X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=i686-linux-gnu-4.7%2Fusr%2Finclude%2Fc%2B%2B%2F4.7%2Fdebug%2Fbitset;fp=i686-linux-gnu-4.7%2Fusr%2Finclude%2Fc%2B%2B%2F4.7%2Fdebug%2Fbitset;h=3d865c1c1c24784c79c05b34eb4dfbc606299aa5;hb=94df942c2c7bd3457276fe5b7367623cbb8c1302;hp=0000000000000000000000000000000000000000;hpb=4dd7d9155a920895ff7b1cb6b9c9c676aa62000a;p=cross.git

diff --git a/i686-linux-gnu-4.7/usr/include/c++/4.7/debug/bitset b/i686-linux-gnu-4.7/usr/include/c++/4.7/debug/bitset
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+++ b/i686-linux-gnu-4.7/usr/include/c++/4.7/debug/bitset
@@ -0,0 +1,427 @@
+// Debugging bitset implementation -*- C++ -*-
+
+// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+// Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file debug/bitset
+ *  This file is a GNU debug extension to the Standard C++ Library.
+ */
+
+#ifndef _GLIBCXX_DEBUG_BITSET
+#define _GLIBCXX_DEBUG_BITSET
+
+#include <bitset>
+#include <debug/safe_sequence.h>
+#include <debug/safe_iterator.h>
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+namespace __debug
+{
+  /// Class std::bitset with additional safety/checking/debug instrumentation.
+  template<size_t _Nb>
+    class bitset
+    : public _GLIBCXX_STD_C::bitset<_Nb>
+#ifndef __GXX_EXPERIMENTAL_CXX0X__
+    , public __gnu_debug::_Safe_sequence_base
+#endif
+    {
+      typedef _GLIBCXX_STD_C::bitset<_Nb> _Base;
+
+    public:
+      // In C++0x we rely on normal reference type to preserve the property
+      // of bitset to be use as a literal.
+      // TODO: Find another solution.
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+      typedef typename _Base::reference reference;
+#else
+      // bit reference:
+      class reference
+      : private _Base::reference
+        , public __gnu_debug::_Safe_iterator_base
+      {
+	typedef typename _Base::reference _Base_ref;
+
+	friend class bitset;
+	reference();
+
+	reference(const _Base_ref& __base,
+		  bitset* __seq __attribute__((__unused__))) _GLIBCXX_NOEXCEPT
+	: _Base_ref(__base)
+	, _Safe_iterator_base(__seq, false)
+	{ }
+
+      public:
+	reference(const reference& __x) _GLIBCXX_NOEXCEPT
+	: _Base_ref(__x)
+	, _Safe_iterator_base(__x, false)
+	{ }
+
+	reference&
+	operator=(bool __x) _GLIBCXX_NOEXCEPT
+	{
+	  _GLIBCXX_DEBUG_VERIFY(! this->_M_singular(),
+			      _M_message(__gnu_debug::__msg_bad_bitset_write)
+				._M_iterator(*this));
+	  *static_cast<_Base_ref*>(this) = __x;
+	  return *this;
+	}
+
+	reference&
+	operator=(const reference& __x) _GLIBCXX_NOEXCEPT
+	{
+	  _GLIBCXX_DEBUG_VERIFY(! __x._M_singular(),
+			       _M_message(__gnu_debug::__msg_bad_bitset_read)
+				._M_iterator(__x));
+	  _GLIBCXX_DEBUG_VERIFY(! this->_M_singular(),
+			      _M_message(__gnu_debug::__msg_bad_bitset_write)
+				._M_iterator(*this));
+	  *static_cast<_Base_ref*>(this) = __x;
+	  return *this;
+	}
+
+	bool
+	operator~() const _GLIBCXX_NOEXCEPT
+	{
+	  _GLIBCXX_DEBUG_VERIFY(! this->_M_singular(),
+			       _M_message(__gnu_debug::__msg_bad_bitset_read)
+				._M_iterator(*this));
+	  return ~(*static_cast<const _Base_ref*>(this));
+	}
+
+	operator bool() const _GLIBCXX_NOEXCEPT
+	{
+	  _GLIBCXX_DEBUG_VERIFY(! this->_M_singular(),
+			      _M_message(__gnu_debug::__msg_bad_bitset_read)
+				._M_iterator(*this));
+	  return *static_cast<const _Base_ref*>(this);
+	}
+
+	reference&
+	flip() _GLIBCXX_NOEXCEPT
+	{
+	  _GLIBCXX_DEBUG_VERIFY(! this->_M_singular(),
+			      _M_message(__gnu_debug::__msg_bad_bitset_flip)
+				._M_iterator(*this));
+	  _Base_ref::flip();
+	  return *this;
+	}
+      };
+#endif
+
+      // 23.3.5.1 constructors:
+      _GLIBCXX_CONSTEXPR bitset() _GLIBCXX_NOEXCEPT
+      : _Base() { }
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+      constexpr bitset(unsigned long long __val) noexcept
+#else
+      bitset(unsigned long __val)
+#endif
+      : _Base(__val) { }
+
+      template<typename _CharT, typename _Traits, typename _Alloc>
+        explicit
+        bitset(const std::basic_string<_CharT, _Traits, _Alloc>& __str,
+	       typename std::basic_string<_CharT, _Traits, _Alloc>::size_type
+	       __pos = 0,
+	       typename std::basic_string<_CharT, _Traits, _Alloc>::size_type
+	       __n = (std::basic_string<_CharT, _Traits, _Alloc>::npos))
+	: _Base(__str, __pos, __n) { }
+
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 396. what are characters zero and one.
