From 122bf636f5c5aea79bf3691fb65464a1a2314a06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jaakko=20J=C3=A4rvi?= <jarvi@cs.tamu.edu>
Date: Mon, 18 Aug 2003 19:33:47 +0000
Subject: [PATCH] getting rid of some library specific macros and using
 BOOST_NO_EXPLICIT_- FUNCTION_TEMPLATE_ARGUMENTS related helper macros from
 the config library

[SVN r19687]
---
 include/boost/tuple/detail/tuple_basic.hpp | 19 ++++---------------
 1 file changed, 4 insertions(+), 15 deletions(-)

diff --git a/include/boost/tuple/detail/tuple_basic.hpp b/include/boost/tuple/detail/tuple_basic.hpp
index 22478c6..2c7ff9f 100644
--- a/include/boost/tuple/detail/tuple_basic.hpp
+++ b/include/boost/tuple/detail/tuple_basic.hpp
@@ -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);
   }