[Boost-commit] svn:boost r69357 - in sandbox/local/boost/local/aux_/preprocessor: . va_/variadic_macro_data variadic

Subject: [Boost-commit] svn:boost r69357 - in sandbox/local/boost/local/aux_/preprocessor: . va_/variadic_macro_data variadic
From: lorcaminiti_at_[hidden]
Date: 2011-02-27 19:03:01

Author: lcaminiti
Date: 2011-02-27 19:03:00 EST (Sun, 27 Feb 2011)
New Revision: 69357
URL: http://svn.boost.org/trac/boost/changeset/69357

Log:
Renaming variadic macros and their dirs.
Added:
   sandbox/local/boost/local/aux_/preprocessor/variadic/
   sandbox/local/boost/local/aux_/preprocessor/variadic/eat.hpp   (contents, props changed)
   sandbox/local/boost/local/aux_/preprocessor/variadic/is.hpp   (contents, props changed)
   sandbox/local/boost/local/aux_/preprocessor/variadic/same.hpp   (contents, props changed)
   sandbox/local/boost/local/aux_/preprocessor/variadic/size.hpp   (contents, props changed)
   sandbox/local/boost/local/aux_/preprocessor/variadic/to_seq.hpp   (contents, props changed)
Removed:
   sandbox/local/boost/local/aux_/preprocessor/va.hpp
   sandbox/local/boost/local/aux_/preprocessor/va_/variadic_macro_data/

