--- /dev/null
+// Debugging string implementation -*- C++ -*-
+
+// Copyright (C) 2003, 2005, 2006, 2009
+// 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/string
+ * This file is a GNU debug extension to the Standard C++ Library.
+ */
+
+#ifndef _GLIBCXX_DEBUG_STRING
+#define _GLIBCXX_DEBUG_STRING 1
+
+#include <string>
+#include <debug/safe_sequence.h>
+#include <debug/safe_iterator.h>
+
+namespace __gnu_debug
+{
+ template<typename _CharT, typename _Traits = std::char_traits<_CharT>,
+ typename _Allocator = std::allocator<_CharT> >
+ class basic_string
+ : public std::basic_string<_CharT, _Traits, _Allocator>,
+ public __gnu_debug::_Safe_sequence<basic_string<_CharT, _Traits,
+ _Allocator> >
+ {
+ typedef std::basic_string<_CharT, _Traits, _Allocator> _Base;
+ typedef __gnu_debug::_Safe_sequence<basic_string> _Safe_base;
+
+ public:
+ // types:
+ typedef _Traits traits_type;
+ typedef typename _Traits::char_type value_type;
+ typedef _Allocator allocator_type;
+ typedef typename _Base::size_type size_type;
+ typedef typename _Base::difference_type difference_type;
+ typedef typename _Base::reference reference;
+ typedef typename _Base::const_reference const_reference;
+ typedef typename _Base::pointer pointer;
+ typedef typename _Base::const_pointer const_pointer;
+
+ typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, basic_string>
+ iterator;
+ typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator,
+ basic_string> const_iterator;
+
+ typedef std::reverse_iterator<iterator> reverse_iterator;
+ typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
+
+ using _Base::npos;
+
+ // 21.3.1 construct/copy/destroy:
+ explicit basic_string(const _Allocator& __a = _Allocator())
+ : _Base(__a)
+ { }
+
+ // Provides conversion from a release-mode string to a debug-mode string
+ basic_string(const _Base& __base) : _Base(__base), _Safe_base() { }
+
+ // _GLIBCXX_RESOLVE_LIB_DEFECTS
+ // 42. string ctors specify wrong default allocator
+ basic_string(const basic_string& __str)
+ : _Base(__str, 0, _Base::npos, __str.get_allocator()), _Safe_base()
+ { }
+
+ // _GLIBCXX_RESOLVE_LIB_DEFECTS
+ // 42. string ctors specify wrong default allocator
+ basic_string(const basic_string& __str, size_type __pos,
+ size_type __n = _Base::npos,
+ const _Allocator& __a = _Allocator())
+ : _Base(__str, __pos, __n, __a)
+ { }
+
+ basic_string(const _CharT* __s, size_type __n,
+ const _Allocator& __a = _Allocator())
+ : _Base(__gnu_debug::__check_string(__s, __n), __n, __a)
+ { }
+
+ basic_string(const _CharT* __s, const _Allocator& __a = _Allocator())
+ : _Base(__gnu_debug::__check_string(__s), __a)
+ { this->assign(__s); }
+
+ basic_string(size_type __n, _CharT __c,
+ const _Allocator& __a = _Allocator())
+ : _Base(__n, __c, __a)
+ { }
+
+ template<typename _InputIterator>
+ basic_string(_InputIterator __begin, _InputIterator __end,
+ const _Allocator& __a = _Allocator())
+ : _Base(__gnu_debug::__check_valid_range(__begin, __end), __end, __a)
+ { }
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+ basic_string(initializer_list<_CharT> __l, const _Alloc& __a = _Alloc())
+ : _Base(__l, __a)
+ { }
+#endif // __GXX_EXPERIMENTAL_CXX0X__
+
+ ~basic_string() { }
+
+ basic_string&
+ operator=(const basic_string& __str)
+ {
+ *static_cast<_Base*>(this) = __str;
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ operator=(const _CharT* __s)
+ {
+ __glibcxx_check_string(__s);
+ *static_cast<_Base*>(this) = __s;
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ operator=(_CharT __c)
+ {
+ *static_cast<_Base*>(this) = __c;
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+ basic_string&
+ operator=(initializer_list<_CharT> __l)
+ {
+ *static_cast<_Base*>(this) = __l;
+ this->_M_invalidate_all();
