1#!/usr/bin/perl -w
2use English;
3
4$max = shift @ARGV;
5
6$template_params = "typename _T1";
7$template_params_unnamed = "typename";
8$template_args = "_T1";
9$params = "_T1 __a1";
10$ref_params = "_T1& __a1";
11$args = "__a1";
12$bind_members = "_T1 _M_arg1;";
13$bind_members_init = "_M_arg1(__a1)";
14$mu_get_tuple_args = "::std::tr1::get<0>(__tuple)";
15$bind_v_template_args = "typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type";
16$bind_v_args = "_Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))";
17$tuple_add_cref = "typename __add_c_ref<_T1>::type __a1";
18$tuple_copy_init = "_M_arg1(__in._M_arg1)";
19$tuple_assign = "_M_arg1 = __in._M_arg1;";
20$template_params_null_class = "typename _T1 = _NullClass";
21$template_args_stripped = "typename __strip_reference_wrapper<_T1>::__type";
22$template_params_u = "typename _U1";
23$template_args_u = "_U1";
24$ref_wrap_params = "ref(__a1)";
25$ref_template_args = "_T1&";
26for ($num_args = 2; $num_args <= $max; ++$num_args) {
27  $prev_args = $num_args - 1;
28  $next_args = $num_args + 1;
29  $template_params_shifted = $template_params;
30  $template_args_shifted = $template_args;
31  $params_shifted = $params;
32  $args_shifted = $args;
33  $template_params .= ", typename _T$num_args";
34  $template_params_unnamed .= ", typename";
35  $template_args .= ", _T$num_args";
36  $params .= ", _T$num_args __a$num_args";
37  $ref_params .=", _T$num_args& __a$num_args";
38  $args .= ", __a$num_args";
39  $bind_members .= " _T$num_args _M_arg$num_args;";
40  $bind_members_init .= ", _M_arg$num_args(__a$num_args)";
41  $mu_get_tuple_args .= ", ::std::tr1::get<$prev_args>(__tuple)";
42  $bind_v_template_args .= ", typename result_of<_Mu<_T$num_args> _CV(_T$num_args, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type";
43  $bind_v_args .= ", _Mu<_T$num_args>()(_M_arg$num_args, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))";
44  $tuple_add_cref .= ", typename __add_c_ref<_T$num_args>::type __a$num_args";
45  $tuple_copy_init .= ", _M_arg$num_args(__in._M_arg$num_args)";
46  $tuple_assign .= " _M_arg$num_args = __in._M_arg$num_args;";
47  $template_params_null_class .= ", typename _T$num_args = _NullClass";
48  $template_args_stripped .= ", typename __strip_reference_wrapper<_T$num_args>::__type";
49  $template_params_u .= ", typename _U$num_args";
50  $template_args_u .= ", _U$num_args";
51  $ref_wrap_params .= ", ref(__a$num_args)";
52  $ref_template_args .= ", _T$num_args&";
53
54  if ($num_args == $max) {
55    print "#define _GLIBCXX_LAST_INCLUDE\n"
56  }
57  print "#define _GLIBCXX_NUM_ARGS $num_args\n";
58  print "#define _GLIBCXX_COMMA ,\n";
59  print "#define _GLIBCXX_TEMPLATE_PARAMS $template_params\n";
60  print "#define _GLIBCXX_TEMPLATE_ARGS $template_args\n";
61  print "#define _GLIBCXX_PARAMS $params\n";
62  print "#define _GLIBCXX_REF_PARAMS $ref_params\n";
63  print "#define _GLIBCXX_ARGS $args\n";
64  print "#define _GLIBCXX_COMMA_SHIFTED ,\n";
65  print "#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED $template_params_shifted\n";
66  print "#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED $template_args_shifted\n";