Deleted: sandbox/local/boost/local/aux_/preprocessor/va.hpp
==============================================================================
--- sandbox/local/boost/local/aux_/preprocessor/va.hpp	2011-02-27 19:03:00 EST (Sun, 27 Feb 2011)
+++ (empty file)
@@ -1,93 +0,0 @@
-
-#ifndef BOOST_LOCAL_AUX_PP_VA_HPP_
-#define BOOST_LOCAL_AUX_PP_VA_HPP_
-
-#include <boost/config.hpp>
-
-#if !defined(BOOST_NO_VARIADIC_MACROS) // If no variadics then no macros.
-
-// A local copy of Edward Diener's Variadic Macro Data proposed Boost library.
-#include "va_/variadic_macro_data/vmd.hpp"
-
-#include <boost/preprocessor/logical/not.hpp>
-#include <boost/preprocessor/comparison/greater.hpp>
-#include <boost/preprocessor/comparison/equal.hpp>
-#include <boost/preprocessor/control/iif.hpp>
-#include <boost/preprocessor/control/if.hpp>
-#include <boost/preprocessor/facilities/empty.hpp>
-#include <boost/preprocessor/facilities/is_empty.hpp>
-
-// DATA (Internal Interface) //
-
-#define BOOST_LOCAL_AUX_PP_VA_DATA_SIZE_(...) \
-    BOOST_VMD_DATA_SIZE(__VA_ARGS__)
-
-#define BOOST_LOCAL_AUX_PP_VA_DATA_TO_SEQ_(...) \
-    BOOST_VMD_DATA_TO_PP_SEQ(__VA_ARGS__)
-
-// VA_SAME //
-
-#define BOOST_LOCAL_AUX_PP_VA_SAME(...) __VA_ARGS__
-
-// VA_EAT //
-
-#define BOOST_LOCAL_AUX_PP_VA_EAT(...) /* must expand to nothing */
-
-// SIZE //
-
-#define BOOST_LOCAL_AUX_PP_VA_SIZE_1OR0_TOKEN_(maybe_empty) \
-    BOOST_PP_IIF(BOOST_PP_IS_EMPTY(maybe_empty (/*exapnd empty */) ), 0, 1)
-
-#define BOOST_LOCAL_AUX_PP_VA_SIZE_1OR0_(maybe_empty) \
-    BOOST_PP_IIF(BOOST_PP_IS_UNARY(maybe_empty (/*exapnd empty */) ), \
-        1 BOOST_LOCAL_AUX_PP_VA_EAT \
-    , \
-        BOOST_LOCAL_AUX_PP_VA_SIZE_1OR0_TOKEN_ \
-    )(maybe_empty)
-
-#define BOOST_LOCAL_AUX_PP_VA_SIZE_(size, ...) \
-    BOOST_PP_IIF(BOOST_PP_EQUAL(size, 1), \
-        BOOST_LOCAL_AUX_PP_VA_SIZE_1OR0_ \
-    , \
-        size BOOST_LOCAL_AUX_PP_VA_EAT \
-    )(__VA_ARGS__ BOOST_PP_EMPTY)
-
-#define BOOST_LOCAL_AUX_PP_VA_SIZE(...) \
-    BOOST_LOCAL_AUX_PP_VA_SIZE_(BOOST_LOCAL_AUX_PP_VA_DATA_SIZE_( \
-            __VA_ARGS__), __VA_ARGS__)
-
-// VA_IS //
-
-#define BOOST_LOCAL_AUX_PP_IS_VA_NOT_UNARY_(...) \
-    BOOST_PP_NOT(BOOST_PP_IS_UNARY(__VA_ARGS__))
-
-#define BOOST_LOCAL_AUX_PP_IS_VA(...) \
-    BOOST_PP_IF(BOOST_PP_GREATER( /* IIF does not expand on MSVC */ \
-            BOOST_LOCAL_AUX_PP_VA_SIZE(__VA_ARGS__), 1), \
-        1 BOOST_LOCAL_AUX_PP_VA_EAT \
-    , \
-        BOOST_LOCAL_AUX_PP_IS_VA_NOT_UNARY_ \
-    )(__VA_ARGS__)
-
-// VA_TO_SEQ //
-
-#define BOOST_LOCAL_AUX_PP_VA_TO_SEQ_NOT_EMPTY_(...) \
-    BOOST_PP_IIF(BOOST_LOCAL_AUX_PP_IS_VA(__VA_ARGS__), \
-        BOOST_LOCAL_AUX_PP_VA_DATA_TO_SEQ_ \
-    , \
-        BOOST_LOCAL_AUX_PP_VA_SAME \
-    )(__VA_ARGS__)
-
-// Expand to `(arg0)(arg1)...` is __VA_ARGS__ is `arg0, arg1, ...` or already
-// `(arg0)(arg1)...`, if __VA_ARGS__ is empty `` expand to `empty_seq`.
-#define BOOST_LOCAL_AUX_PP_VA_TO_SEQ(empty_seq, ...) \
-    BOOST_PP_IF(BOOST_LOCAL_AUX_PP_VA_SIZE(__VA_ARGS__), \
-        BOOST_LOCAL_AUX_PP_VA_TO_SEQ_NOT_EMPTY_ \
-    , \
-        empty_seq BOOST_LOCAL_AUX_PP_VA_EAT \
-    )(__VA_ARGS__)
-
-#endif // BOOST_NO_VARIADIC_MACROS
-
-#endif // #include guard
-

Added: sandbox/local/boost/local/aux_/preprocessor/variadic/eat.hpp
==============================================================================
--- (empty file)
+++ sandbox/local/boost/local/aux_/preprocessor/variadic/eat.hpp	2011-02-27 19:03:00 EST (Sun, 27 Feb 2011)
@@ -0,0 +1,14 @@
+
+#ifndef BOOST_LOCAL_AUX_PP_VARIADIC_EAT_HPP_
+#define BOOST_LOCAL_AUX_PP_VARIADIC_EAT_HPP_
+
+#include <boost/config.hpp>
+
+#if !defined(BOOST_NO_VARIADIC_MACROS) // If no variadics then no macros.
+
+#define BOOST_LOCAL_AUX_PP_VARIADIC_EAT(...) /* must expand to nothing */
+
+#endif // BOOST_NO_VARIADIC_MACROS
+
+#endif // #include guard
+

