More tests.

[SVN r33268]

test/python.cpp

@@ -0,0 +1,86 @@
+// Copyright Daniel Wallin 2006. Use, modification and distribution is
+// subject to the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/parameter/preprocessor.hpp>
+#include <boost/parameter/keyword.hpp>
+#include <boost/parameter/python.hpp>
+#include <boost/python.hpp>
+
+namespace test {
+
+BOOST_PARAMETER_KEYWORD(tag, x)
+BOOST_PARAMETER_KEYWORD(tag, y)
+BOOST_PARAMETER_KEYWORD(tag, z)
+
+struct X
+{
+    BOOST_PARAMETER_MEMBER_FUNCTION((int), f, tag,
+        (required
+         (x, *)
+         (y, *)
+        )
+        (optional
+         (z, *)
+        )
+    )
+    {
+        return args[x] + args[y] + args[z | 0];
+    }
+
+    BOOST_PARAMETER_MEMBER_FUNCTION((std::string), g, tag,
+        (optional
+         (x, *)
+         (y, *)
+        )
+    )
+    {
+        return std::string(args[x | "foo"]) + args[y | "bar"];
+    }
+};
+
+} // namespace test
+
+struct f_fwd
+{
+    template <class R, class T, class A0, class A1, class A2>
+    R operator()(boost::type<R>, T& self, A0 const& a0, A1 const& a1, A2 const& a2)
+    {
+        return self.f(a0,a1,a2);
+    }
+};
+
+struct g_fwd
+{
+    template <class R, class T, class A0, class A1>
+    R operator()(boost::type<R>, T& self, A0 const& a0, A1 const& a1)
+    {
+        return self.g(a0,a1);
+    }
+};
+
+BOOST_PYTHON_MODULE(python_parameter)
+{
+    namespace mpl = boost::mpl;
+    using namespace test;
+    using namespace boost::python;
+
+    class_<X>("X")
+        .def(
+            "f"
+          , boost::parameter::python::function<
+                f_fwd
+              , mpl::vector3<tag::x, tag::y, tag::z*>
+              , mpl::vector4<int, int, int, int>
+            >()
+        )
+        .def(
+            "g"
+          , boost::parameter::python::function<
+                g_fwd
+              , mpl::vector2<tag::x*, tag::y*>
+              , mpl::vector3<std::string, std::string, std::string>
+            >()
+        );
+}
+