1 files changed, 0 insertions, 119 deletions
diff --git a/src/third_party/boost-1.68.0/boost/fusion/support/config.hpp b/src/third_party/boost-1.68.0/boost/fusion/support/config.hpp
deleted file mode 100644
index d27266ed09e..00000000000
--- a/src/third_party/boost-1.68.0/boost/fusion/support/config.hpp
+++ /dev/null
@@ -1,119 +0,0 @@
-/*=============================================================================
-    Copyright (c) 2014 Eric Niebler
-    Copyright (c) 2014,2015,2018 Kohei Takahashi
-
-    Distributed under 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(FUSION_SUPPORT_CONFIG_01092014_1718)
-#define FUSION_SUPPORT_CONFIG_01092014_1718
-
-#include <boost/config.hpp>
-#include <boost/detail/workaround.hpp>
-#include <utility>
-
-#ifndef BOOST_FUSION_GPU_ENABLED
-#define BOOST_FUSION_GPU_ENABLED BOOST_GPU_ENABLED
-#endif
-
-// Enclose with inline namespace because unqualified lookup of GCC < 4.5 is broken.
-//
-//      namespace detail {
-//          struct foo;
-//          struct X { };
-//      }
-//
-//      template <typename T> void foo(T) { }
-//
-//      int main()
-//      {
-//            foo(detail::X());
-//            // prog.cc: In function 'int main()':
-//            // prog.cc:2: error: 'struct detail::foo' is not a function,
-//            // prog.cc:6: error: conflict with 'template<class T> void foo(T)'
-//            // prog.cc:10: error: in call to 'foo'
-//      }
-namespace boost { namespace fusion { namespace detail
-{
-    namespace barrier { }
-    using namespace barrier;
-}}}
-#define BOOST_FUSION_BARRIER_BEGIN namespace barrier {
-#define BOOST_FUSION_BARRIER_END   }
-
-
-#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1900))
-// All of rvalue-reference ready MSVC don't perform implicit conversion from
-// fundamental type to rvalue-reference of another fundamental type [1].
-//
-// Following example doesn't compile
-//
-//   int i;
-//   long &&l = i; // sigh..., std::forward<long&&>(i) also fail.
-//
-// however, following one will work.
-//
-//   int i;
-//   long &&l = static_cast<long &&>(i);
-//
-// OK, now can we replace all usage of std::forward to static_cast? -- I say NO!
-// All of rvalue-reference ready Clang doesn't compile above static_cast usage [2], sigh...
-//
-// References:
-// 1. https://connect.microsoft.com/VisualStudio/feedback/details/1037806/implicit-conversion-doesnt-perform-for-fund
-// 2. http://llvm.org/bugs/show_bug.cgi?id=19917
-//
-// Tentatively, we use static_cast to forward if run under MSVC.
-#   define BOOST_FUSION_FWD_ELEM(type, value) static_cast<type&&>(value)
-#else
-#   define BOOST_FUSION_FWD_ELEM(type, value) std::forward<type>(value)
-#endif
-
-
-// Workaround for LWG 2408: C++17 SFINAE-friendly std::iterator_traits.
-// http://cplusplus.github.io/LWG/lwg-defects.html#2408
-//
-// - GCC 4.5 enables the feature under C++11.
-//   https://gcc.gnu.org/ml/gcc-patches/2014-11/msg01105.html
-//
-// - MSVC 10.0 implements iterator intrinsics; MSVC 13.0 implements LWG2408.
-#if (defined(BOOST_LIBSTDCXX_VERSION) && (BOOST_LIBSTDCXX_VERSION < 40500) && \
-     defined(BOOST_LIBSTDCXX11)) || \
-    (defined(BOOST_MSVC) && (1600 <= BOOST_MSVC && BOOST_MSVC < 1900))
-#   define BOOST_FUSION_WORKAROUND_FOR_LWG_2408
-namespace std
-{
-    template <typename>
-    struct iterator_traits;
-}
-#endif
-
-
-// Workaround for older GCC that doesn't accept `this` in constexpr.
-#if BOOST_WORKAROUND(BOOST_GCC, < 40700)
-#define BOOST_FUSION_CONSTEXPR_THIS
-#else
-#define BOOST_FUSION_CONSTEXPR_THIS BOOST_CONSTEXPR
-#endif
-
-
-// Workaround for compiler which doesn't compile decltype(expr)::type.
-// It expects decltype(expr) deduced as mpl::identity<T>.
-#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1913)) || BOOST_WORKAROUND(BOOST_GCC, < 40700)
-#   include <boost/mpl/identity.hpp>
-#   define BOOST_FUSION_IDENTIFIED_TYPE(parenthesized_expr) \
-        boost::mpl::identity<decltype parenthesized_expr>::type::type
-#else
-#   define BOOST_FUSION_IDENTIFIED_TYPE(parenthesized_expr) \
-        decltype parenthesized_expr ::type
-#endif
-
-
-// Workaround for GCC 4.6 that rejects defaulted function with noexcept.
-#if BOOST_WORKAROUND(BOOST_GCC, / 100 == 406)
-#   define BOOST_FUSION_NOEXCEPT_ON_DEFAULTED
-#else
-#   define BOOST_FUSION_NOEXCEPT_ON_DEFAULTED BOOST_NOEXCEPT
-#endif
-
-#endif