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Diffstat (limited to '3rdParty/Boost/src/boost/utility/result_of.hpp')
-rw-r--r--3rdParty/Boost/src/boost/utility/result_of.hpp41
1 files changed, 32 insertions, 9 deletions
diff --git a/3rdParty/Boost/src/boost/utility/result_of.hpp b/3rdParty/Boost/src/boost/utility/result_of.hpp
index f0e084a..206ae30 100644
--- a/3rdParty/Boost/src/boost/utility/result_of.hpp
+++ b/3rdParty/Boost/src/boost/utility/result_of.hpp
@@ -6,100 +6,123 @@
// http://www.boost.org/LICENSE_1_0.txt)
// For more information, see http://www.boost.org/libs/utility
#ifndef BOOST_RESULT_OF_HPP
#define BOOST_RESULT_OF_HPP
#include <boost/config.hpp>
#include <boost/preprocessor/cat.hpp>
#include <boost/preprocessor/iteration/iterate.hpp>
#include <boost/preprocessor/repetition/enum_params.hpp>
#include <boost/preprocessor/repetition/enum_trailing_params.hpp>
#include <boost/preprocessor/repetition/enum_binary_params.hpp>
#include <boost/preprocessor/repetition/enum_shifted_params.hpp>
#include <boost/preprocessor/facilities/intercept.hpp>
#include <boost/detail/workaround.hpp>
#include <boost/mpl/has_xxx.hpp>
#include <boost/mpl/if.hpp>
#include <boost/mpl/eval_if.hpp>
#include <boost/mpl/bool.hpp>
#include <boost/mpl/identity.hpp>
#include <boost/mpl/or.hpp>
#include <boost/type_traits/is_class.hpp>
#include <boost/type_traits/is_pointer.hpp>
#include <boost/type_traits/is_member_function_pointer.hpp>
#include <boost/type_traits/remove_cv.hpp>
#include <boost/type_traits/remove_reference.hpp>
#include <boost/utility/declval.hpp>
#include <boost/utility/enable_if.hpp>
#ifndef BOOST_RESULT_OF_NUM_ARGS
# define BOOST_RESULT_OF_NUM_ARGS 16
#endif
// Use the decltype-based version of result_of by default if the compiler
// supports N3276 <http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2011/n3276.pdf>.
-// The user can force the choice by defining either BOOST_RESULT_OF_USE_DECLTYPE or
-// BOOST_RESULT_OF_USE_TR1, but not both!
-#if defined(BOOST_RESULT_OF_USE_DECLTYPE) && defined(BOOST_RESULT_OF_USE_TR1)
-# error Both BOOST_RESULT_OF_USE_DECLTYPE and BOOST_RESULT_OF_USE_TR1 cannot be defined at the same time.
+// The user can force the choice by defining BOOST_RESULT_OF_USE_DECLTYPE,
+// BOOST_RESULT_OF_USE_TR1, or BOOST_RESULT_OF_USE_TR1_WITH_DECLTYPE_FALLBACK but not more than one!
+#if (defined(BOOST_RESULT_OF_USE_DECLTYPE) && defined(BOOST_RESULT_OF_USE_TR1)) || \
+ (defined(BOOST_RESULT_OF_USE_DECLTYPE) && defined(BOOST_RESULT_OF_USE_TR1_WITH_DECLTYPE_FALLBACK)) || \
+ (defined(BOOST_RESULT_OF_USE_TR1) && defined(BOOST_RESULT_OF_USE_TR1_WITH_DECLTYPE_FALLBACK))
+# error More than one of BOOST_RESULT_OF_USE_DECLTYPE, BOOST_RESULT_OF_USE_TR1 and \
+ BOOST_RESULT_OF_USE_TR1_WITH_DECLTYPE_FALLBACK cannot be defined at the same time.
+#endif
+
+#if defined(BOOST_RESULT_OF_USE_TR1_WITH_DECLTYPE_FALLBACK) && defined(BOOST_MPL_CFG_NO_HAS_XXX_TEMPLATE)
+# error Cannot fallback to decltype if BOOST_MPL_CFG_NO_HAS_XXX_TEMPLATE is not defined.
#endif
#ifndef BOOST_RESULT_OF_USE_TR1
# ifndef BOOST_RESULT_OF_USE_DECLTYPE
-# ifndef BOOST_NO_DECLTYPE_N3276 // this implies !defined(BOOST_NO_DECLTYPE)
-# define BOOST_RESULT_OF_USE_DECLTYPE
-# else
-# define BOOST_RESULT_OF_USE_TR1
+# ifndef BOOST_RESULT_OF_USE_TR1_WITH_DECLTYPE_FALLBACK
+# ifndef BOOST_NO_CXX11_DECLTYPE_N3276 // this implies !defined(BOOST_NO_CXX11_DECLTYPE)
+# define BOOST_RESULT_OF_USE_DECLTYPE
+# else
+# define BOOST_RESULT_OF_USE_TR1
+# endif
# endif
# endif
#endif
namespace boost {
template<typename F> struct result_of;
template<typename F> struct tr1_result_of; // a TR1-style implementation of result_of
-#if !defined(BOOST_NO_SFINAE) && !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+#if !defined(BOOST_NO_SFINAE)
namespace detail {
BOOST_MPL_HAS_XXX_TRAIT_DEF(result_type)
+// Work around a nvcc bug by only defining has_result when it's needed.
+#ifdef BOOST_RESULT_OF_USE_TR1_WITH_DECLTYPE_FALLBACK
+BOOST_MPL_HAS_XXX_TEMPLATE_DEF(result)
+#endif
+
template<typename F, typename FArgs, bool HasResultType> struct tr1_result_of_impl;
+template<typename F> struct cpp0x_result_of;
+
#ifdef BOOST_NO_SFINAE_EXPR
+// There doesn't seem to be any other way to turn this off such that the presence of
+// the user-defined operator,() below doesn't cause spurious warning all over the place,
+// so unconditionally turn it off.
+#if BOOST_MSVC
+# pragma warning(disable: 4913) // user defined binary operator ',' exists but no overload could convert all operands, default built-in binary operator ',' used
+#endif
+
struct result_of_private_type {};
struct result_of_weird_type {
friend result_of_private_type operator,(result_of_private_type, result_of_weird_type);
};
typedef char result_of_yes_type; // sizeof(result_of_yes_type) == 1
typedef char (&result_of_no_type)[2]; // sizeof(result_of_no_type) == 2
template<typename T>
result_of_no_type result_of_is_private_type(T const &);
result_of_yes_type result_of_is_private_type(result_of_private_type);
template<typename C>
struct result_of_callable_class : C {
result_of_callable_class();
typedef result_of_private_type const &(*pfn_t)(...);
operator pfn_t() const volatile;
};
template<typename C>
struct result_of_wrap_callable_class {
typedef result_of_callable_class<C> type;
};
template<typename C>
struct result_of_wrap_callable_class<C const> {
typedef result_of_callable_class<C> const type;
};
template<typename C>
struct result_of_wrap_callable_class<C volatile> {
typedef result_of_callable_class<C> volatile type;
};