ceph/src/boost/libs/python/test/select_arg_to_python_test.cpp

   1 // Copyright David Abrahams 2004. Distributed under the Boost
   2 // Software License, Version 1.0. (See accompanying
   3 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   4 #include <boost/python/converter/arg_to_python.hpp>
   5 #include <boost/python/type_id.hpp>
   6 #include <boost/python/handle.hpp>
   7 #include <boost/python/object.hpp>
   8 #include <iostream>
   9
  10 // gcc 2.95.x and MIPSpro 7.3.1.3 linker seem to demand this definition
  11 #if ((defined(__GNUC__) && __GNUC__ < 3)) \
  12  || (defined(__sgi) && defined(__EDG_VERSION__) && (__EDG_VERSION__ == 238))
  13 namespace boost { namespace python {
  14 BOOST_PYTHON_DECL bool handle_exception_impl(function0<void>)
  15 {
  16     return true;
  17 }
  18 }}
  19 #endif
  20
  21 int result;
  22
  23 #define ASSERT_SAME(T1,T2) assert_same< T1,T2 >()
  24
  25 template <class T, class U>
  26 void assert_same(U* = 0, T* = 0)
  27 {
  28     BOOST_STATIC_ASSERT((boost::is_same<T,U>::value));
  29
  30 }
  31
  32
  33 int main()
  34 {
  35     using namespace boost::python::converter::detail;
  36     using namespace boost::python::converter;
  37     using namespace boost::python;
  38     using namespace boost;
  39
  40
  41     ASSERT_SAME(
  42         select_arg_to_python<int>::type, value_arg_to_python<int>
  43         );
  44
  45     ASSERT_SAME(
  46         select_arg_to_python<reference_wrapper<int> >::type, reference_arg_to_python<int>
  47         );
  48
  49     ASSERT_SAME(
  50         select_arg_to_python<pointer_wrapper<int> >::type, pointer_shallow_arg_to_python<int>
  51         );
  52
  53     ASSERT_SAME(
  54         select_arg_to_python<int*>::type, pointer_deep_arg_to_python<int*>
  55         );
  56
  57     ASSERT_SAME(
  58         select_arg_to_python<handle<> >::type, object_manager_arg_to_python<handle<> >
  59         );
  60
  61     ASSERT_SAME(
  62         select_arg_to_python<object>::type, object_manager_arg_to_python<object>
  63         );
  64
  65     ASSERT_SAME(
  66         select_arg_to_python<char[20]>::type, arg_to_python<char const*>
  67         );
  68
  69     return result;
  70 }