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winx64/include/boost/spirit/home/qi/stream/detail/iterator_source.hpp

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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)
+==============================================================================*/
+#if !defined(BOOST_SPIRIT_ITERATOR_ISTREAM_MAY_05_2007_0110PM)
+#define BOOST_SPIRIT_ITERATOR_ISTREAM_MAY_05_2007_0110PM
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#include <boost/iostreams/stream.hpp>
+#include <boost/detail/iterator.hpp>
+
+///////////////////////////////////////////////////////////////////////////////
+namespace boost { namespace spirit { namespace qi { namespace detail
+{
+    ///////////////////////////////////////////////////////////////////////////
+    template <typename Iterator>
+    struct iterator_source
+    {
+        typedef typename
+            boost::detail::iterator_traits<Iterator>::value_type
+        char_type;
+        typedef boost::iostreams::seekable_device_tag category;
+
+        iterator_source (Iterator const& first_, Iterator const& last_)
+          : first(first_), last(last_), pos(0)
+        {}
+
+        // Read up to n characters from the input sequence into the buffer s,
+        // returning the number of characters read, or -1 to indicate
+        // end-of-sequence.
+        std::streamsize read (char_type* s, std::streamsize n)
+        {
+            if (first == last)
+                return -1;
+
+            std::streamsize bytes_read = 0;
+            while (n--) {
+                *s = *first;
+                ++s; ++bytes_read;
+                if (++first == last)
+                    break;
+            }
+
+            pos += bytes_read;
+            return bytes_read;
+        }
+
+        // Write is implemented only to satisfy the requirements of a
+        // boost::iostreams::seekable_device. We need to have see support to
+        // be able to figure out how many characters have been actually
+        // consumed by the stream.
+        std::streamsize write(const char_type*, std::streamsize)
+        {
+            BOOST_ASSERT(false);    // not supported
+            return -1;
+        }
+
+        std::streampos seek(boost::iostreams::stream_offset, std::ios_base::seekdir way)
+        {
+            BOOST_ASSERT(way == std::ios_base::cur);    // only support queries
+            return pos;                              // return current position
+        }
+
+        Iterator first;
+        Iterator const& last;
+        std::streamsize pos;
+
+    private:
+        // silence MSVC warning C4512: assignment operator could not be generated
+        iterator_source& operator= (iterator_source const&);
+    };
+
+}}}}
+
+#endif