+      template<class _CharT, class _Traits, class _Alloc>
+	bitset(const std::basic_string<_CharT, _Traits, _Alloc>& __str,
+	       typename std::basic_string<_CharT, _Traits, _Alloc>::size_type
+	       __pos,
+	       typename std::basic_string<_CharT, _Traits, _Alloc>::size_type
+	       __n,
+	       _CharT __zero, _CharT __one = _CharT('1'))
+	: _Base(__str, __pos, __n, __zero, __one) { }
+
+      bitset(const _Base& __x) : _Base(__x) { }
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+      template<typename _CharT>
+        explicit
+        bitset(const _CharT* __str,
+	       typename std::basic_string<_CharT>::size_type __n
+	       = std::basic_string<_CharT>::npos,
+	       _CharT __zero = _CharT('0'), _CharT __one = _CharT('1'))
+	: _Base(__str, __n, __zero, __one) { }
+#endif
+
+      // 23.3.5.2 bitset operations:
+      bitset<_Nb>&
+      operator&=(const bitset<_Nb>& __rhs) _GLIBCXX_NOEXCEPT
+      {
+	_M_base() &= __rhs;
+	return *this;
+      }
+
+      bitset<_Nb>&
+      operator|=(const bitset<_Nb>& __rhs) _GLIBCXX_NOEXCEPT
+      {
+	_M_base() |= __rhs;
+	return *this;
+      }
+
+      bitset<_Nb>&
+      operator^=(const bitset<_Nb>& __rhs) _GLIBCXX_NOEXCEPT
+      {
+	_M_base() ^= __rhs;
+	return *this;
+      }
+
+      bitset<_Nb>&
+      operator<<=(size_t __pos) _GLIBCXX_NOEXCEPT
+      {
+	_M_base() <<= __pos;
+	return *this;
+      }
+
+      bitset<_Nb>&
+      operator>>=(size_t __pos) _GLIBCXX_NOEXCEPT
+      {
+	_M_base() >>= __pos;
+	return *this;
+      }
+
+      bitset<_Nb>&
+      set() _GLIBCXX_NOEXCEPT
+      {
+	_Base::set();
+	return *this;
+      }
+
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 186. bitset::set() second parameter should be bool
+      bitset<_Nb>&
+      set(size_t __pos, bool __val = true)
+      {
+	_Base::set(__pos, __val);
+	return *this;
+      }
+
+      bitset<_Nb>&
+      reset() _GLIBCXX_NOEXCEPT
+      {
+	_Base::reset();
+	return *this;
+      }
+
+      bitset<_Nb>&
+      reset(size_t __pos)
+      {
+	_Base::reset(__pos);
+	return *this;
+      }
+
+      bitset<_Nb>
+      operator~() const _GLIBCXX_NOEXCEPT
+      { return bitset(~_M_base()); }
+
+      bitset<_Nb>&
+      flip() _GLIBCXX_NOEXCEPT
+      {
+	_Base::flip();
+	return *this;
+      }
+
+      bitset<_Nb>&
+      flip(size_t __pos)
+      {
+	_Base::flip(__pos);
+	return *this;
+      }
+
+      // element access:
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 11. Bitset minor problems
+      reference
+      operator[](size_t __pos)
+      {
+	__glibcxx_check_subscript(__pos);
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+	return _M_base()[__pos];
+#else
+	return reference(_M_base()[__pos], this);
+#endif
+      }
+
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 11. Bitset minor problems
+      _GLIBCXX_CONSTEXPR bool
+      operator[](size_t __pos) const
+      {
+#ifndef __GXX_EXPERIMENTAL_CXX0X__
+	// TODO: Check in debug-mode too.
+	__glibcxx_check_subscript(__pos);
+#endif
+	return _Base::operator[](__pos);
+      }
+
+      using _Base::to_ulong;
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+      using _Base::to_ullong;
+#endif
+
+      template <typename _CharT, typename _Traits, typename _Alloc>
+        std::basic_string<_CharT, _Traits, _Alloc>
+        to_string() const
+        { return _M_base().template to_string<_CharT, _Traits, _Alloc>(); }
+
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 396. what are characters zero and one.
