Provide template parameters also for type aliases in the XML output.

Until now, probably due to C++03 assumptions, typedefs and type
aliases skipped printing of the template parameter specifications to
the XML output. That's now fixed, so the following type alias will
properly contain <templateparamlist> in the XML output:

    template<class T> using Vec = std::vector<T>;

Added also a test case that verifies this.

1 files changed, 7 insertions, 0 deletions

diff --git a/testing/067_using.cpp b/testing/067_using.cpp
new file mode 100644
index 0000000..eb2f5cc
--- /dev/null
+++ b/testing/067_using.cpp
@@ -0,0 +1,7 @@
+// objective: test template parameters for a type alias
+// check: 067__using_8cpp.xml
+
+/** \file */
+
+/** @brief A vector */
+template<class T> using Vec = std::vector<T>;