winx64/include/boost/spirit/home/qi/stream/detail/match_manip.hpp

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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)
+==============================================================================*/
+#if !defined(BOOST_SPIRIT_MATCH_MANIP_MAY_05_2007_1203PM)
+#define BOOST_SPIRIT_MATCH_MANIP_MAY_05_2007_1203PM
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#include <boost/spirit/home/qi/parse.hpp>
+#include <boost/spirit/home/support/iterators/istream_iterator.hpp>
+#include <boost/spirit/home/support/unused.hpp>
+#include <boost/mpl/bool.hpp>
+
+#include <iterator>
+#include <string>
+
+///////////////////////////////////////////////////////////////////////////////
+namespace boost { namespace spirit { namespace qi { namespace detail
+{
+    ///////////////////////////////////////////////////////////////////////////
+    template <typename Expr
+      , typename CopyExpr = mpl::false_, typename CopyAttr = mpl::false_
+      , typename Skipper = unused_type, typename Attribute = unused_type const>
+    struct match_manip
+    {
+        // This assertion makes sure we don't hit the only code path which is 
+        // not implemented (because it isn't needed), where both, the 
+        // expression and the attribute need to be held as a copy.
+        BOOST_SPIRIT_ASSERT_MSG(!CopyExpr::value || !CopyAttr::value
+            , error_invalid_should_not_happen, ());
+
+        match_manip(Expr const& xpr, Skipper const& s, Attribute& a)
+          : expr(xpr), skipper(s), attr(a), post_skip(skip_flag::postskip) {}
+
+        match_manip(Expr const& xpr, Skipper const& s
+            , BOOST_SCOPED_ENUM(skip_flag) ps, Attribute& a)
+          : expr(xpr), skipper(s), attr(a), post_skip(ps) {}
+
+        Expr const& expr;
+        Skipper const& skipper;
+        Attribute& attr;
+        BOOST_SCOPED_ENUM(skip_flag) const post_skip;
+
+    private:
+        // silence MSVC warning C4512: assignment operator could not be generated
+        match_manip& operator= (match_manip const&);
+    };
+
+    template <typename Expr, typename Skipper, typename Attribute>
+    struct match_manip<Expr, mpl::false_, mpl::true_, Skipper, Attribute>
+    {
+        match_manip(Expr const& xpr, Skipper const& s, Attribute& a)
+          : expr(xpr), skipper(s), attr(a), post_skip(skip_flag::postskip) {}
+
+        match_manip(Expr const& xpr, Skipper const& s
+            , BOOST_SCOPED_ENUM(skip_flag) ps, Attribute& a)
+          : expr(xpr), skipper(s), attr(a), post_skip(ps) {}
+
+        Expr const& expr;
+        Skipper const& skipper;
+        Attribute attr;
+        BOOST_SCOPED_ENUM(skip_flag) const post_skip;
+
+    private:
+        // silence MSVC warning C4512: assignment operator could not be generated
+        match_manip& operator= (match_manip const&);
+    };
+
+    template <typename Expr, typename Skipper, typename Attribute>
+    struct match_manip<Expr, mpl::true_, mpl::false_, Skipper, Attribute>
+    {
+        match_manip(Expr const& xpr, Skipper const& s, Attribute& a)
+          : expr(xpr), skipper(s), attr(a), post_skip(skip_flag::postskip) {}
+
+        match_manip(Expr const& xpr, Skipper const& s
+            , BOOST_SCOPED_ENUM(skip_flag) ps, Attribute& a)
+          : expr(xpr), skipper(s), attr(a), post_skip(ps) {}
+
+        Expr expr;
+        Skipper const& skipper;
+        Attribute& attr;
+        BOOST_SCOPED_ENUM(skip_flag) const post_skip;
+
+    private:
+        // silence MSVC warning C4512: assignment operator could not be generated
+        match_manip& operator= (match_manip const&);
+    };
+
+    ///////////////////////////////////////////////////////////////////////////
+    template <typename Expr, typename Enable = void>
+    struct match
+    {
+        // Report invalid expression error as early as possible.
+        // If you got an error_invalid_expression error message here,
+        // then the expression (expr) is not a valid spirit qi expression.
+        // Did you intend to use the auto_ facilities while forgetting to 
+        // #include <boost/spirit/include/qi_match_auto.hpp>?
+        BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Expr);
+    };
+
+    template <typename Expr>
+    struct match<Expr
+      , typename enable_if<traits::matches<qi::domain, Expr> >::type>
+    {
+        typedef match_manip<Expr> type;
+
+        static type call(Expr const& expr)
+        {
+            return type(expr, unused, unused);
+        }
+    };
+
+    ///////////////////////////////////////////////////////////////////////////
+    template <typename Expr, typename Skipper, typename Enable = void>
+    struct phrase_match
+    {
+        // Report invalid expression error as early as possible.
+        // If you got an error_invalid_expression error message here,
+        // then the expression (expr) is not a valid spirit qi expression.
+        // Did you intend to use the auto_ facilities while forgetting to 
+        // #include <boost/spirit/include/qi_match_auto.hpp>?
+        BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Expr);
+    };
+
+    template <typename Expr, typename Skipper>
+    struct phrase_match<Expr, Skipper
+      , typename enable_if<traits::matches<qi::domain, Expr> >::type>
+    {
+        typedef match_manip<Expr, mpl::false_, mpl::false_, Skipper> type;
+
+        static type call(
+            Expr const& expr
+          , Skipper const& skipper
+          , BOOST_SCOPED_ENUM(skip_flag) post_skip)
+        {
+            // Report invalid expression error as early as possible.
+            // If you got an error_invalid_expression error message here,
+            // then the delimiter is not a valid spirit karma expression.
+            BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Skipper);
+            return type(expr, skipper, post_skip, unused);
+        }
+    };
+
+    ///////////////////////////////////////////////////////////////////////////
+    template<typename Char, typename Traits, typename Expr
+      , typename CopyExpr, typename CopyAttr>
+    inline std::basic_istream<Char, Traits> &
+    operator>>(std::basic_istream<Char, Traits> &is,
+        match_manip<Expr, CopyExpr, CopyAttr> const& fm)
+    {
+        typedef spirit::basic_istream_iterator<Char, Traits> input_iterator;
+
+        input_iterator f(is);
+        input_iterator l;
+        if (!qi::parse(f, l, fm.expr))
+        {
+            is.setstate(std::ios_base::failbit);
+        }
+        return is;
+    }
+
+    ///////////////////////////////////////////////////////////////////////////
+    template<typename Char, typename Traits, typename Expr
+      , typename CopyExpr, typename CopyAttr
+      , typename Attribute>
+    inline std::basic_istream<Char, Traits> &
+    operator>>(std::basic_istream<Char, Traits> &is,
+        match_manip<Expr, CopyExpr, CopyAttr, unused_type, Attribute> const& fm)
+    {
+        typedef spirit::basic_istream_iterator<Char, Traits> input_iterator;
+
+        input_iterator f(is);
+        input_iterator l;
+        if (!qi::parse(f, l, fm.expr, fm.attr))
+        {
+            is.setstate(std::ios_base::failbit);
+        }
+        return is;
+    }
+
+    ///////////////////////////////////////////////////////////////////////////
+    template<typename Char, typename Traits, typename Expr
+      , typename CopyExpr, typename CopyAttr
+      , typename Skipper>
+    inline std::basic_istream<Char, Traits> &
+    operator>>(std::basic_istream<Char, Traits> &is,
+        match_manip<Expr, CopyExpr, CopyAttr, Skipper> const& fm)
+    {
+        typedef spirit::basic_istream_iterator<Char, Traits> input_iterator;
+
+        input_iterator f(is);
+        input_iterator l;
+        if (!qi::phrase_parse(
+                f, l, fm.expr, fm.skipper, fm.post_skip))
+        {
+            is.setstate(std::ios_base::failbit);
+        }
+        return is;
+    }
+
+    ///////////////////////////////////////////////////////////////////////////
+    template<typename Char, typename Traits, typename Expr
+      , typename CopyExpr, typename CopyAttr
+      , typename Attribute, typename Skipper
+    >
+    inline std::basic_istream<Char, Traits> &
+    operator>>(
+        std::basic_istream<Char, Traits> &is,
+        match_manip<Expr, CopyExpr, CopyAttr, Attribute, Skipper> const& fm)
+    {
+        typedef spirit::basic_istream_iterator<Char, Traits> input_iterator;
+
+        input_iterator f(is);
+        input_iterator l;
+        if (!qi::phrase_parse(
+                f, l, fm.expr, fm.skipper, fm.post_skip, fm.attr))
+        {
+            is.setstate(std::ios_base::failbit);
+        }
+        return is;
+    }
+
+}}}}
+
+#endif

