Added XObjectPtr parameter to FunctionTransform

* the given XObject is passed to the called transformation
** this was done to enable templates to pass information to each other
** this should support any type usable in a XPath context to be passed as an argument
* expanded FunctionTransform test case accordingly

1 files changed, 1 insertions, 1 deletions

diff --git a/src/function/base.h b/src/function/base.h
index b74a7d8..8145924 100644
--- a/src/function/base.h
+++ b/src/function/base.h
@@ -81,7 +81,7 @@ class FunctionBase : public xalan::Function {
 			result.assign(std::string(
 				"The function expects "                                +
 				std::to_string(std::tuple_size<argument_tuple>::value) +
-				" argument(s) of type string."
+				" argument(s)"
 			).data());
 
 			return result;