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Fusion: adapt-macros: allow empty boost.pp sequences; refs #5093

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[SVN r68303]
This commit is contained in:
Christopher Schmidt
2011-01-19 17:46:05 +00:00
parent 7f3cd8b46a
commit beec2bff62
10 changed files with 110 additions and 50 deletions
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9
include/boost/fusion/adapted/struct/adapt_struct.hpp
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@ -1,6 +1,6 @@
/*=============================================================================
Copyright (c) 2001-2007 Joel de Guzman
Copyright (c) 2009-2010 Christopher Schmidt
Copyright (c) 2009-2011 Christopher Schmidt
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@ -46,7 +46,8 @@
(1)NAME_SEQ, \
struct_tag, \
0, \
BOOST_PP_CAT(BOOST_FUSION_ADAPT_STRUCT_FILLER_0 ATTRIBUTES,_END), \
((0,0)) BOOST_PP_CAT( \
BOOST_FUSION_ADAPT_STRUCT_FILLER_0 ATTRIBUTES,_END), \
BOOST_FUSION_ADAPT_STRUCT_C)
#define BOOST_FUSION_ADAPT_STRUCT(NAME, ATTRIBUTES) \
@ -55,7 +56,7 @@
(0)(NAME), \
struct_tag, \
0, \
BOOST_PP_CAT(BOOST_FUSION_ADAPT_STRUCT_FILLER_0 ATTRIBUTES,_END), \
BOOST_PP_CAT(BOOST_FUSION_ADAPT_STRUCT_FILLER_0(0,0)ATTRIBUTES,_END), \
BOOST_FUSION_ADAPT_STRUCT_C)
#define BOOST_FUSION_ADAPT_STRUCT_AS_VIEW(NAME, ATTRIBUTES) \
@ -64,7 +65,7 @@
(0)(NAME), \
struct_tag, \
1, \
BOOST_PP_CAT(BOOST_FUSION_ADAPT_STRUCT_FILLER_0 ATTRIBUTES,_END), \
BOOST_PP_CAT(BOOST_FUSION_ADAPT_STRUCT_FILLER_0(0,0)ATTRIBUTES,_END), \
BOOST_FUSION_ADAPT_STRUCT_C)
#endif