winx64/include/boost/spirit/home/qi/stream/detail/match_manip_auto.hpp

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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)
+==============================================================================*/
+#if !defined(BOOST_SPIRIT_MATCH_MANIP_AUTO_DEC_02_2009_0813PM)
+#define BOOST_SPIRIT_MATCH_MANIP_AUTO_DEC_02_2009_0813PM
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#include <boost/spirit/home/qi/stream/detail/match_manip.hpp>
+#include <boost/spirit/home/qi/auto/create_parser.hpp>
+#include <boost/utility/enable_if.hpp>
+
+///////////////////////////////////////////////////////////////////////////////
+namespace boost { namespace spirit { namespace qi { namespace detail
+{
+    ///////////////////////////////////////////////////////////////////////////
+    template <typename Expr>
+    struct match<Expr
+      , typename enable_if<traits::meta_create_exists<qi::domain, Expr> >::type>
+    {
+        typedef typename result_of::create_parser<Expr>::type expr_type;
+        typedef match_manip<
+            expr_type, mpl::true_, mpl::false_, unused_type, Expr
+        > type;
+
+        static type call(Expr const& expr)
+        {
+            return type(create_parser<Expr>(), unused, const_cast<Expr&>(expr));
+        }
+    };
+
+    ///////////////////////////////////////////////////////////////////////////
+    template <typename Expr, typename Skipper>
+    struct phrase_match<Expr, Skipper
+      , typename enable_if<traits::meta_create_exists<qi::domain, Expr> >::type>
+    {
+        typedef typename result_of::create_parser<Expr>::type expr_type;
+        typedef match_manip<
+            expr_type, mpl::true_, mpl::false_, Skipper, Expr
+        > type;
+
+        static type call(
+            Expr const& expr
+          , Skipper const& skipper
+          , BOOST_SCOPED_ENUM(skip_flag) post_skip)
+        {
+            // Report invalid expression error as early as possible.
+            // If you got an error_invalid_expression error message here,
+            // then the delimiter is not a valid spirit karma expression.
+            BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Skipper);
+            return type(create_parser<Expr>(), skipper, post_skip
+              , const_cast<Expr&>(expr));
+        }
+    };
+
+}}}}
+
+#endif