12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273 |
- /*=============================================================================
- Copyright (c) 2011 Thomas Heller
- 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 !BOOST_PHOENIX_IS_ITERATING
- template <typename F, BOOST_PHOENIX_typename_A_void(BOOST_PP_DEC(BOOST_PHOENIX_COMPOSITE_LIMIT)), typename Dummy = void>
- struct has_phx2_result
- : mpl::false_
- {};
- template <typename F, BOOST_PHOENIX_typename_A_void(BOOST_PP_DEC(BOOST_PHOENIX_COMPOSITE_LIMIT)), typename Dummy = void>
- struct phx2_result;
- #if !defined(BOOST_PHOENIX_DONT_USE_PREPROCESSED_FILES)
- #include <boost/phoenix/core/detail/cpp03/preprocessed/phx2_result.hpp>
- #else
- #if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
- #pragma wave option(preserve: 2, line: 0, output: "preprocessed/phx2_result_" BOOST_PHOENIX_LIMIT_STR ".hpp")
- #endif
- /*=============================================================================
- Copyright (c) 2011 Thomas Heller
- 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(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
- #pragma wave option(preserve: 1)
- #endif
- #define BOOST_PHOENIX_ITERATION_PARAMS \
- (3, (1, BOOST_PP_DEC(BOOST_PHOENIX_COMPOSITE_LIMIT), \
- <boost/phoenix/core/detail/cpp03/phx2_result.hpp>))
- #include BOOST_PHOENIX_ITERATE()
- #if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
- #pragma wave option(output: null)
- #endif
- #endif
- #else
- template <typename F, BOOST_PHOENIX_typename_A>
- struct has_phx2_result<F, BOOST_PHOENIX_A>
- : mpl::eval_if<
- has_result_type<F>
- , mpl::false_
- , has_phx2_result_impl<typename F::template result<F(BOOST_PHOENIX_A)> >
- >::type
- {};
- template <typename F, BOOST_PHOENIX_typename_A>
- struct phx2_result<F, BOOST_PHOENIX_A>
- {
- typedef typename F::template result<BOOST_PHOENIX_A>::type type;
- };
- template <typename F, BOOST_PHOENIX_typename_A>
- struct phx2_result<F, BOOST_PHOENIX_A_ref>
- {
- typedef typename F::template result<BOOST_PHOENIX_A>::type type;
- };
- template <typename F, BOOST_PHOENIX_typename_A>
- struct phx2_result<F, BOOST_PHOENIX_A_const_ref>
- {
- typedef typename F::template result<BOOST_PHOENIX_A>::type type;
- };
- #endif
|