summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to '3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/basic_chset.hpp')
-rw-r--r--3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/basic_chset.hpp107
1 files changed, 107 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/basic_chset.hpp b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/basic_chset.hpp
new file mode 100644
index 0000000..ace6501
--- /dev/null
+++ b/3rdParty/Boost/src/boost/spirit/home/classic/utility/impl/chset/basic_chset.hpp
@@ -0,0 +1,107 @@
+/*=============================================================================
+ Copyright (c) 2001-2003 Joel de Guzman
+ Copyright (c) 2001-2003 Daniel Nuffer
+ http://spirit.sourceforge.net/
+
+ 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_BASIC_CHSET_HPP
+#define BOOST_SPIRIT_BASIC_CHSET_HPP
+
+///////////////////////////////////////////////////////////////////////////////
+#include <bitset>
+#include <climits>
+#include <boost/spirit/home/classic/utility/impl/chset/range_run.hpp>
+#include <boost/spirit/home/classic/namespace.hpp>
+
+namespace boost { namespace spirit {
+
+BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN
+
+ ///////////////////////////////////////////////////////////////////////////
+ //
+ // basic_chset: basic character set implementation using range_run
+ //
+ ///////////////////////////////////////////////////////////////////////////
+ template <typename CharT>
+ class basic_chset
+ {
+ public:
+ basic_chset();
+ basic_chset(basic_chset const& arg_);
+
+ bool test(CharT v) const;
+ void set(CharT from, CharT to);
+ void set(CharT c);
+ void clear(CharT from, CharT to);
+ void clear(CharT c);
+ void clear();
+
+ void inverse();
+ void swap(basic_chset& x);
+
+ basic_chset& operator|=(basic_chset const& x);
+ basic_chset& operator&=(basic_chset const& x);
+ basic_chset& operator-=(basic_chset const& x);
+ basic_chset& operator^=(basic_chset const& x);
+
+ private: utility::impl::range_run<CharT> rr;
+ };
+
+ #if (CHAR_BIT == 8)
+
+ ///////////////////////////////////////////////////////////////////////////
+ //
+ // basic_chset: specializations for 8 bit chars using std::bitset
+ //
+ ///////////////////////////////////////////////////////////////////////////
+ template <typename CharT>
+ class basic_chset_8bit {
+
+ public:
+ basic_chset_8bit();
+ basic_chset_8bit(basic_chset_8bit const& arg_);
+
+ bool test(CharT v) const;
+ void set(CharT from, CharT to);
+ void set(CharT c);
+ void clear(CharT from, CharT to);
+ void clear(CharT c);
+ void clear();
+
+ void inverse();
+ void swap(basic_chset_8bit& x);
+
+ basic_chset_8bit& operator|=(basic_chset_8bit const& x);
+ basic_chset_8bit& operator&=(basic_chset_8bit const& x);
+ basic_chset_8bit& operator-=(basic_chset_8bit const& x);
+ basic_chset_8bit& operator^=(basic_chset_8bit const& x);
+
+ private: std::bitset<256> bset;
+ };
+
+ /////////////////////////////////
+ template <>
+ class basic_chset<char>
+ : public basic_chset_8bit<char> {};
+
+ /////////////////////////////////
+ template <>
+ class basic_chset<signed char>
+ : public basic_chset_8bit<signed char> {};
+
+ /////////////////////////////////
+ template <>
+ class basic_chset<unsigned char>
+ : public basic_chset_8bit<unsigned char> {};
+
+#endif
+
+BOOST_SPIRIT_CLASSIC_NAMESPACE_END
+
+}} // namespace BOOST_SPIRIT_CLASSIC_NS
+
+#endif
+
+#include <boost/spirit/home/classic/utility/impl/chset/basic_chset.ipp>