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Diffstat (limited to '3rdParty/Boost/src/boost/parameter/aux_/preprocessor/flatten.hpp')
-rwxr-xr-x3rdParty/Boost/src/boost/parameter/aux_/preprocessor/flatten.hpp115
1 files changed, 115 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/parameter/aux_/preprocessor/flatten.hpp b/3rdParty/Boost/src/boost/parameter/aux_/preprocessor/flatten.hpp
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+++ b/3rdParty/Boost/src/boost/parameter/aux_/preprocessor/flatten.hpp
@@ -0,0 +1,115 @@
+// Copyright Daniel Wallin 2005. Use, modification and distribution is
+// subject to 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)
+
+#ifndef BOOST_PARAMETER_FLATTEN_051217_HPP
+# define BOOST_PARAMETER_FLATTEN_051217_HPP
+
+# include <boost/preprocessor/tuple/elem.hpp>
+# include <boost/preprocessor/tuple/rem.hpp>
+# include <boost/preprocessor/cat.hpp>
+# include <boost/preprocessor/seq/for_each.hpp>
+# include <boost/preprocessor/seq/for_each_i.hpp>
+# include <boost/preprocessor/identity.hpp>
+# include <boost/preprocessor/selection/max.hpp>
+# include <boost/preprocessor/arithmetic/sub.hpp>
+# include <boost/preprocessor/repetition/enum_trailing.hpp>
+# include <boost/parameter/aux_/preprocessor/for_each.hpp>
+
+# define BOOST_PARAMETER_FLATTEN_SPLIT_required required,
+# define BOOST_PARAMETER_FLATTEN_SPLIT_optional optional,
+# define BOOST_PARAMETER_FLATTEN_SPLIT_deduced deduced,
+
+# define BOOST_PARAMETER_FLATTEN_SPLIT(sub) \
+ BOOST_PP_CAT(BOOST_PARAMETER_FLATTEN_SPLIT_, sub)
+
+# define BOOST_PARAMETER_FLATTEN_QUALIFIER(sub) \
+ BOOST_PP_SPLIT(0, BOOST_PARAMETER_FLATTEN_SPLIT(sub))
+
+# define BOOST_PARAMETER_FLATTEN_ARGS(sub) \
+ BOOST_PP_SPLIT(1, BOOST_PARAMETER_FLATTEN_SPLIT(sub))
+
+# define BOOST_PARAMETER_FLATTEN_ARITY_optional(arities) \
+ BOOST_PP_TUPLE_ELEM(3,0,arities)
+
+# define BOOST_PARAMETER_FLATTEN_ARITY_required(arities) \
+ BOOST_PP_TUPLE_ELEM(3,1,arities)
+
+# define BOOST_PARAMETER_FLATTEN_SPEC0_DUMMY_ELEM(z, n, data) ~
+# define BOOST_PARAMETER_FLATTEN_SPEC0(r, n, elem, data) \
+ (( \
+ BOOST_PP_TUPLE_ELEM(3,2,data) \
+ , BOOST_PP_TUPLE_REM(BOOST_PP_TUPLE_ELEM(3,0,data)) elem \
+ BOOST_PP_ENUM_TRAILING( \
+ BOOST_PP_SUB( \
+ BOOST_PP_TUPLE_ELEM(3,1,data) \
+ , BOOST_PP_TUPLE_ELEM(3,0,data) \
+ ) \
+ , BOOST_PARAMETER_FLATTEN_SPEC0_DUMMY_ELEM \
+ , ~ \
+ ) \
+ ))
+
+# define BOOST_PARAMETER_FLATTEN_SPEC_AUX(r, arity, max_arity, spec, transform) \
+ BOOST_PARAMETER_FOR_EACH_R( \
+ r \
+ , arity \
+ , BOOST_PARAMETER_FLATTEN_ARGS(spec) \
+ , (arity, max_arity, transform(BOOST_PARAMETER_FLATTEN_QUALIFIER(spec))) \
+ , BOOST_PARAMETER_FLATTEN_SPEC0 \
+ )
+
+# define BOOST_PARAMETER_FLATTEN_IDENTITY(x) x
+
+# define BOOST_PARAMETER_FLATTEN_SPEC_optional(r, arities, spec) \
+ BOOST_PARAMETER_FLATTEN_SPEC_AUX( \
+ r \
+ , BOOST_PP_CAT( \
+ BOOST_PARAMETER_FLATTEN_ARITY_, BOOST_PARAMETER_FLATTEN_QUALIFIER(spec) \
+ )(arities) \
+ , BOOST_PP_TUPLE_ELEM(3,2,arities) \
+ , spec \
+ , BOOST_PARAMETER_FLATTEN_IDENTITY \
+ )
+
+# define BOOST_PARAMETER_FLATTEN_SPEC_required(r, arities, spec) \
+ BOOST_PARAMETER_FLATTEN_SPEC_optional(r, arities, spec)
+
+# define BOOST_PARAMETER_FLATTEN_SPEC_AS_DEDUCED(x) BOOST_PP_CAT(deduced_,x)
+
+# define BOOST_PARAMETER_FLATTEN_SPEC_deduced_M(r, arities, n, spec) \
+ BOOST_PARAMETER_FLATTEN_SPEC_AUX( \
+ r \
+ , BOOST_PP_CAT( \
+ BOOST_PARAMETER_FLATTEN_ARITY_, BOOST_PARAMETER_FLATTEN_QUALIFIER(spec) \
+ )(arities) \
+ , BOOST_PP_TUPLE_ELEM(3,2,arities) \
+ , spec \
+ , BOOST_PARAMETER_FLATTEN_SPEC_AS_DEDUCED \
+ )
+
+# define BOOST_PARAMETER_FLATTEN_SPEC_deduced(r, arities, spec) \
+ BOOST_PP_SEQ_FOR_EACH_I_R( \
+ r \
+ , BOOST_PARAMETER_FLATTEN_SPEC_deduced_M \
+ , arities \
+ , BOOST_PARAMETER_FLATTEN_ARGS(spec) \
+ )
+
+# define BOOST_PARAMETER_FLATTEN_SPEC(r, arities, spec) \
+ BOOST_PP_CAT( \
+ BOOST_PARAMETER_FLATTEN_SPEC_, BOOST_PARAMETER_FLATTEN_QUALIFIER(spec) \
+ )(r, arities, spec)
+
+# define BOOST_PARAMETER_FLATTEN(optional_arity, required_arity, wanted_arity, specs) \
+ BOOST_PP_SEQ_FOR_EACH( \
+ BOOST_PARAMETER_FLATTEN_SPEC \
+ , ( \
+ optional_arity, required_arity \
+ , wanted_arity \
+ ) \
+ , specs \
+ )
+
+#endif // BOOST_PARAMETER_FLATTEN_051217_HPP
+