Added: sandbox/local/boost/local/aux_/preprocessor/variadic/is.hpp
==============================================================================
--- (empty file)
+++ sandbox/local/boost/local/aux_/preprocessor/variadic/is.hpp	2011-02-27 19:03:00 EST (Sun, 27 Feb 2011)
@@ -0,0 +1,35 @@
+
+#ifndef BOOST_LOCAL_AUX_PP_IS_VARIADIC_HPP_
+#define BOOST_LOCAL_AUX_PP_IS_VARIADIC_HPP_
+
+#include <boost/config.hpp>
+
+#if !defined(BOOST_NO_VARIADIC_MACROS) // If no variadics then no macros.
+
+#include "size.hpp"
+#include "eat.hpp"
+#include <boost/preprocessor/logical/not.hpp>
+#include <boost/preprocessor/control/if.hpp>
+#include <boost/preprocessor/comparison/greater.hpp>
+#include <boost/preprocessor/facilities/is_unary.hpp>
+
+// PRIVATE //
+
+#define BOOST_LOCAL_AUX_PP_IS_VARIADIC_NOT_UNARY_(...) \
+    BOOST_PP_NOT(BOOST_PP_IS_UNARY(__VA_ARGS__))
+
+// PUBLIC //
+
+#define BOOST_LOCAL_AUX_PP_IS_VARIADIC(...) \
+    BOOST_PP_IF(BOOST_PP_GREATER( /* IIF does not expand on MSVC */ \
+            BOOST_LOCAL_AUX_PP_VARIADIC_SIZE(__VA_ARGS__), 1), \
+        1 BOOST_LOCAL_AUX_PP_VARIADIC_EAT \
+    , \
+        BOOST_LOCAL_AUX_PP_IS_VARIADIC_NOT_UNARY_ \
+    )(__VA_ARGS__)
+
+#endif // BOOST_NO_VARIADIC_MACROS
+
+#endif // #include guard
+
+

Added: sandbox/local/boost/local/aux_/preprocessor/variadic/same.hpp
==============================================================================
--- (empty file)
+++ sandbox/local/boost/local/aux_/preprocessor/variadic/same.hpp	2011-02-27 19:03:00 EST (Sun, 27 Feb 2011)
@@ -0,0 +1,14 @@
+
+#ifndef BOOST_LOCAL_AUX_PP_VARIADIC_SAME_HPP_
+#define BOOST_LOCAL_AUX_PP_VARIADIC_SAME_HPP_
+
+#include <boost/config.hpp>
+
+#if !defined(BOOST_NO_VARIADIC_MACROS) // If no variadics then no macros.
+
+#define BOOST_LOCAL_AUX_PP_VARIADIC_SAME(...) __VA_ARGS__
+
+#endif // BOOST_NO_VARIADIC_MACROS
+
+#endif // #include guard
+

