4ee3998918
2005-04-02 Douglas Gregor <doug.gregor@gmail.com> * include/tr1/tuple_iterate.h (tuple_element): Use new macro _GLIBCXX_T_NUM_ARGS_PLUS_1 because _T is a macro on Darwin. * include/tr1/repeat.h (_GLIBCXX_T_NUM_ARGS_PLUS_1): Define for each iteration. * scripts/gen_includers.h: Define _GLIBCXX_T_NUM_ARGS_PLUS_1 for each iteration. From-SVN: r97438
109 lines
4.8 KiB
Perl
109 lines
4.8 KiB
Perl
#!/usr/bin/perl -w
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use English;
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$max = shift @ARGV;
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$template_params = "typename _T1";
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$template_args = "_T1";
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$params = "_T1 __a1";
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$ref_params = "_T1& __a1";
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$args = "__a1";
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$bind_members = "_T1 _M_arg1;";
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$bind_members_init = "_M_arg1(__a1)";
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$mu_get_tuple_args = "::std::tr1::get<0>(__tuple)";
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$bind_v_template_args = "typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type";
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$bind_v_args = "_Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))";
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$tuple_add_cref = "typename __add_c_ref<_T1>::type __a1";
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$tuple_copy_init = "_M_arg1(__in._M_arg1)";
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$tuple_assign = "_M_arg1 = __in._M_arg1;";
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$template_params_u = "typename _U1";
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$template_args_u = "_U1";
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$ref_wrap_params = "ref(__a1)";
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$ref_template_args = "_T1&";
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for ($num_args = 2; $num_args <= $max; ++$num_args) {
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$prev_args = $num_args - 1;
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$next_args = $num_args + 1;
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$template_params_shifted = $template_params;
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$template_args_shifted = $template_args;
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$params_shifted = $params;
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$args_shifted = $args;
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$template_params .= ", typename _T$num_args";
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$template_args .= ", _T$num_args";
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$params .= ", _T$num_args __a$num_args";
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$ref_params .=", _T$num_args& __a$num_args";
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$args .= ", __a$num_args";
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$bind_members .= " _T$num_args _M_arg$num_args;";
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$bind_members_init .= ", _M_arg$num_args(__a$num_args)";
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$mu_get_tuple_args .= ", ::std::tr1::get<$prev_args>(__tuple)";
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$bind_v_template_args .= ", typename result_of<_Mu<_T$num_args> _CV(_T$num_args, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type";
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$bind_v_args .= ", _Mu<_T$num_args>()(_M_arg$num_args, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))";
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$tuple_add_cref .= ", typename __add_c_ref<_T$num_args>::type __a$num_args";
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$tuple_copy_init .= ", _M_arg$num_args(__in._M_arg$num_args)";
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$tuple_assign .= " _M_arg$num_args = __in._M_arg$num_args;";
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$template_params_u .= ", typename _U$num_args";
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$template_args_u .= ", _U$num_args";
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$ref_wrap_params .= ", ref(__a$num_args)";
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$ref_template_args .= ", _T$num_args&";
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print "#define _GLIBCXX_NUM_ARGS $num_args\n";
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print "#define _GLIBCXX_COMMA ,\n";
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print "#define _GLIBCXX_TEMPLATE_PARAMS $template_params\n";
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print "#define _GLIBCXX_TEMPLATE_ARGS $template_args\n";
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print "#define _GLIBCXX_PARAMS $params\n";
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print "#define _GLIBCXX_REF_PARAMS $ref_params\n";
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print "#define _GLIBCXX_ARGS $args\n";
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print "#define _GLIBCXX_COMMA_SHIFTED ,\n";
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print "#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED $template_params_shifted\n";
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print "#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED $template_args_shifted\n";
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print "#define _GLIBCXX_PARAMS_SHIFTED $params_shifted\n";
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print "#define _GLIBCXX_ARGS_SHIFTED $args_shifted\n";
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print "#define _GLIBCXX_BIND_MEMBERS $bind_members\n";
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print "#define _GLIBCXX_BIND_MEMBERS_INIT $bind_members_init\n";
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print "#define _GLIBCXX_MU_GET_TUPLE_ARGS $mu_get_tuple_args\n";
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print "#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) $bind_v_template_args\n";
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print "#define _GLIBCXX_BIND_V_ARGS $bind_v_args\n";
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print "#define _GLIBCXX_TUPLE_ADD_CREF $tuple_add_cref\n";
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print "#define _GLIBCXX_TUPLE_COPY_INIT $tuple_copy_init\n";
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print "#define _GLIBCXX_TUPLE_ASSIGN $tuple_assign\n";
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print "#define _GLIBCXX_TEMPLATE_PARAMS_U $template_params_u\n";
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print "#define _GLIBCXX_TEMPLATE_ARGS_U $template_args_u\n";
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print "#define _GLIBCXX_REF_WRAP_PARAMS $ref_wrap_params\n";
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print "#define _GLIBCXX_REF_TEMPLATE_ARGS $ref_template_args\n";
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print "#define _GLIBCXX_NUM_ARGS_PLUS_1 $next_args\n";
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print "#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T$next_args\n";
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if ($num_args == $max) {
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print "#define _GLIBCXX_LAST_INCLUDE\n"
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}
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print "#include _GLIBCXX_REPEAT_HEADER\n";
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if ($num_args == $max) {
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print "#undef _GLIBCXX_LAST_INCLUDE\n"
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}
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print "#undef _GLIBCXX_T_NUM_ARGS_PLUS_1\n";
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print "#undef _GLIBCXX_NUM_ARGS_PLUS_1\n";
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print "#undef _GLIBCXX_REF_TEMPLATE_ARGS\n";
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print "#undef _GLIBCXX_REF_WRAP_PARAMS\n";
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print "#undef _GLIBCXX_TEMPLATE_ARGS_U\n";
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print "#undef _GLIBCXX_TEMPLATE_PARAMS_U\n";
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print "#undef _GLIBCXX_TUPLE_ASSIGN\n";
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print "#undef _GLIBCXX_TUPLE_COPY_INIT\n";
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print "#undef _GLIBCXX_TUPLE_ADD_CREF\n";
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print "#undef _GLIBCXX_BIND_V_ARGS\n";
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print "#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS\n";
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print "#undef _GLIBCXX_MU_GET_TUPLE_ARGS\n";
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print "#undef _GLIBCXX_BIND_MEMBERS_INIT\n";
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print "#undef _GLIBCXX_BIND_MEMBERS\n";
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print "#undef _GLIBCXX_ARGS_SHIFTED\n";
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print "#undef _GLIBCXX_PARAMS_SHIFTED\n";
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print "#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED\n";
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print "#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED\n";
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print "#undef _GLIBCXX_COMMA_SHIFTED\n";
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print "#undef _GLIBCXX_ARGS\n";
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print "#undef _GLIBCXX_REF_PARAMS\n";
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print "#undef _GLIBCXX_PARAMS\n";
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print "#undef _GLIBCXX_TEMPLATE_ARGS\n";
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print "#undef _GLIBCXX_TEMPLATE_PARAMS\n";
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print "#undef _GLIBCXX_COMMA\n";
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print "#undef _GLIBCXX_NUM_ARGS\n";
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print "\n";
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}
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