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getting rid of some library specific macros and using BOOST_NO_EXPLICIT_-

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FUNCTION_TEMPLATE_ARGUMENTS related helper macros from the config library


[SVN r19687]
This commit is contained in:
Jaakko Järvi
2003-08-18 19:33:47 +00:00
parent 359eaeecbf
commit 122bf636f5
1 changed files with 4 additions and 15 deletions
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19
include/boost/tuple/detail/tuple_basic.hpp
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@ -84,17 +84,6 @@ template<class T> struct length;
namespace detail {
#ifdef BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS
template<int N> struct workaround_holder {};
# define BOOST_TUPLE_DUMMY_PARM , detail::workaround_holder<N>* = 0
# define BOOST_TUPLE_SINGLE_DUMMY_PARM detail::workaround_holder<N>* = 0
#else
# define BOOST_TUPLE_DUMMY_PARM
# define BOOST_TUPLE_SINGLE_DUMMY_PARM
#endif
// -- generate error template, referencing to non-existing members of this
// template is used to produce compilation errors intentionally
template<class T>
@ -204,7 +193,7 @@ template<int N, class HT, class TT>
inline typename access_traits<
typename element<N, cons<HT, TT> >::type
>::non_const_type
get(cons<HT, TT>& c BOOST_TUPLE_DUMMY_PARM) {
get(cons<HT, TT>& c BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(int, N)) {
return detail::get_class<N>::BOOST_NESTED_TEMPLATE
get<
typename access_traits<
@ -219,7 +208,7 @@ template<int N, class HT, class TT>
inline typename access_traits<
typename element<N, cons<HT, TT> >::type
>::const_type
get(const cons<HT, TT>& c BOOST_TUPLE_DUMMY_PARM) {
get(const cons<HT, TT>& c BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(int, N)) {
return detail::get_class<N>::BOOST_NESTED_TEMPLATE
get<
typename access_traits<
@ -397,7 +386,7 @@ struct cons<HT, null_type> {
typename access_traits<
typename element<N, self_type>::type
>::non_const_type
get(BOOST_TUPLE_SINGLE_DUMMY_PARM) {
get(BOOST_EXPLICIT_TEMPLATE_NON_TYPE(int, N)) {
return boost::tuples::get<N>(*this);
}
@ -405,7 +394,7 @@ struct cons<HT, null_type> {
typename access_traits<
typename element<N, self_type>::type
>::const_type
get(BOOST_TUPLE_SINGLE_DUMMY_PARM) const {
get(BOOST_EXPLICIT_TEMPLATE_NON_TYPE(int, N)) const {
return boost::tuples::get<N>(*this);
}