+      template<class _CharT, class _Traits, class _Alloc>
+	std::basic_string<_CharT, _Traits, _Alloc>
+	to_string(_CharT __zero, _CharT __one = _CharT('1')) const
+	{
+	  return _M_base().template
+	    to_string<_CharT, _Traits, _Alloc>(__zero, __one);
+	}
+
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 434. bitset::to_string() hard to use.
+      template<typename _CharT, typename _Traits>
+        std::basic_string<_CharT, _Traits, std::allocator<_CharT> >
+        to_string() const
+        { return to_string<_CharT, _Traits, std::allocator<_CharT> >(); }
+
+      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+      // 853. to_string needs updating with zero and one.
+      template<class _CharT, class _Traits>
+	std::basic_string<_CharT, _Traits, std::allocator<_CharT> >
+	to_string(_CharT __zero, _CharT __one = _CharT('1')) const
+	{ return to_string<_CharT, _Traits,
+	                   std::allocator<_CharT> >(__zero, __one); }
+
+      template<typename _CharT>
+        std::basic_string<_CharT, std::char_traits<_CharT>,
+                          std::allocator<_CharT> >
+        to_string() const
+        {
+          return to_string<_CharT, std::char_traits<_CharT>,
+                           std::allocator<_CharT> >();
+        }
+
+      template<class _CharT>
+	std::basic_string<_CharT, std::char_traits<_CharT>,
+	                  std::allocator<_CharT> >
+	to_string(_CharT __zero, _CharT __one = _CharT('1')) const
+	{
+	  return to_string<_CharT, std::char_traits<_CharT>,
+	                   std::allocator<_CharT> >(__zero, __one);
+	}
+
+      std::basic_string<char, std::char_traits<char>, std::allocator<char> >
+      to_string() const
+      {
+	return to_string<char,std::char_traits<char>,std::allocator<char> >();
+      }
+
+      std::basic_string<char, std::char_traits<char>, std::allocator<char> >
+      to_string(char __zero, char __one = '1') const
+      {
+	return to_string<char, std::char_traits<char>,
+	                 std::allocator<char> >(__zero, __one);
+      }
+
+      using _Base::count;
+      using _Base::size;
+
+      bool
+      operator==(const bitset<_Nb>& __rhs) const _GLIBCXX_NOEXCEPT
+      { return _M_base() == __rhs; }
+
+      bool
+      operator!=(const bitset<_Nb>& __rhs) const _GLIBCXX_NOEXCEPT
+      { return _M_base() != __rhs; }
+
+      using _Base::test;
+      using _Base::all;
+      using _Base::any;
+      using _Base::none;
+
+      bitset<_Nb>
+      operator<<(size_t __pos) const _GLIBCXX_NOEXCEPT
+      { return bitset<_Nb>(_M_base() << __pos); }
+
+      bitset<_Nb>
+      operator>>(size_t __pos) const _GLIBCXX_NOEXCEPT
+      { return bitset<_Nb>(_M_base() >> __pos); }
+
+      _Base& 
+      _M_base() _GLIBCXX_NOEXCEPT
+      { return *this; }
+
+      const _Base&
+      _M_base() const _GLIBCXX_NOEXCEPT
+      { return *this; }
+    };
+
+  template<size_t _Nb>
+    bitset<_Nb>
+    operator&(const bitset<_Nb>& __x, const bitset<_Nb>& __y) _GLIBCXX_NOEXCEPT
+    { return bitset<_Nb>(__x) &= __y; }
+
+  template<size_t _Nb>
+    bitset<_Nb>
+    operator|(const bitset<_Nb>& __x, const bitset<_Nb>& __y) _GLIBCXX_NOEXCEPT
+    { return bitset<_Nb>(__x) |= __y; }
+
+  template<size_t _Nb>
+    bitset<_Nb>
+    operator^(const bitset<_Nb>& __x, const bitset<_Nb>& __y) _GLIBCXX_NOEXCEPT
+    { return bitset<_Nb>(__x) ^= __y; }
+
+  template<typename _CharT, typename _Traits, size_t _Nb>
+    std::basic_istream<_CharT, _Traits>&
+    operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
+    { return __is >> __x._M_base(); }
+
+  template<typename _CharT, typename _Traits, size_t _Nb>
+    std::basic_ostream<_CharT, _Traits>&
+    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
+	       const bitset<_Nb>& __x)
+    { return __os << __x._M_base(); }
+
+} // namespace __debug
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+  // DR 1182.
+  /// std::hash specialization for bitset.
+  template<size_t _Nb>
+    struct hash<__debug::bitset<_Nb>>
+    : public __hash_base<size_t, __debug::bitset<_Nb>>
+    {
+      size_t
+      operator()(const __debug::bitset<_Nb>& __b) const noexcept
+      { return std::hash<_GLIBCXX_STD_C::bitset<_Nb>>()(__b._M_base()); }
+    };
+#endif
+
+} // namespace std
+
+#endif