From 8a5144a927fb2659bc80d18620121d99cfcf1edc Mon Sep 17 00:00:00 2001
From: "arseny.kapoulkine"
 <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640>
Date: Fri, 19 Aug 2011 04:25:13 +0000
Subject: Fixed unspecified bool conversion for MSVC CLR for the case when
 pugixml is compiled as unmanaged and calling code is compiled as managed.
 Fixes issue 121.

git-svn-id: http://pugixml.googlecode.com/svn/trunk@817 99668b35-9821-0410-8761-19e4c4f06640
---
 src/pugixml.cpp | 24 ++++++++++++++++++++----
 src/pugixml.hpp |  8 ++++----
 2 files changed, 24 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/pugixml.cpp b/src/pugixml.cpp
index 774de6c..7a6e946 100644
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@@ -3419,9 +3419,13 @@ namespace pugi
 	{
 	}
 
+    static void unspecified_bool_xml_attribute(xml_attribute***)
+    {
+    }
+
 	xml_attribute::operator xml_attribute::unspecified_bool_type() const
 	{
-      	return _attr ? &xml_attribute::_attr : 0;
+      	return _attr ? unspecified_bool_xml_attribute : 0;
    	}
 
    	bool xml_attribute::operator!() const
@@ -3663,9 +3667,13 @@ namespace pugi
 	{
 	}
 	
+    static void unspecified_bool_xml_node(xml_node***)
+    {
+    }
+
 	xml_node::operator xml_node::unspecified_bool_type() const
 	{
-      	return _root ? &xml_node::_root : 0;
+      	return _root ? unspecified_bool_xml_node : 0;
    	}
 
    	bool xml_node::operator!() const
@@ -9160,9 +9168,13 @@ namespace pugi
 		return _attribute ? _node : _node.parent();
 	}
 
+    static void unspecified_bool_xpath_node(xpath_node***)
+    {
+    }
+
 	xpath_node::operator xpath_node::unspecified_bool_type() const
 	{
-		return (_node || _attribute) ? &xpath_node::_node : 0;
+		return (_node || _attribute) ? unspecified_bool_xpath_node : 0;
 	}
 	
 	bool xpath_node::operator!() const
@@ -9637,9 +9649,13 @@ namespace pugi
 		return _result;
 	}
 
+    static void unspecified_bool_xpath_query(xpath_query***)
+    {
+    }
+
 	xpath_query::operator xpath_query::unspecified_bool_type() const
 	{
-		return _impl ? &xpath_query::_impl : 0;
+		return _impl ? unspecified_bool_xpath_query : 0;
 	}
 
 	bool xpath_query::operator!() const
diff --git a/src/pugixml.hpp b/src/pugixml.hpp
index 8e8f3e1..8fe34ec 100644
--- a/src/pugixml.hpp
+++ b/src/pugixml.hpp
@@ -273,7 +273,7 @@ namespace pugi
 	private:
 		xml_attribute_struct* _attr;
 	
-    	typedef xml_attribute_struct* xml_attribute::*unspecified_bool_type;
+    	typedef void (*unspecified_bool_type)(xml_attribute***);
 
 	public:
         // Default constructor. Constructs an empty attribute.
@@ -355,7 +355,7 @@ namespace pugi
 	protected:
 		xml_node_struct* _root;
 
-    	typedef xml_node_struct* xml_node::*unspecified_bool_type;
+    	typedef void (*unspecified_bool_type)(xml_node***);
 
 	public:
 		// Default constructor. Constructs an empty node.
@@ -899,7 +899,7 @@ namespace pugi
 		void* _impl;
 		xpath_parse_result _result;
 
-    	typedef void* xpath_query::*unspecified_bool_type;
+    	typedef void (*unspecified_bool_type)(xpath_query***);
 
 		// Non-copyable semantics
 		xpath_query(const xpath_query&);
@@ -977,7 +977,7 @@ namespace pugi
 		xml_node _node;
 		xml_attribute _attribute;
 	
-    	typedef xml_node xpath_node::*unspecified_bool_type;
+    	typedef void (*unspecified_bool_type)(xpath_node***);
 
 	public:
 		// Default constructor; constructs empty XPath node
-- 
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