Added: sandbox/local/boost/local/aux_/preprocessor/variadic/size.hpp
==============================================================================
--- (empty file)
+++ sandbox/local/boost/local/aux_/preprocessor/variadic/size.hpp	2011-02-27 19:03:00 EST (Sun, 27 Feb 2011)
@@ -0,0 +1,45 @@
+
+#ifndef BOOST_LOCAL_AUX_PP_VARIADIC_SIZE_HPP_
+#define BOOST_LOCAL_AUX_PP_VARIADIC_SIZE_HPP_
+
+#include <boost/config.hpp>
+
+#if !defined(BOOST_NO_VARIADIC_MACROS) // If no variadics then no macros.
+
+#include "eat.hpp"
+#include <boost/detail/preprocessor/variadic_macro_data/vmd.hpp>
+#include <boost/preprcoessor/control/iif.hpp>
+#include <boost/preprcoessor/comparison/equal.hpp>
+#include <boost/preprcoessor/facilities/empty.hpp>
+#include <boost/preprcoessor/facilities/is_empty.hpp>
+#include <boost/preprcoessor/facilities/is_empty.hpp>
+
+// PRIVATE //
+
+#define BOOST_LOCAL_AUX_PP_VARIADIC_SIZE_1OR0_TOKEN_(maybe_empty) \
+    BOOST_PP_IIF(BOOST_PP_IS_EMPTY(maybe_empty (/*exapnd empty */) ), 0, 1)
+
+#define BOOST_LOCAL_AUX_PP_VARIADIC_SIZE_1OR0_(maybe_empty) \
+    BOOST_PP_IIF(BOOST_PP_IS_UNARY(maybe_empty (/*exapnd empty */) ), \
+        1 BOOST_LOCAL_AUX_PP_VARIADIC_EAT \
+    , \
+        BOOST_LOCAL_AUX_PP_VARIADIC_SIZE_1OR0_TOKEN_ \
+    )(maybe_empty)
+
+#define BOOST_LOCAL_AUX_PP_VARIADIC_SIZE_(size, ...) \
+    BOOST_PP_IIF(BOOST_PP_EQUAL(size, 1), \
+        BOOST_LOCAL_AUX_PP_VARIADIC_SIZE_1OR0_ \
+    , \
+        size BOOST_LOCAL_AUX_PP_VARIADIC_EAT \
+    )(__VA_ARGS__ BOOST_PP_EMPTY)
+
+// PUBLIC //
+
+#define BOOST_LOCAL_AUX_PP_VARIADIC_SIZE(...) \
+    BOOST_LOCAL_AUX_PP_VARIADIC_SIZE_(BOOST_DETAIL_PP_VMD_DATA_SIZE( \
+            __VA_ARGS__), __VA_ARGS__)
+
+#endif // BOOST_NO_VARIADIC_MACROS
+
+#endif // #include guard
+

Added: sandbox/local/boost/local/aux_/preprocessor/variadic/to_seq.hpp
==============================================================================
--- (empty file)
+++ sandbox/local/boost/local/aux_/preprocessor/variadic/to_seq.hpp	2011-02-27 19:03:00 EST (Sun, 27 Feb 2011)
@@ -0,0 +1,39 @@
+
+#ifndef BOOST_LOCAL_AUX_PP_VARIADIC_TO_SEQ_HPP_
+#define BOOST_LOCAL_AUX_PP_VARIADIC_TO_SEQ_HPP_
+
+#include <boost/config.hpp>
+
+#if !defined(BOOST_NO_VARIADIC_MACROS) // If no variadics then no macros.
+
+#include "is.hpp"
+#include "same.hpp"
+#include "eat.hpp"
+#include <boost/preprocessor/control/iif.hpp>
+#include <boost/preprocessor/control/if.hpp>
+
+// PRIVATE //
+
+#define BOOST_LOCAL_AUX_PP_VARIADIC_TO_SEQ_NOT_EMPTY_(...) \
+    BOOST_PP_IIF(BOOST_LOCAL_AUX_PP_IS_VARIADIC(__VA_ARGS__), \
+        BOOST_DETAIL_PP_VMD_DATA_TO_SEQ \
+    , \
+        BOOST_LOCAL_AUX_PP_VARIADIC_SAME \
+    )(__VA_ARGS__)
+
+// PUBLIC //
+
+// Expand to `(arg0)(arg1)...` is __VA_ARGS__ is `arg0, arg1, ...` or already
+// `(arg0)(arg1)...`, if __VA_ARGS__ is empty `` expand to `empty_seq`.
+#define BOOST_LOCAL_AUX_PP_VARIADIC_TO_SEQ(empty_seq, ...) \
+    BOOST_PP_IF(BOOST_LOCAL_AUX_PP_VARIADIC_SIZE(__VA_ARGS__), \
+        BOOST_LOCAL_AUX_PP_VARIADIC_TO_SEQ_NOT_EMPTY_ \
+    , \
+        empty_seq BOOST_LOCAL_AUX_PP_VARIADIC_EAT \
+    )(__VA_ARGS__)
+
+#endif // BOOST_NO_VARIADIC_MACROS
+
+#endif // #include guard
+
+