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+/*=============================================================================
+ Copyright (c) 2001-2014 Joel de Guzman
+ Copyright (c) 2001-2011 Hartmut Kaiser
+
+ 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(SPIRIT_LIST_MARCH_24_2007_1031AM)
+#define SPIRIT_LIST_MARCH_24_2007_1031AM
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#include <boost/spirit/home/x3/core/parser.hpp>
+#include <boost/spirit/home/x3/support/traits/container_traits.hpp>
+#include <boost/spirit/home/x3/support/traits/attribute_of.hpp>
+#include <boost/spirit/home/x3/core/detail/parse_into_container.hpp>
+
+namespace boost { namespace spirit { namespace x3
+{
+ template <typename Left, typename Right>
+ struct list : binary_parser<Left, Right, list<Left, Right>>
+ {
+ typedef binary_parser<Left, Right, list<Left, Right>> base_type;
+ static bool const handles_container = true;
+ static bool const has_attribute = true;
+
+ list(Left const& left, Right const& right)
+ : base_type(left, right) {}
+
+ template <typename Iterator, typename Context
+ , typename RContext, typename Attribute>
+ bool parse(Iterator& first, Iterator const& last
+ , Context const& context, RContext& rcontext, Attribute& attr) const
+ {
+ // in order to succeed we need to match at least one element
+ if (!detail::parse_into_container(
+ this->left, first, last, context, rcontext, attr))
+ return false;
+
+ Iterator save = first;
+ while (this->right.parse(first, last, context, rcontext, unused)
+ && detail::parse_into_container(
+ this->left, first, last, context, rcontext, attr))
+ {
+ save = first;
+ }
+
+ first = save;
+ return true;
+ }
+ };
+
+ template <typename Left, typename Right>
+ inline list<
+ typename extension::as_parser<Left>::value_type
+ , typename extension::as_parser<Right>::value_type>
+ operator%(Left const& left, Right const& right)
+ {
+ return {as_parser(left), as_parser(right)};
+ }
+}}}
+
+namespace boost { namespace spirit { namespace x3 { namespace traits
+{
+ template <typename Left, typename Right, typename Context>
+ struct attribute_of<x3::list<Left, Right>, Context>
+ : traits::build_container<
+ typename attribute_of<Left, Context>::type> {};
+}}}}
+
+#endif