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-rw-r--r--3rdParty/Boost/boost/type_traits/is_function.hpp103
1 files changed, 103 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/type_traits/is_function.hpp b/3rdParty/Boost/boost/type_traits/is_function.hpp
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+++ b/3rdParty/Boost/boost/type_traits/is_function.hpp
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+
+// Copyright 2000 John Maddock (john@johnmaddock.co.uk)
+// Copyright 2002 Aleksey Gurtovoy (agurtovoy@meta-comm.com)
+//
+// 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.
+
+#ifndef BOOST_TT_IS_FUNCTION_HPP_INCLUDED
+#define BOOST_TT_IS_FUNCTION_HPP_INCLUDED
+
+#include <boost/type_traits/is_reference.hpp>
+#include <boost/type_traits/detail/false_result.hpp>
+#include <boost/config.hpp>
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_TT_TEST_MS_FUNC_SIGS)
+# include <boost/type_traits/detail/is_function_ptr_helper.hpp>
+#else
+# include <boost/type_traits/detail/is_function_ptr_tester.hpp>
+# include <boost/type_traits/detail/yes_no_type.hpp>
+#endif
+
+// should be the last #include
+#include <boost/type_traits/detail/bool_trait_def.hpp>
+
+// is a type a function?
+// Please note that this implementation is unnecessarily complex:
+// we could just use !is_convertible<T*, const volatile void*>::value,
+// except that some compilers erroneously allow conversions from
+// function pointers to void*.
+
+namespace boost {
+
+#if !defined( __CODEGEARC__ )
+
+namespace detail {
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_TT_TEST_MS_FUNC_SIGS)
+template<bool is_ref = true>
+struct is_function_chooser
+ : ::boost::type_traits::false_result
+{
+};
+
+template <>
+struct is_function_chooser<false>
+{
+ template< typename T > struct result_
+ : ::boost::type_traits::is_function_ptr_helper<T*>
+ {
+ };
+};
+
+template <typename T>
+struct is_function_impl
+ : is_function_chooser< ::boost::is_reference<T>::value >
+ ::BOOST_NESTED_TEMPLATE result_<T>
+{
+};
+
+#else
+
+template <typename T>
+struct is_function_impl
+{
+#if BOOST_WORKAROUND(_MSC_FULL_VER, >= 140050000)
+#pragma warning(push)
+#pragma warning(disable:6334)
+#endif
+ static T* t;
+ BOOST_STATIC_CONSTANT(
+ bool, value = sizeof(::boost::type_traits::is_function_ptr_tester(t))
+ == sizeof(::boost::type_traits::yes_type)
+ );
+#if BOOST_WORKAROUND(_MSC_FULL_VER, >= 140050000)
+#pragma warning(pop)
+#endif
+};
+
+#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+template <typename T>
+struct is_function_impl<T&> : public false_type
+{};
+#endif
+
+#endif
+
+} // namespace detail
+
+#endif // !defined( __CODEGEARC__ )
+
+#if defined( __CODEGEARC__ )
+BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_function,T,__is_function(T))
+#else
+BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_function,T,::boost::detail::is_function_impl<T>::value)
+#endif
+} // namespace boost
+
+#include <boost/type_traits/detail/bool_trait_undef.hpp>
+
+#endif // BOOST_TT_IS_FUNCTION_HPP_INCLUDED