Added thirdparty: boost library

thirdparty/include/boost/vmd/is_list.hpp

@@ -0,0 +1,73 @@
+
+//  (C) Copyright Edward Diener 2011-2015
+//  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_VMD_IS_LIST_HPP)
+#define BOOST_VMD_IS_LIST_HPP
+
+#include <boost/vmd/detail/setup.hpp>
+
+#if BOOST_PP_VARIADICS
+
+#include <boost/vmd/detail/is_list.hpp>
+
+/*
+
+  The succeeding comments in this file are in doxygen format.
+
+*/
+
+/** \file
+*/
+
+/** \def BOOST_VMD_IS_LIST(sequence)
+
+    \brief Determines if a sequence is a Boost pplib list.
+
+    The macro checks that the sequence is a pplib list.
+    It returns 1 if it is a list, else if returns 0.
+    
+    sequence = input as a possible Boost PP list.
+    
+    returns = 1 if it a list, else returns 0.
+    
+    The macro will generate a preprocessing error if the input
+    is in the form of a list but its end-of-list marker, instead
+    of being an identifier, is a preprocessor token which VMD cannot parse,
+    as in the example '(anything,&BOOST_PP_NIL)' which is a valid tuple but
+    an invalid list.
+    
+*/
+
+#define BOOST_VMD_IS_LIST(sequence) \
+    BOOST_VMD_DETAIL_IS_LIST(sequence) \
+/**/
+
+/** \def BOOST_VMD_IS_LIST_D(d,sequence)
+
+    \brief Determines if a sequence is a Boost pplib list. Re-entrant version.
+
+    The macro checks that the sequence is a pplib list.
+    It returns 1 if it is a list, else if returns 0.
+    
+    d        = The next available BOOST_PP_WHILE iteration. <br/>
+    sequence = input as a possible Boost PP list.
+    
+    returns = 1 if it a list, else returns 0.
+    
+    The macro will generate a preprocessing error if the input
+    is in the form of a list but its end-of-list marker, instead
+    of being an identifier, is a preprocessor token which VMD cannot parse,
+    as in the example '(anything,&BOOST_PP_NIL)' which is a valid tuple but
+    an invalid list.
+    
+*/
+
+#define BOOST_VMD_IS_LIST_D(d,sequence) \
+    BOOST_VMD_DETAIL_IS_LIST_D(d,sequence) \
+/**/
+
+#endif /* BOOST_PP_VARIADICS */
+#endif /* BOOST_VMD_IS_LIST_HPP */