From 6f08efdc909aa16fa7ac16e255ebe51e00184e6e Mon Sep 17 00:00:00 2001
From: ntrifunovic <ntrifunovic@a809a056-fc17-0410-9590-b4f493f8b08e>
Date: Thu, 23 Nov 2006 18:11:24 +0000
Subject: [PATCH] Added unchecked::previous to the 1.x branch

git-svn-id: http://svn.code.sf.net/p/utfcpp/code@70 a809a056-fc17-0410-9590-b4f493f8b08e
---
 v1_0/source/utf8.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/v1_0/source/utf8.h b/v1_0/source/utf8.h
index 3bc1171..9d4f9af 100644
--- a/v1_0/source/utf8.h
+++ b/v1_0/source/utf8.h
@@ -484,13 +484,20 @@ namespace internal
         }
 
         template <typename octet_iterator>
-        uint32_t previous(octet_iterator& it)
+        uint32_t prior(octet_iterator& it)
         {
             while (internal::is_trail(*(--it))) ;
             octet_iterator temp = it;
             return next(temp);
         }
 
+        // Deprecated in versions that include prior, but only for the sake of consistency (see utf8::previous)
+        template <typename octet_iterator>
+        inline uint32_t previous(octet_iterator& it)
+        {
+            return prior(it);
+        }
+        
         template <typename octet_iterator, typename distance_type>
         void advance (octet_iterator& it, distance_type n)
         {