geode/codegen/Broma/PEGTL-3.2.7/include/tao/pegtl/internal/has_unwind.hpp
2022-07-30 19:24:03 +03:00

21 lines
593 B
C++
Executable file

// Copyright (c) 2020-2022 Dr. Colin Hirsch and Daniel Frey
// Please see LICENSE for license or visit https://github.com/taocpp/PEGTL/
#ifndef TAO_PEGTL_INTERNAL_HAS_UNWIND_HPP
#define TAO_PEGTL_INTERNAL_HAS_UNWIND_HPP
#include <utility>
#include "../config.hpp"
namespace TAO_PEGTL_NAMESPACE::internal
{
template< typename, typename... >
inline constexpr bool has_unwind = false;
template< typename C, typename... S >
inline constexpr bool has_unwind< C, decltype( C::unwind( std::declval< S >()... ) ), S... > = true;
} // namespace TAO_PEGTL_NAMESPACE::internal
#endif