67  print "#define _GLIBCXX_PARAMS_SHIFTED $params_shifted\n";
68  print "#define _GLIBCXX_ARGS_SHIFTED $args_shifted\n";
69  print "#define _GLIBCXX_BIND_MEMBERS $bind_members\n";
70  print "#define _GLIBCXX_BIND_MEMBERS_INIT $bind_members_init\n";
71  print "#define _GLIBCXX_MU_GET_TUPLE_ARGS $mu_get_tuple_args\n";
72  print "#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) $bind_v_template_args\n";
73  print "#define _GLIBCXX_BIND_V_ARGS $bind_v_args\n";
74  print "#define _GLIBCXX_TUPLE_ADD_CREF $tuple_add_cref\n";
75  print "#define _GLIBCXX_TUPLE_COPY_INIT $tuple_copy_init\n";
76  print "#define _GLIBCXX_TUPLE_ASSIGN $tuple_assign\n";
77  print "#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS $template_params_null_class\n";
78  print "#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED $template_args_stripped\n";
79  print "#define _GLIBCXX_TEMPLATE_PARAMS_U $template_params_u\n";
80  print "#define _GLIBCXX_TEMPLATE_ARGS_U $template_args_u\n";
81  print "#define _GLIBCXX_REF_WRAP_PARAMS $ref_wrap_params\n";
82  print "#define _GLIBCXX_REF_TEMPLATE_ARGS $ref_template_args\n";
83  print "#define _GLIBCXX_NUM_ARGS_PLUS_1 $next_args\n";
84  print "#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T$next_args\n";
85  print "#include _GLIBCXX_REPEAT_HEADER\n";
86  print "#undef _GLIBCXX_T_NUM_ARGS_PLUS_1\n";
87  print "#undef _GLIBCXX_NUM_ARGS_PLUS_1\n";
88  print "#undef _GLIBCXX_REF_TEMPLATE_ARGS\n";
89  print "#undef _GLIBCXX_REF_WRAP_PARAMS\n";
90  print "#undef _GLIBCXX_TEMPLATE_ARGS_U\n";
91  print "#undef _GLIBCXX_TEMPLATE_PARAMS_U\n";
92  print "#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED\n";
93  print "#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS\n";
94  print "#undef _GLIBCXX_TUPLE_ASSIGN\n";
95  print "#undef _GLIBCXX_TUPLE_COPY_INIT\n";
96  print "#undef _GLIBCXX_TUPLE_ADD_CREF\n";
97  print "#undef _GLIBCXX_BIND_V_ARGS\n";
98  print "#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS\n";
99  print "#undef _GLIBCXX_MU_GET_TUPLE_ARGS\n";
100  print "#undef _GLIBCXX_BIND_MEMBERS_INIT\n";
101  print "#undef _GLIBCXX_BIND_MEMBERS\n";
102  print "#undef _GLIBCXX_ARGS_SHIFTED\n";
103  print "#undef _GLIBCXX_PARAMS_SHIFTED\n";
104  print "#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED\n";
105  print "#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED\n";
106  print "#undef _GLIBCXX_COMMA_SHIFTED\n";
107  print "#undef _GLIBCXX_ARGS\n";
108  print "#undef _GLIBCXX_REF_PARAMS\n";
109  print "#undef _GLIBCXX_PARAMS\n";
110  print "#undef _GLIBCXX_TEMPLATE_ARGS\n";
111  print "#undef _GLIBCXX_TEMPLATE_PARAMS\n";
112  print "#undef _GLIBCXX_COMMA\n";
113  print "#undef _GLIBCXX_NUM_ARGS\n";
114  if ($num_args == $max) {
115    print "#undef _GLIBCXX_LAST_INCLUDE\n"
116  }
117}
118
119print "\n";
120print "#ifndef _GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS\n";
121print "#  define _GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS $template_params\n";
122print "#  define _GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS_UNNAMED $template_params_unnamed\n";
123print "#  define _GLIBCXX_TUPLE_ALL_TEMPLATE_ARGS $template_args\n";
124print "#endif\n";
125print "\n";
126
127