The End Is the Beginning Is the End

1 files changed, 25 insertions, 0 deletions

diff --git a/tests/samplebinding/pair_conversions.h b/tests/samplebinding/pair_conversions.h
new file mode 100644
index 000000000..8adf2f6f3
--- /dev/null
+++ b/tests/samplebinding/pair_conversions.h
@@ -0,0 +1,25 @@
+template <typename StdPair>
+struct Converter_std_pair
+{
+    static PyObject* toPython(ValueHolder<StdPair> holder)
+    {
+        ValueHolder<typename StdPair::first_type> first(holder.value.first);
+        ValueHolder<typename StdPair::second_type> second(holder.value.second);
+        PyObject* tuple = PyTuple_New(2);
+        PyTuple_SET_ITEM(tuple, 0, Converter<typename StdPair::first_type>::toPython(first));
+        PyTuple_SET_ITEM(tuple, 1, Converter<typename StdPair::second_type>::toPython(second));
+        return tuple;
+    }
+    static StdPair toCpp(PyObject* pyobj)
+    {
+        StdPair result;
+        PyObject* pyFirst = PyTuple_GET_ITEM(pyobj, 0);
+        PyObject* pySecond = PyTuple_GET_ITEM(pyobj, 1);
+        result.first = Converter<typename StdPair::first_type>::toCpp(pyFirst);
+        result.second = Converter<typename StdPair::second_type>::toCpp(pySecond);
+        return result;
+    }
+};
+
+template<typename FT, typename ST>
+struct Converter<std::pair<FT, ST> > : Converter_std_pair<std::pair<FT, ST> > {};