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Diffstat (limited to 'boost/spirit/home/phoenix/statement/try_catch.hpp')
| -rw-r--r-- | boost/spirit/home/phoenix/statement/try_catch.hpp | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/boost/spirit/home/phoenix/statement/try_catch.hpp b/boost/spirit/home/phoenix/statement/try_catch.hpp deleted file mode 100644 index dccfd425ac..0000000000 --- a/boost/spirit/home/phoenix/statement/try_catch.hpp +++ /dev/null @@ -1,188 +0,0 @@ -/*============================================================================= - Copyright (c) 2005-2007 Dan Marsden - Copyright (c) 2005-2007 Joel de Guzman - - 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) -==============================================================================*/ - -#ifndef PHOENIX_STATEMENT_TRY_CATCH_HPP -#define PHOENIX_STATEMENT_TRY_CATCH_HPP - -#include <boost/spirit/home/phoenix/core/actor.hpp> -#include <boost/spirit/home/phoenix/core/composite.hpp> - -#include <boost/fusion/include/push_back.hpp> -#include <boost/fusion/include/as_vector.hpp> - -#include <boost/spirit/home/phoenix/statement/detail/catch_composite.hpp> -#include <boost/spirit/home/phoenix/statement/detail/catch_eval.hpp> -#include <boost/spirit/home/phoenix/statement/detail/catch_all_eval.hpp> - -#if defined(BOOST_MSVC) -# pragma warning(push) -# pragma warning(disable:4355) -#endif - -namespace boost { namespace phoenix { - - template<typename Tuple> struct try_catch_composite; - - namespace meta - { - template<typename Composite, typename Actor> - struct try_catch_composite_push_back - { - typedef typename Composite::base_type actor_tuple; - typedef try_catch_composite< - typename fusion::result_of::as_vector< - typename fusion::result_of::push_back< - actor_tuple, Actor>::type>::type> type; - }; - - template<typename Composite, typename Actor> - struct catch_all_composite_push_back - { - typedef typename Composite::base_type actor_tuple; - - typedef composite< - catch_all_eval, - typename fusion::result_of::as_vector< - typename fusion::result_of::push_back< - actor_tuple, Actor>::type>::type> type; - }; - } - - namespace detail - { - struct try_catch_composite_push_back - { - template<typename Composite, typename Actor> - struct result - : meta::try_catch_composite_push_back<Composite, Actor> - {}; - - template<typename Composite, typename Actor> - typename result<Composite, Actor>::type - operator()( - const Composite& composite, const Actor& actor) const - { - typedef typename result<Composite, Actor>::type result; - return result( - fusion::as_vector( - fusion::push_back(composite, actor))); - } - }; - - struct catch_all_composite_push_back - { - template<typename Composite, typename Actor> - struct result - : meta::catch_all_composite_push_back<Composite, Actor> - {}; - - template<typename Composite, typename Actor> - typename result<Composite, Actor>::type - operator()( - const Composite& composite, const Actor& actor) const - { - typedef typename result<Composite, Actor>::type result; - return result( - fusion::as_vector( - fusion::push_back(composite, actor))); - } - }; - - } - - detail::try_catch_composite_push_back const try_catch_composite_push_back - = detail::try_catch_composite_push_back(); - detail::catch_all_composite_push_back const catch_all_composite_push_back - = detail::catch_all_composite_push_back(); - - template<typename Exception, typename SourceComposite> - struct catch_gen - { - explicit catch_gen( - const SourceComposite& sourceComposite) - : mSourceComposite(sourceComposite) { } - - template<typename Actor> - actor<typename meta::try_catch_composite_push_back< - SourceComposite, - detail::catch_composite<Exception, Actor> >::type> - operator[](const Actor& actor) const - { - return try_catch_composite_push_back( - mSourceComposite, detail::catch_composite<Exception, Actor>(actor)); - } - - const SourceComposite& mSourceComposite; - }; - - template<typename SourceComposite> - struct catch_all_gen - { - explicit catch_all_gen( - const SourceComposite& sourceComposite) - : mSourceComposite(sourceComposite) { } - - template<typename Actor> - actor<typename meta::catch_all_composite_push_back<SourceComposite, Actor>::type> - operator[](const Actor& actor) const - { - return catch_all_composite_push_back( - mSourceComposite, actor); - } - - const SourceComposite& mSourceComposite; - }; - - template<typename Tuple> - struct try_catch_composite - : composite<catch_eval, Tuple> - { - explicit try_catch_composite( - const Tuple& t) - : - composite<catch_eval, Tuple>(t), - catch_all(*this) { } - - try_catch_composite( - const try_catch_composite& rhs) - : composite<catch_eval, Tuple>(rhs), - catch_all(*this) { } - - template<typename Exception> - catch_gen<Exception, try_catch_composite> catch_() const - { - return catch_gen<Exception, try_catch_composite>( - *this); - } - - const catch_all_gen<try_catch_composite> catch_all; - - private: - try_catch_composite& operator=(const try_catch_composite&); - }; - - struct try_gen - { - template<typename Try> - try_catch_composite<fusion::vector<Try> > operator[]( - const Try& try_) const - { - typedef fusion::vector<Try> tuple_type; - return try_catch_composite<tuple_type>( - tuple_type(try_)); - } - }; - - try_gen const try_ = try_gen(); -}} - -#if defined(BOOST_MSVC) -# pragma warning(pop) -#endif - -#endif |