1 files changed, 88 insertions, 0 deletions
diff --git a/boost/local_function/aux_/preprocessor/traits/decl_sign_/any_bind_type.hpp b/boost/local_function/aux_/preprocessor/traits/decl_sign_/any_bind_type.hpp
new file mode 100644
index 0000000000..a39964228a
--- /dev/null
+++ b/boost/local_function/aux_/preprocessor/traits/decl_sign_/any_bind_type.hpp
@@ -0,0 +1,88 @@
+
+// Copyright (C) 2009-2012 Lorenzo Caminiti
+// Distributed under the Boost Software License, Version 1.0
+// (see accompanying file LICENSE_1_0.txt or a copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+// Home at http://www.boost.org/libs/local_function
+
+#ifndef BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_TYPE_HPP_
+#define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_TYPE_HPP_
+
+#include <boost/local_function/detail/preprocessor/keyword/const_bind.hpp>
+#include <boost/local_function/detail/preprocessor/keyword/this.hpp>
+#include <boost/preprocessor/cat.hpp>
+#include <boost/preprocessor/control/iif.hpp>
+#include <boost/preprocessor/facilities/empty.hpp>
+#include <boost/preprocessor/facilities/expand.hpp>
+#include <boost/preprocessor/tuple/eat.hpp>
+#include <boost/preprocessor/tuple/rem.hpp>
+#include <boost/preprocessor/detail/is_unary.hpp>
+
+// PRIVATE //
+
+#define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_WITH_TYPE_(sign) \
+    /* using PP_EXPAND here does not work on MSVC */ \
+    BOOST_PP_TUPLE_REM(1) \
+    BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_BIND_REMOVE_FRONT(sign) \
+    BOOST_PP_EMPTY /* always trail EMPTY because bind type is optional */
+
+#define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_WITHOUT_TYPE_( \
+        sign) \
+    /* using PP_EXPAND here does not work on MSVC */ \
+    BOOST_PP_TUPLE_EAT(1) \
+    BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_BIND_REMOVE_FRONT(sign)
+
+#define this_BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_REMOVE_THIS_ \
+    /* must expand to nothing */
+
+#define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_THIS_TYPE_(sign) \
+    BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_WITH_TYPE( \
+        /* can't use `THISUNDERSCIRE_REMOVE_BACK` because `sign` contains */ \
+        /* multiple tokens (and not just one token) so */ \
+        /* `IS_THISUNDERSCORE_BACK` does not work (but we know `sign` ends */ \
+        /* with this_ if we here so we can manually force the removal using */ \
+        BOOST_PP_CAT(sign, \
+                BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_REMOVE_THIS_) \
+    ) \
+    /* do not append PP_EMPTY because ANY_BIND_WITH_TYPE macro above */ \
+    /* already appends it */
+
+// PUBLIC //
+
+#define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_HAS_TYPE(sign) \
+    BOOST_PP_IS_UNARY( \
+            BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_BIND_REMOVE_FRONT( \
+                    sign))
+
+#define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_WITH_TYPE(sign) \
+    BOOST_PP_IIF( \
+            BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_HAS_TYPE( \
+                    sign),\
+        BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_WITH_TYPE_ \
+    , \
+        BOOST_PP_EMPTY \
+        BOOST_PP_TUPLE_EAT(1) \
+    )(sign)
+
+#define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_WITHOUT_TYPE( \
+        sign) \
+    BOOST_PP_IIF( \
+            BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_HAS_TYPE( \
+                    sign),\
+        BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_WITHOUT_TYPE_ \
+    , \
+        BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_BIND_REMOVE_FRONT \
+    )(sign)
+
+#define BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_THIS_TYPE(sign) \
+    BOOST_PP_IIF( \
+            BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_HAS_TYPE( \
+                    sign),\
+        BOOST_LOCAL_FUNCTION_AUX_PP_DECL_TRAITS_SIGN_ANY_BIND_THIS_TYPE_ \
+    , \
+        BOOST_PP_EMPTY \
+        BOOST_PP_TUPLE_EAT(1) \
+    )(sign)
+
+#endif // #include guard
+