+ return *this;
+ }
+#endif // __GXX_EXPERIMENTAL_CXX0X__
+
+ // 21.3.2 iterators:
+ iterator
+ begin()
+ { return iterator(_Base::begin(), this); }
+
+ const_iterator
+ begin() const
+ { return const_iterator(_Base::begin(), this); }
+
+ iterator
+ end()
+ { return iterator(_Base::end(), this); }
+
+ const_iterator
+ end() const
+ { return const_iterator(_Base::end(), this); }
+
+ reverse_iterator
+ rbegin()
+ { return reverse_iterator(end()); }
+
+ const_reverse_iterator
+ rbegin() const
+ { return const_reverse_iterator(end()); }
+
+ reverse_iterator
+ rend()
+ { return reverse_iterator(begin()); }
+
+ const_reverse_iterator
+ rend() const
+ { return const_reverse_iterator(begin()); }
+
+ // 21.3.3 capacity:
+ using _Base::size;
+ using _Base::length;
+ using _Base::max_size;
+
+ void
+ resize(size_type __n, _CharT __c)
+ {
+ _Base::resize(__n, __c);
+ this->_M_invalidate_all();
+ }
+
+ void
+ resize(size_type __n)
+ { this->resize(__n, _CharT()); }
+
+ using _Base::capacity;
+ using _Base::reserve;
+
+ void
+ clear()
+ {
+ _Base::clear();
+ this->_M_invalidate_all();
+ }
+
+ using _Base::empty;
+
+ // 21.3.4 element access:
+ const_reference
+ operator[](size_type __pos) const
+ {
+ _GLIBCXX_DEBUG_VERIFY(__pos <= this->size(),
+ _M_message(__gnu_debug::__msg_subscript_oob)
+ ._M_sequence(*this, "this")
+ ._M_integer(__pos, "__pos")
+ ._M_integer(this->size(), "size"));
+ return _M_base()[__pos];
+ }
+
+ reference
+ operator[](size_type __pos)
+ {
+#ifdef _GLIBCXX_DEBUG_PEDANTIC
+ __glibcxx_check_subscript(__pos);
+#else
+ // as an extension v3 allows s[s.size()] when s is non-const.
+ _GLIBCXX_DEBUG_VERIFY(__pos <= this->size(),
+ _M_message(__gnu_debug::__msg_subscript_oob)
+ ._M_sequence(*this, "this")
+ ._M_integer(__pos, "__pos")
+ ._M_integer(this->size(), "size"));
+#endif
+ return _M_base()[__pos];
+ }
+
+ using _Base::at;
+
+ // 21.3.5 modifiers:
+ basic_string&
+ operator+=(const basic_string& __str)
+ {
+ _M_base() += __str;
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ operator+=(const _CharT* __s)
+ {
+ __glibcxx_check_string(__s);
+ _M_base() += __s;
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ operator+=(_CharT __c)
+ {
+ _M_base() += __c;
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+ basic_string&
+ operator+=(initializer_list<_CharT> __l)
+ {
+ _M_base() += __l;
+ this->_M_invalidate_all();
+ return *this;
+ }
+#endif // __GXX_EXPERIMENTAL_CXX0X__
+
+ basic_string&
+ append(const basic_string& __str)
+ {
+ _Base::append(__str);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ append(const basic_string& __str, size_type __pos, size_type __n)
+ {
+ _Base::append(__str, __pos, __n);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ append(const _CharT* __s, size_type __n)
+ {
+ __glibcxx_check_string_len(__s, __n);
+ _Base::append(__s, __n);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ append(const _CharT* __s)
+ {
+ __glibcxx_check_string(__s);
+ _Base::append(__s);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ append(size_type __n, _CharT __c)
+ {
+ _Base::append(__n, __c);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ template<typename _InputIterator>
+ basic_string&
+ append(_InputIterator __first, _InputIterator __last)
+ {
+ __glibcxx_check_valid_range(__first, __last);
+ _Base::append(__first, __last);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ // _GLIBCXX_RESOLVE_LIB_DEFECTS
+ // 7. string clause minor problems
+ void
+ push_back(_CharT __c)
+ {
+ _Base::push_back(__c);
+ this->_M_invalidate_all();
+ }
+
+ basic_string&
+ assign(const basic_string& __x)
+ {
+ _Base::assign(__x);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ assign(const basic_string& __str, size_type __pos, size_type __n)
