2 #include <luabind/functor.hpp>
7 LUABIND_ANONYMOUS_FIX
int feedback
= 0;
11 ~base() { feedback
= 99; }
29 int g() { feedback
= 3; return 4; }
36 void test_functor(const luabind::functor
<int>& fun
)
41 void test_value_converter(const std::string str
)
46 void test_pointer_converter(const char* const str
)
55 void take_by_value(copy_me m
)
59 } // anonymous namespace
61 namespace luabind
{ namespace converters
63 yes_t
is_user_defined(by_value
<int>);
65 int convert_lua_to_cpp(lua_State
* L
, by_value
<int>, int index
)
67 return lua_tonumber(L
, index
);
70 int match_lua_to_cpp(lua_State
* L
, by_value
<int>, int index
)
72 if (lua_isnumber(L
, index
)) return 0; else return -1;
75 void convert_cpp_to_lua(lua_State
* L
, const int& v
)
82 bool test_free_functions()
84 using namespace luabind
;
86 lua_State
* L
= lua_open();
88 int top
= lua_gettop(L
);
94 class_
<copy_me
>("copy_me")
95 .def(constructor
<>()),
101 def("by_value", &take_by_value
),
103 def("f", (void(*)(int)) &f
),
104 def("f", (void(*)(int, int)) &f
),
106 def("create", &create_base
, adopt(return_value
)),
107 def("test_functor", &test_functor
)
109 #if !(BOOST_MSVC < 1300)
111 def("test_value_converter", &test_value_converter
),
112 def("test_pointer_converter", &test_pointer_converter
)
117 if (dostring(L
, "e = create()")) return false;
118 if (dostring(L
, "e:f()")) return false;
119 if (feedback
!= 5) return false;
121 if (dostring(L
, "f(7)")) return false;
122 if (feedback
!= 7) return false;
124 if (dostring(L
, "f(3, 9)")) return false;
125 if (feedback
!= 12) return false;
127 if (dostring(L
, "a = g()")) return false;
128 if (feedback
!= 3) return false;
129 lua_pushstring(L
, "a");
130 lua_gettable(L
, LUA_GLOBALSINDEX
);
131 if (lua_tonumber(L
, -1) != 4) return false;
134 if (dostring(L
, "test_functor(function(x) return x * 10 end)")) return false;
135 if (feedback
!= 50) return false;
137 functor
<int> test_f(L
, "g");
139 if (a
!= 4) return false;
140 if (feedback
!= 3) return false;
142 if (top
!= lua_gettop(L
)) return false;
144 if (dostring(L
, "function lua_create() return create() end")) return false;
146 base
* ptr
= call_function
<base
*>(L
, "lua_create") [ adopt(result
) ];
150 #if !(BOOST_MSVC < 1300)
151 dostring(L
, "test_value_converter('foobar')");
152 if (feedback
!= 9) return false;
153 dostring(L
, "test_pointer_converter('foobar')");
154 if (feedback
!= 6) return false;
157 dostring(L
, "function functor_test(a) glob = a\n return 'foobar'\nend");
158 functor
<std::string
> functor_test
= object_cast
<functor
<std::string
> >(get_globals(L
)["functor_test"]);
160 std::string str
= functor_test(6)[detail::null_type()];
161 if (str
!= "foobar") return false;
162 if (object_cast
<int>(get_globals(L
)["glob"]) != 6) return false;
164 functor
<std::string
> functor_test2
= object_cast
<functor
<std::string
> >(get_globals(L
)["functor_test"]);
166 if (functor_test
!= functor_test2
) return false;
169 if (feedback
!= 99) return false;