summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to '3rdParty/Boost/src/boost/tti/has_static_member_data.hpp')
-rw-r--r--3rdParty/Boost/src/boost/tti/has_static_member_data.hpp87
1 files changed, 87 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/tti/has_static_member_data.hpp b/3rdParty/Boost/src/boost/tti/has_static_member_data.hpp
new file mode 100644
index 0000000..d3449be
--- /dev/null
+++ b/3rdParty/Boost/src/boost/tti/has_static_member_data.hpp
@@ -0,0 +1,87 @@
+
+// (C) Copyright Edward Diener 2011,2012,2013
+// Use, modification and distribution are 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).
+
+#if !defined(BOOST_TTI_HAS_STATIC_MEMBER_DATA_HPP)
+#define BOOST_TTI_HAS_STATIC_MEMBER_DATA_HPP
+
+#include <boost/config.hpp>
+#include <boost/preprocessor/cat.hpp>
+#include <boost/tti/gen/has_static_member_data_gen.hpp>
+#include <boost/tti/detail/dstatic_mem_data.hpp>
+
+/*
+
+ The succeeding comments in this file are in doxygen format.
+
+*/
+
+/** \file
+*/
+
+/// Expands to a metafunction which tests whether a static member data with a particular name and type exists.
+/**
+
+ trait = the name of the metafunction within the tti namespace.
+
+ name = the name of the inner member.
+
+ generates a metafunction called "trait" where 'trait' is the macro parameter.
+
+ The metafunction types and return:
+
+ BOOST_TTI_TP_T = the enclosing type.
+
+ BOOST_TTI_TP_TYPE = the static member data type,
+ in the form of a data type,
+ in which to look for our 'name'.
+
+ returns = 'value' is true if the 'name' exists,
+ with the BOOST_TTI_TP_TYPE type,
+ within the enclosing BOOST_TTI_TP_T type,
+ otherwise 'value' is false.
+
+*/
+#define BOOST_TTI_TRAIT_HAS_STATIC_MEMBER_DATA(trait,name) \
+ BOOST_TTI_DETAIL_TRAIT_HAS_STATIC_MEMBER_DATA(trait,name) \
+ template<class BOOST_TTI_TP_T,class BOOST_TTI_TP_TYPE> \
+ struct trait \
+ { \
+ typedef typename \
+ BOOST_PP_CAT(trait,_detail_hsd)<BOOST_TTI_TP_T,BOOST_TTI_TP_TYPE>::type type; \
+ BOOST_STATIC_CONSTANT(bool,value=type::value); \
+ }; \
+/**/
+
+/// Expands to a metafunction which tests whether a static member data with a particular name and type exists.
+/**
+
+ name = the name of the inner member.
+
+ generates a metafunction called "has_static_member_data_name" where 'name' is the macro parameter.
+
+ The metafunction types and return:
+
+ BOOST_TTI_TP_T = the enclosing type.
+
+ BOOST_TTI_TP_TYPE = the static member data type,
+ in the form of a data type,
+ in which to look for our 'name'.
+
+ returns = 'value' is true if the 'name' exists,
+ with the appropriate BOOST_TTI_TP_TYPE type,
+ within the enclosing BOOST_TTI_TP_T type,
+ otherwise 'value' is false.
+
+*/
+#define BOOST_TTI_HAS_STATIC_MEMBER_DATA(name) \
+ BOOST_TTI_TRAIT_HAS_STATIC_MEMBER_DATA \
+ ( \
+ BOOST_TTI_HAS_STATIC_MEMBER_DATA_GEN(name), \
+ name \
+ ) \
+/**/
+
+#endif // BOOST_TTI_HAS_STATIC_MEMBER_DATA_HPP