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-rw-r--r--3rdParty/Boost/src/boost/spirit/home/lex/qi/plain_raw_token.hpp149
1 files changed, 149 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/spirit/home/lex/qi/plain_raw_token.hpp b/3rdParty/Boost/src/boost/spirit/home/lex/qi/plain_raw_token.hpp
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+++ b/3rdParty/Boost/src/boost/spirit/home/lex/qi/plain_raw_token.hpp
@@ -0,0 +1,149 @@
+// 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(BOOST_SPIRIT_LEX_PLAIN_RAW_TOKEN_JUN_03_2011_0853PM)
+#define BOOST_SPIRIT_LEX_PLAIN_RAW_TOKEN_JUN_03_2011_0853PM
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#include <boost/spirit/home/support/info.hpp>
+#include <boost/spirit/home/qi/detail/attributes.hpp>
+#include <boost/spirit/home/support/common_terminals.hpp>
+#include <boost/spirit/home/support/handles_container.hpp>
+#include <boost/spirit/home/qi/skip_over.hpp>
+#include <boost/spirit/home/qi/domain.hpp>
+#include <boost/spirit/home/qi/parser.hpp>
+#include <boost/spirit/home/qi/meta_compiler.hpp>
+#include <boost/spirit/home/qi/detail/assign_to.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <boost/fusion/include/vector.hpp>
+#include <boost/fusion/include/at.hpp>
+#include <boost/mpl/or.hpp>
+#include <boost/type_traits/is_integral.hpp>
+#include <boost/type_traits/is_enum.hpp>
+#include <boost/lexical_cast.hpp>
+
+namespace boost { namespace spirit
+{
+ ///////////////////////////////////////////////////////////////////////////
+ // Enablers
+ ///////////////////////////////////////////////////////////////////////////
+
+ // enables raw_token
+ template <>
+ struct use_terminal<qi::domain, tag::raw_token>
+ : mpl::true_ {};
+
+ // enables raw_token(id)
+ template <typename A0>
+ struct use_terminal<qi::domain
+ , terminal_ex<tag::raw_token, fusion::vector1<A0> >
+ > : mpl::or_<is_integral<A0>, is_enum<A0> > {};
+
+ // enables *lazy* raw_token(id)
+ template <>
+ struct use_lazy_terminal<
+ qi::domain, tag::raw_token, 1
+ > : mpl::true_ {};
+}}
+
+namespace boost { namespace spirit { namespace qi
+{
+#ifndef BOOST_SPIRIT_NO_PREDEFINED_TERMINALS
+ using spirit::raw_token;
+#endif
+ using spirit::raw_token_type;
+
+ ///////////////////////////////////////////////////////////////////////////
+ template <typename TokenId>
+ struct plain_raw_token
+ : primitive_parser<plain_raw_token<TokenId> >
+ {
+ template <typename Context, typename Iterator>
+ struct attribute
+ {
+ typedef unused_type type;
+ };
+
+ plain_raw_token(TokenId const& id)
+ : id(id) {}
+
+ template <typename Iterator, typename Context
+ , typename Skipper, typename Attribute>
+ bool parse(Iterator& first, Iterator const& last
+ , Context& /*context*/, Skipper const& skipper
+ , Attribute& attr) const
+ {
+ qi::skip_over(first, last, skipper); // always do a pre-skip
+
+ if (first != last) {
+ // simply match the token id with the id this component has
+ // been initialized with
+
+ typedef typename
+ boost::detail::iterator_traits<Iterator>::value_type
+ token_type;
+ typedef typename token_type::id_type id_type;
+
+ token_type const& t = *first;
+ if (id_type(~0) == id_type(id) || id_type(id) == t.id()) {
+ spirit::traits::assign_to(t, attr);
+ ++first;
+ return true;
+ }
+ }
+ return false;
+ }
+
+ template <typename Context>
+ info what(Context& /*context*/) const
+ {
+ return info("raw_token",
+ "raw_token(" + boost::lexical_cast<utf8_string>(id) + ")");
+ }
+
+ TokenId id;
+ };
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Parser generators: make_xxx function (objects)
+ ///////////////////////////////////////////////////////////////////////////
+ template <typename Modifiers>
+ struct make_primitive<tag::raw_token, Modifiers>
+ {
+ typedef plain_raw_token<std::size_t> result_type;
+
+ result_type operator()(unused_type, unused_type) const
+ {
+ return result_type(std::size_t(~0));
+ }
+ };
+
+ template <typename Modifiers, typename TokenId>
+ struct make_primitive<terminal_ex<tag::raw_token, fusion::vector1<TokenId> >
+ , Modifiers>
+ {
+ typedef plain_raw_token<TokenId> result_type;
+
+ template <typename Terminal>
+ result_type operator()(Terminal const& term, unused_type) const
+ {
+ return result_type(fusion::at_c<0>(term.args));
+ }
+ };
+}}}
+
+namespace boost { namespace spirit { namespace traits
+{
+ ///////////////////////////////////////////////////////////////////////////
+ template<typename Idtype, typename Attr, typename Context, typename Iterator>
+ struct handles_container<qi::plain_raw_token<Idtype>, Attr, Context, Iterator>
+ : mpl::true_
+ {};
+}}}
+
+#endif