Added boost header

test/external/boost/python/detail/result.hpp

@@ -0,0 +1,135 @@
+#if !defined(BOOST_PP_IS_ITERATING)
+
+// Copyright David Abrahams 2002.
+// Distributed under 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)
+
+# ifndef RESULT_DWA2002521_HPP
+#  define RESULT_DWA2002521_HPP
+
+#  include <boost/type.hpp>
+
+#  include <boost/python/detail/preprocessor.hpp>
+
+#  include <boost/type_traits/object_traits.hpp>
+#  include <boost/mpl/if.hpp>
+
+#  include <boost/preprocessor/comma_if.hpp>
+#  include <boost/preprocessor/iterate.hpp>
+#  include <boost/preprocessor/debug/line.hpp>
+#  include <boost/preprocessor/enum_params.hpp>
+#  include <boost/preprocessor/repetition/enum_trailing_params.hpp>
+
+namespace boost { namespace python { namespace detail {
+
+// Defines a family of overloaded function which, given x, a function
+// pointer, member [function] pointer, or an AdaptableFunction object,
+// returns a pointer to type<R>*, where R is the result type of
+// invoking the result of bind(x).
+//
+// In order to work around bugs in deficient compilers, if x might be
+// an AdaptableFunction object, you must pass OL as a second argument
+// to get this to work portably.
+
+#  define BOOST_PP_ITERATION_PARAMS_1                                                                   \
+    (4, (0, BOOST_PYTHON_MAX_ARITY, <boost/python/detail/result.hpp>, BOOST_PYTHON_FUNCTION_POINTER))
+#  include BOOST_PP_ITERATE()
+
+#  define BOOST_PP_ITERATION_PARAMS_1                                                                     \
+    (4, (0, BOOST_PYTHON_CV_COUNT - 1, <boost/python/detail/result.hpp>, BOOST_PYTHON_POINTER_TO_MEMBER))
+#  include BOOST_PP_ITERATE()
+
+template <class R, class T>
+boost::type<R>* result(R (T::*), int = 0) { return 0; }
+
+#  if (defined(BOOST_MSVC) && _MSC_FULL_VER <= 13102140)  \
+   || (defined(__GNUC__) && __GNUC__ < 3)                 \
+   || (defined(__MWERKS__) && __MWERKS__ < 0x3000)
+// This code actually works on all implementations, but why use it when we don't have to?
+template <class T>
+struct get_result_type
+{
+    typedef boost::type<typename T::result_type> type;
+};
+
+struct void_type
+{
+    typedef void type;
+};
+
+template <class T>
+struct result_result
+{
+    typedef typename mpl::if_c<
+        is_class<T>::value
+        , get_result_type<T>
+        , void_type
+        >::type t1;
+
+    typedef typename t1::type* type;
+};
+
+template <class X>
+typename result_result<X>::type
+result(X const&, short) { return 0; }
+
+#  else // Simpler code for more-capable compilers
+template <class X>
+boost::type<typename X::result_type>*
+result(X const&, short = 0) { return 0; }
+
+#  endif
+
+}}} // namespace boost::python::detail
+
+# endif // RESULT_DWA2002521_HPP
+
+/* --------------- function pointers --------------- */
+// For gcc 4.4 compatability, we must include the
+// BOOST_PP_ITERATION_DEPTH test inside an #else clause.
+#else // BOOST_PP_IS_ITERATING
+#if BOOST_PP_ITERATION_DEPTH() == 1 && BOOST_PP_ITERATION_FLAGS() == BOOST_PYTHON_FUNCTION_POINTER
+# if !(BOOST_WORKAROUND(__MWERKS__, > 0x3100)                      \
+        && BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3201)))
+#  line BOOST_PP_LINE(__LINE__, result.hpp(function pointers))
+# endif
+
+# define N BOOST_PP_ITERATION()
+
+template <class R BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class A)>
+boost::type<R>* result(R (*)(BOOST_PP_ENUM_PARAMS_Z(1, N, A)), int = 0)
+{
+    return 0;
+}
+
+# undef N
+
+/* --------------- pointers-to-members --------------- */
+#elif BOOST_PP_ITERATION_DEPTH() == 1 && BOOST_PP_ITERATION_FLAGS() == BOOST_PYTHON_POINTER_TO_MEMBER
+// Outer over cv-qualifiers
+
+# define BOOST_PP_ITERATION_PARAMS_2 (3, (0, BOOST_PYTHON_MAX_ARITY, <boost/python/detail/result.hpp>))
+# include BOOST_PP_ITERATE()
+
+#elif BOOST_PP_ITERATION_DEPTH() == 2
+# if !(BOOST_WORKAROUND(__MWERKS__, > 0x3100)                      \
+        && BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3201)))
+#  line BOOST_PP_LINE(__LINE__, result.hpp(pointers-to-members))
+# endif 
+// Inner over arities
+
+# define N BOOST_PP_ITERATION()
+# define Q BOOST_PYTHON_CV_QUALIFIER(BOOST_PP_RELATIVE_ITERATION(1))
+
+template <class R, class T BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class A)>
+boost::type<R>* result(R (T::*)(BOOST_PP_ENUM_PARAMS_Z(1, N, A)) Q, int = 0)
+{
+    return 0;
+}
+
+# undef N
+# undef Q
+
+#endif // BOOST_PP_ITERATION_DEPTH()
+#endif