Added thirdparty: boost library

2026-08-23 23:58:08 +00:00 · 2024-01-06 19:55:56 +02:00
parent bf49f439e1
commit bccd1e7051
15683 changed files with 3239840 additions and 0 deletions
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+//  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)
+
+#ifndef BOOST_SPIRIT_LEX_LEXER_SEQUENCE_HPP
+#define BOOST_SPIRIT_LEX_LEXER_SEQUENCE_HPP
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#include <boost/spirit/home/lex/domain.hpp>
+#include <boost/spirit/home/lex/lexer_type.hpp>
+#include <boost/spirit/home/lex/meta_compiler.hpp>
+#include <boost/spirit/home/lex/detail/sequence_function.hpp>
+#include <boost/fusion/include/any.hpp>
+#include <boost/proto/operators.hpp>
+#include <boost/proto/tags.hpp>
+
+namespace boost { namespace spirit
+{
+    ///////////////////////////////////////////////////////////////////////////
+    // Enablers
+    ///////////////////////////////////////////////////////////////////////////
+    template <>
+    struct use_operator<lex::domain, proto::tag::bitwise_or>  // enables |
+      : mpl::true_ {};
+
+    template <>
+    struct flatten_tree<lex::domain, proto::tag::bitwise_or>  // flattens |
+      : mpl::true_ {};
+
+}}
+
+namespace boost { namespace spirit { namespace lex
+{
+    template <typename Elements>
+    struct sequence : nary_lexer<sequence<Elements> >
+    {
+        sequence(Elements const& elements)
+          : elements(elements) {}
+
+        template <typename LexerDef, typename String>
+        void collect(LexerDef& lexdef, String const& state
+          , String const& targetstate) const
+        {
+            typedef detail::sequence_collect_function<LexerDef, String>
+                collect_function_type;
+            collect_function_type f (lexdef, state, targetstate);
+            fusion::any(elements, f);
+        }
+
+        template <typename LexerDef>
+        void add_actions(LexerDef& lexdef) const 
+        {
+            detail::sequence_add_actions_function<LexerDef> f (lexdef);
+            fusion::any(elements, f);
+        }
+
+        Elements elements;
+    };
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Lexer generator: make_xxx function (objects)
+    ///////////////////////////////////////////////////////////////////////////
+    template <typename Elements, typename Modifiers>
+    struct make_composite<proto::tag::bitwise_or, Elements, Modifiers>
+      : make_nary_composite<Elements, sequence>
+    {};
+
+}}} // namespace boost::spirit::lex
+
+#endif