Fixed xml_named_node_iterator category for MSVC6/7, IC8 and SunCC

git-svn-id: http://pugixml.googlecode.com/svn/trunk@895 99668b35-9821-0410-8761-19e4c4f06640

2 files changed, 12 insertions, 0 deletions

diff --git a/src/pugixml.cpp b/src/pugixml.cpp
index 0476f50..80b8913 100644
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@@ -5386,6 +5386,11 @@ namespace std
 	{
 		return std::bidirectional_iterator_tag();
 	}
+
+	PUGI__FN std::forward_iterator_tag _Iter_cat(const pugi::xml_named_node_iterator&)
+	{
+		return std::forward_iterator_tag();
+	}
 }
 #endif
 
@@ -5402,6 +5407,11 @@ namespace std
 	{
 		return std::bidirectional_iterator_tag();
 	}
+
+	PUGI__FN std::forward_iterator_tag __iterator_category(const pugi::xml_named_node_iterator&)
+	{
+		return std::forward_iterator_tag();
+	}
 }
 #endif
 
diff --git a/src/pugixml.hpp b/src/pugixml.hpp
index 0ca0e6f..708a43b 100644
--- a/src/pugixml.hpp
+++ b/src/pugixml.hpp
@@ -1222,6 +1222,7 @@ namespace std
 	// Workarounds for (non-standard) iterator category detection for older versions (MSVC7/IC8 and earlier)
 	std::bidirectional_iterator_tag PUGIXML_FUNCTION _Iter_cat(const pugi::xml_node_iterator&);
 	std::bidirectional_iterator_tag PUGIXML_FUNCTION _Iter_cat(const pugi::xml_attribute_iterator&);
+	std::forward_iterator_tag PUGIXML_FUNCTION _Iter_cat(const pugi::xml_named_node_iterator&);
 }
 #endif
 
@@ -1231,6 +1232,7 @@ namespace std
 	// Workarounds for (non-standard) iterator category detection
 	std::bidirectional_iterator_tag PUGIXML_FUNCTION __iterator_category(const pugi::xml_node_iterator&);
 	std::bidirectional_iterator_tag PUGIXML_FUNCTION __iterator_category(const pugi::xml_attribute_iterator&);
+	std::forward_iterator_tag PUGIXML_FUNCTION __iterator_category(const pugi::xml_named_node_iterator&);
 }
 #endif