From f8440aa0e59925fdfcfd4d9708ac23f3562404c3 Mon Sep 17 00:00:00 2001
From: jbeder <jbeder@localhost>
Date: Wed, 15 Jul 2009 20:47:51 +0000
Subject: [PATCH] Patched to read into std::wstring

---
 include/conversion.h |  3 +++
 src/conversion.cpp   | 16 +++++++++++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/include/conversion.h b/include/conversion.h
index 208a1ef..8c06191 100644
--- a/include/conversion.h
+++ b/include/conversion.h
@@ -32,4 +32,7 @@ namespace YAML
 
 	template <>
 	bool Converter<bool>::Convert(const std::string& input, bool& output);
+	
+	template <>
+	bool Converter<std::wstring>::Convert(const std::string& input, std::wstring& output);
 }
diff --git a/src/conversion.cpp b/src/conversion.cpp
index 0b34501..7a55e1c 100644
--- a/src/conversion.cpp
+++ b/src/conversion.cpp
@@ -1,6 +1,6 @@
 #include "conversion.h"
 #include <algorithm>
-
+#include <cstdlib>
 
 ////////////////////////////////////////////////////////////////
 // Specializations for converting a string to specific types
@@ -82,5 +82,19 @@ namespace YAML
 
 		return false;
 	}
+	
+	template <>
+	bool Converter<std::wstring>::Convert(const std::string& input, std::wstring& output)
+	{
+		output.clear();
+		output.resize(std::mbstowcs(NULL, input.data(), input.size()));
+		std::mbstowcs(
+			(wchar_t *) output.data(),
+			input.data(),
+			input.size()
+		);
+		
+		return true;
+	}
 }