Added boost header

test/external/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
+

test/external/boost/parameter/aux_/preprocessor/for_each.hpp

@@ -0,0 +1,103 @@
+// 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_FOR_EACH_051217_HPP
+# define BOOST_PARAMETER_FOR_EACH_051217_HPP
+
+# include <boost/preprocessor/cat.hpp>
+# include <boost/preprocessor/detail/split.hpp>
+# include <boost/preprocessor/logical/not.hpp>
+# include <boost/preprocessor/facilities/is_empty.hpp>
+# include <boost/preprocessor/tuple/eat.hpp>
+# include <boost/preprocessor/arithmetic/inc.hpp>
+# include <boost/preprocessor/repeat.hpp>
+# include <boost/preprocessor/punctuation/comma_if.hpp>
+# include <boost/preprocessor/for.hpp>
+# include <boost/preprocessor/repetition/deduce_r.hpp>
+
+# define BOOST_PARAMETER_FOR_EACH_head_aux2(x,y) (x,y), ~
+# define BOOST_PARAMETER_FOR_EACH_head_aux3(x,y,z) (x,y,z), ~
+# define BOOST_PARAMETER_FOR_EACH_head_aux4(x,y,z,u) (x,y,z,u), ~
+# define BOOST_PARAMETER_FOR_EACH_head(n,x) \
+    BOOST_PP_SPLIT(0, BOOST_PP_CAT(BOOST_PARAMETER_FOR_EACH_head_aux,n) x)
+
+# define BOOST_PARAMETER_FOR_EACH_pred_aux_BOOST_PARAMETER_FOR_EACH_END_SENTINEL
+# define BOOST_PARAMETER_FOR_EACH_pred_aux_check(x) \
+    BOOST_PP_NOT(BOOST_PP_IS_EMPTY( \
+        BOOST_PP_CAT(BOOST_PARAMETER_FOR_EACH_pred_aux_, x) \
+    )), ~
+
+# define BOOST_PARAMETER_FOR_EACH_pred_aux2(x,y) \
+    BOOST_PARAMETER_FOR_EACH_pred_aux_check(x)
+# define BOOST_PARAMETER_FOR_EACH_pred_aux3(x,y,z) \
+    BOOST_PARAMETER_FOR_EACH_pred_aux_check(x)
+# define BOOST_PARAMETER_FOR_EACH_pred_aux4(x,y,z,u) \
+    BOOST_PARAMETER_FOR_EACH_pred_aux_check(x)
+
+# define BOOST_PARAMETER_FOR_EACH_pred_aux0(n,x) \
+    BOOST_PP_CAT(BOOST_PARAMETER_FOR_EACH_pred_aux,n) x
+
+# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
+#  define BOOST_PARAMETER_FOR_EACH_pred_SPLIT_FIRST(x) \
+    BOOST_PP_SPLIT(0, x)
+
+#  define BOOST_PARAMETER_FOR_EACH_pred(r, state) \
+    BOOST_PARAMETER_FOR_EACH_pred_SPLIT_FIRST( \
+        BOOST_PARAMETER_FOR_EACH_pred_aux0( \
+            BOOST_PP_TUPLE_ELEM(5,3,state) \
+          , BOOST_PP_TUPLE_ELEM(5,0,state) \
+        ) \
+    )
+# else
+#  define BOOST_PARAMETER_FOR_EACH_pred(r, state) \
+    BOOST_PP_SPLIT( \
+        0 \
+      , BOOST_PARAMETER_FOR_EACH_pred_aux0( \
+            BOOST_PP_TUPLE_ELEM(5,3,state) \
+          , BOOST_PP_TUPLE_ELEM(5,0,state) \
+        ) \
+    )
+# endif
+
+# define BOOST_PARAMETER_FOR_EACH_op(r, state) \
+    ( \
+        BOOST_PP_TUPLE_EAT(BOOST_PP_TUPLE_ELEM(5,3,state)) \
+          BOOST_PP_TUPLE_ELEM(5,0,state) \
+      , BOOST_PP_TUPLE_ELEM(5,1,state) \
+      , BOOST_PP_TUPLE_ELEM(5,2,state) \
+      , BOOST_PP_TUPLE_ELEM(5,3,state) \
+      , BOOST_PP_INC(BOOST_PP_TUPLE_ELEM(5,4,state)) \
+    )
+
+# define BOOST_PARAMETER_FOR_EACH_macro(r, state) \
+    BOOST_PP_TUPLE_ELEM(5,2,state)( \
+        r \
+      , BOOST_PP_TUPLE_ELEM(5,4,state) \
+      , BOOST_PARAMETER_FOR_EACH_head( \
+            BOOST_PP_TUPLE_ELEM(5,3,state) \
+          , BOOST_PP_TUPLE_ELEM(5,0,state) \
+        ) \
+      , BOOST_PP_TUPLE_ELEM(5,1,state) \
+    )
+
+# define BOOST_PARAMETER_FOR_EACH_build_end_sentinel(z,n,text) \
+    BOOST_PP_COMMA_IF(n) BOOST_PARAMETER_FOR_EACH_END_SENTINEL
+# define BOOST_PARAMETER_FOR_EACH_build_end_sentinel_tuple(arity) \
+    ( \
+        BOOST_PP_REPEAT(arity, BOOST_PARAMETER_FOR_EACH_build_end_sentinel, _) \
+    )
+
+# define BOOST_PARAMETER_FOR_EACH_R(r, arity, list, data, macro) \
+    BOOST_PP_CAT(BOOST_PP_FOR_, r)( \
+        (list BOOST_PARAMETER_FOR_EACH_build_end_sentinel_tuple(arity), data, macro, arity, 0) \
+      , BOOST_PARAMETER_FOR_EACH_pred \
+      , BOOST_PARAMETER_FOR_EACH_op \
+      , BOOST_PARAMETER_FOR_EACH_macro \
+    )
+
+# define BOOST_PARAMETER_FOR_EACH(arity, list, data, macro) \
+    BOOST_PARAMETER_FOR_EACH_R(BOOST_PP_DEDUCE_R(), arity, list, data, macro)
+
+#endif // BOOST_PARAMETER_FOR_EACH_051217_HPP
+