Index: third_party/boost/boost/type_traits/is_array.hpp |
diff --git a/third_party/boost/boost/type_traits/is_array.hpp b/third_party/boost/boost/type_traits/is_array.hpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..24a2a90fd32c93e646c5ff3a9d998ba18674a42c |
--- /dev/null |
+++ b/third_party/boost/boost/type_traits/is_array.hpp |
@@ -0,0 +1,90 @@ |
+ |
+// (C) Copyright Dave Abrahams, Steve Cleary, Beman Dawes, Howard |
+// Hinnant & John Maddock 2000. |
+// 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). |
+// |
+// See http://www.boost.org/libs/type_traits for most recent version including documentation. |
+ |
+ |
+// Some fixes for is_array are based on a newgroup posting by Jonathan Lundquist. |
+ |
+ |
+#ifndef BOOST_TT_IS_ARRAY_HPP_INCLUDED |
+#define BOOST_TT_IS_ARRAY_HPP_INCLUDED |
+ |
+#include <boost/type_traits/config.hpp> |
+ |
+#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION |
+# include <boost/type_traits/detail/yes_no_type.hpp> |
+# include <boost/type_traits/detail/wrap.hpp> |
+#endif |
+ |
+#include <cstddef> |
+ |
+// should be the last #include |
+#include <boost/type_traits/detail/bool_trait_def.hpp> |
+ |
+namespace boost { |
+ |
+#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION |
+ |
+BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_array,T,false) |
+#if !defined(BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS) |
+BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC1_2(typename T,std::size_t N,is_array,T[N],true) |
+BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC1_2(typename T,std::size_t N,is_array,T const[N],true) |
+BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC1_2(typename T,std::size_t N,is_array,T volatile[N],true) |
+BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC1_2(typename T,std::size_t N,is_array,T const volatile[N],true) |
+#if !BOOST_WORKAROUND(__BORLANDC__, < 0x600) && !defined(__IBMCPP__) && !BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840)) |
+BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC1_1(typename T,is_array,T[],true) |
+BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC1_1(typename T,is_array,T const[],true) |
+BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC1_1(typename T,is_array,T volatile[],true) |
+BOOST_TT_AUX_BOOL_TRAIT_PARTIAL_SPEC1_1(typename T,is_array,T const volatile[],true) |
+#endif |
+#endif |
+ |
+#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION |
+ |
+namespace detail { |
+ |
+using ::boost::type_traits::yes_type; |
+using ::boost::type_traits::no_type; |
+using ::boost::type_traits::wrap; |
+ |
+template< typename T > T(* is_array_tester1(wrap<T>) )(wrap<T>); |
+char BOOST_TT_DECL is_array_tester1(...); |
+ |
+template< typename T> no_type is_array_tester2(T(*)(wrap<T>)); |
+yes_type BOOST_TT_DECL is_array_tester2(...); |
+ |
+template< typename T > |
+struct is_array_impl |
+{ |
+ BOOST_STATIC_CONSTANT(bool, value = |
+ sizeof(::boost::detail::is_array_tester2( |
+ ::boost::detail::is_array_tester1( |
+ ::boost::type_traits::wrap<T>() |
+ ) |
+ )) == 1 |
+ ); |
+}; |
+ |
+#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS |
+BOOST_TT_AUX_BOOL_TRAIT_IMPL_SPEC1(is_array,void,false) |
+BOOST_TT_AUX_BOOL_TRAIT_IMPL_SPEC1(is_array,void const,false) |
+BOOST_TT_AUX_BOOL_TRAIT_IMPL_SPEC1(is_array,void volatile,false) |
+BOOST_TT_AUX_BOOL_TRAIT_IMPL_SPEC1(is_array,void const volatile,false) |
+#endif |
+ |
+} // namespace detail |
+ |
+BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_array,T,::boost::detail::is_array_impl<T>::value) |
+ |
+#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION |
+ |
+} // namespace boost |
+ |
+#include <boost/type_traits/detail/bool_trait_undef.hpp> |
+ |
+#endif // BOOST_TT_IS_ARRAY_HPP_INCLUDED |