text: /*
  Copyright Barrett Adair 2016-2017
  
  Distributed under the Boost Software License, Version 1.0.
  (See accompanying file LICENSE.md or copy at http ://boost.org/LICENSE_1_0.txt)
  
  */
  
  #include <boost/callable_traits/remove_transaction_safe.hpp>
  #include <tuple>
  #include "test.hpp"
  
  #ifndef BOOST_CLBL_TRTS_ENABLE_TRANSACTION_SAFE
  int main(){}
  #else
  
  template<typename T>
  struct is_substitution_failure_remove_tx_safe {
  
      template<typename>
      static auto test(...) -> std::true_type;
  
      template<typename A,
          typename std::remove_reference<
              TRAIT(remove_transaction_safe, A)>::type* = nullptr>
      static auto test(int) -> std::false_type;
  
      static constexpr bool value = decltype(test<T>(0))::value;
  };
  
  struct foo;
  
  int main() {
  
      auto lambda = [](){};
  
      CT_ASSERT(is_substitution_failure_remove_tx_safe<decltype(lambda)>::value);
      CT_ASSERT(is_substitution_failure_remove_tx_safe<decltype(lambda)&>::value);
      CT_ASSERT(is_substitution_failure_remove_tx_safe<int>::value);
      CT_ASSERT(is_substitution_failure_remove_tx_safe<int &>::value);
      CT_ASSERT(is_substitution_failure_remove_tx_safe<int (* const &)()>::value);
      CT_ASSERT(is_substitution_failure_remove_tx_safe<int (foo::* &)()>::value);
      CT_ASSERT(is_substitution_failure_remove_tx_safe<int (foo::* const)()>::value);
      CT_ASSERT(is_substitution_failure_remove_tx_safe<int (foo::* const &)()>::value);
      CT_ASSERT(is_substitution_failure_remove_tx_safe<int (foo::* volatile)()>::value);
      CT_ASSERT(is_substitution_failure_remove_tx_safe<void>::value);
      CT_ASSERT(is_substitution_failure_remove_tx_safe<void*>::value);
      CT_ASSERT(is_substitution_failure_remove_tx_safe<void(**)()>::value);
  }
  
  #endif //#ifndef BOOST_CLBL_TRTS_ENABLE_TRANSACTION_SAFE
  