From 730e5dde39333cb2f63c72a7d7152bee5c4dbb05 Mon Sep 17 00:00:00 2001
From: Ben Longbons <b.r.longbons@gmail.com>
Date: Sat, 8 Feb 2014 15:09:25 -0800
Subject: Implement AString

---
 src/strings/rstring.tcc | 67 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 src/strings/rstring.tcc

(limited to 'src/strings/rstring.tcc')

diff --git a/src/strings/rstring.tcc b/src/strings/rstring.tcc
new file mode 100644
index 0000000..8b4c0c0
--- /dev/null
+++ b/src/strings/rstring.tcc
@@ -0,0 +1,67 @@
+//    strings/rstring.tcc - Inline functions for rstring.hpp
+//
+//    Copyright © 2013 Ben Longbons <b.r.longbons@gmail.com>
+//
+//    This file is part of The Mana World (Athena server)
+//
+//    This program is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU General Public License as published by
+//    the Free Software Foundation, either version 3 of the License, or
+//    (at your option) any later version.
+//
+//    This program is distributed in the hope that it will be useful,
+//    but WITHOUT ANY WARRANTY; without even the implied warranty of
+//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//    GNU General Public License for more details.
+//
+//    You should have received a copy of the GNU General Public License
+//    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "mstring.hpp"
+
+namespace strings
+{
+    template<class It>
+    void RString::_assign(It b, It e)
+    {
+        owned = nullptr;
+        if (b == e)
+        {
+            *this = RString();
+            return;
+        }
+        if (!std::is_base_of<std::forward_iterator_tag, typename std::iterator_traits<It>::iterator_category>::value)
+        {
+            // can't use std::distance
+            MString m;
+            for (; b != e; ++b)
+                m += *b;
+            *this = RString(m); // will recurse
+            return;
+        }
+        size_t diff = std::distance(b, e);
+        owned = static_cast<Rep *>(::operator new(sizeof(Rep) + diff + 1));
+        owned->count = 0;
+        owned->size = diff;
+        std::copy(b, e, owned->body);
+        owned->body[diff] = '\0';
+    }
+
+    template<size_t n>
+    RString::RString(const char (&s)[n])
+    {
+        _assign(s, s + strlen(s));
+    }
+
+    template<class It>
+    RString::RString(It b, It e)
+    {
+        _assign(b, e);
+    }
+
+    template<uint8_t n>
+    RString::RString(const VString<n>& v)
+    {
+        _assign(v.begin(), v.end());
+    }
+} // namespace strings
-- 
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