739c52cf51fb Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Sun, 1 Apr 2018 14:44:15 +1000
Subject: [PATCH] view: add string comparison operators

---
 view.hpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/view.hpp b/view.hpp
index 9438cfc7..9e2240e0 100644
--- a/view.hpp
+++ b/view.hpp
@@ -684,6 +684,24 @@ namespace util {
     }
 
 
+    ///////////////////////////////////////////////////////////////////////////
+    template <typename CharT>
+    bool
+    operator== (
+        util::view<const CharT*> lhs,
+        const std::basic_string<CharT> &rhs
+    ) {
+        return lhs.size () == rhs.size () && std::equal (lhs.cbegin (), lhs.cend (), rhs.cbegin ());
+    }
+
+
+    inline bool
+    operator== (util::view<const char*> lhs, const char *rhs)
+    {
+        return lhs.size () == strlen (rhs) && std::equal (lhs.cbegin (), lhs.cend (), rhs);
+    }
+
+
     ///////////////////////////////////////////////////////////////////////////
     template <typename BeginT, typename EndT>
     std::ostream&