1 files changed, 78 insertions, 0 deletions
diff --git a/indra/test/llsdtraits.h b/indra/test/llsdtraits.h
new file mode 100644
index 0000000000..2e6a96a425
--- /dev/null
+++ b/indra/test/llsdtraits.h
@@ -0,0 +1,78 @@
+#ifndef LLSDTRAITS_H
+#define LLSDTRAITS_H
+
+#include "llsd.h"
+#include "llstring.h"
+
+template<class T>
+class LLSDTraits
+{
+ protected:
+	typedef T (LLSD::*Getter)() const;
+	
+	LLSD::Type type;
+	Getter getter;
+	
+ public:
+	LLSDTraits();
+	
+	T get(const LLSD& actual)
+		{
+			return (actual.*getter)();
+		}
+	
+	bool checkType(const LLSD& actual)
+		{
+			return actual.type() == type;
+		}
+};
+
+template<> inline
+LLSDTraits<LLSD::Boolean>::LLSDTraits()
+	: type(LLSD::TypeBoolean), getter(&LLSD::asBoolean)
+{ }
+
+template<> inline
+LLSDTraits<LLSD::Integer>::LLSDTraits()
+	: type(LLSD::TypeInteger), getter(&LLSD::asInteger)
+{ }
+
+template<> inline
+LLSDTraits<LLSD::Real>::LLSDTraits()
+	: type(LLSD::TypeReal), getter(&LLSD::asReal)
+{ }
+
+template<> inline
+LLSDTraits<LLSD::UUID>::LLSDTraits()
+	: type(LLSD::TypeUUID), getter(&LLSD::asUUID)
+{ }
+
+template<> inline
+LLSDTraits<LLSD::String>::LLSDTraits()
+	: type(LLSD::TypeString), getter(&LLSD::asString)
+{ }
+
+template<>
+class LLSDTraits<LLString> : public LLSDTraits<LLSD::String>
+{ };
+
+template<>
+class LLSDTraits<const char*> : public LLSDTraits<LLSD::String>
+{ };
+
+template<> inline
+LLSDTraits<LLSD::Date>::LLSDTraits()
+	: type(LLSD::TypeDate), getter(&LLSD::asDate)
+{ }
+
+template<> inline
+LLSDTraits<LLSD::URI>::LLSDTraits()
+	: type(LLSD::TypeURI), getter(&LLSD::asURI)
+{ }
+
+template<> inline
+LLSDTraits<LLSD::Binary>::LLSDTraits()
+	: type(LLSD::TypeBinary), getter(&LLSD::asBinary)
+{ }
+
+#endif // LLSDTRAITS_H