+ {
+ _Base::assign(__str, __pos, __n);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ assign(const _CharT* __s, size_type __n)
+ {
+ __glibcxx_check_string_len(__s, __n);
+ _Base::assign(__s, __n);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ assign(const _CharT* __s)
+ {
+ __glibcxx_check_string(__s);
+ _Base::assign(__s);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ assign(size_type __n, _CharT __c)
+ {
+ _Base::assign(__n, __c);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ template<typename _InputIterator>
+ basic_string&
+ assign(_InputIterator __first, _InputIterator __last)
+ {
+ __glibcxx_check_valid_range(__first, __last);
+ _Base::assign(__first, __last);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+ basic_string&
+ assign(initializer_list<_CharT> __l)
+ {
+ _Base::assign(__l);
+ this->_M_invalidate_all();
+ return *this;
+ }
+#endif // __GXX_EXPERIMENTAL_CXX0X__
+
+ basic_string&
+ insert(size_type __pos1, const basic_string& __str)
+ {
+ _Base::insert(__pos1, __str);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ insert(size_type __pos1, const basic_string& __str,
+ size_type __pos2, size_type __n)
+ {
+ _Base::insert(__pos1, __str, __pos2, __n);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ insert(size_type __pos, const _CharT* __s, size_type __n)
+ {
+ __glibcxx_check_string(__s);
+ _Base::insert(__pos, __s, __n);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ insert(size_type __pos, const _CharT* __s)
+ {
+ __glibcxx_check_string(__s);
+ _Base::insert(__pos, __s);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ insert(size_type __pos, size_type __n, _CharT __c)
+ {
+ _Base::insert(__pos, __n, __c);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ iterator
+ insert(iterator __p, _CharT __c)
+ {
+ __glibcxx_check_insert(__p);
+ typename _Base::iterator __res = _Base::insert(__p.base(), __c);
+ this->_M_invalidate_all();
+ return iterator(__res, this);
+ }
+
+ void
+ insert(iterator __p, size_type __n, _CharT __c)
+ {
+ __glibcxx_check_insert(__p);
+ _Base::insert(__p.base(), __n, __c);
+ this->_M_invalidate_all();
+ }
+
+ template<typename _InputIterator>
+ void
+ insert(iterator __p, _InputIterator __first, _InputIterator __last)
+ {
+ __glibcxx_check_insert_range(__p, __first, __last);
+ _Base::insert(__p.base(), __first, __last);
+ this->_M_invalidate_all();
+ }
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+ void
+ insert(iterator __p, initializer_list<_CharT> __l)
+ {
+ _Base::insert(__p, __l);
+ this->_M_invalidate_all();
+ }
+#endif // __GXX_EXPERIMENTAL_CXX0X__
+
+ basic_string&
+ erase(size_type __pos = 0, size_type __n = _Base::npos)
+ {
+ _Base::erase(__pos, __n);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ iterator
+ erase(iterator __position)
+ {
+ __glibcxx_check_erase(__position);
+ typename _Base::iterator __res = _Base::erase(__position.base());
+ this->_M_invalidate_all();
+ return iterator(__res, this);
+ }
+
+ iterator
+ erase(iterator __first, iterator __last)
+ {
+ // _GLIBCXX_RESOLVE_LIB_DEFECTS
+ // 151. can't currently clear() empty container
+ __glibcxx_check_erase_range(__first, __last);
+ typename _Base::iterator __res = _Base::erase(__first.base(),
+ __last.base());
+ this->_M_invalidate_all();
+ return iterator(__res, this);
+ }
+
+ basic_string&
+ replace(size_type __pos1, size_type __n1, const basic_string& __str)
+ {
+ _Base::replace(__pos1, __n1, __str);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ replace(size_type __pos1, size_type __n1, const basic_string& __str,
+ size_type __pos2, size_type __n2)
+ {
+ _Base::replace(__pos1, __n1, __str, __pos2, __n2);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ replace(size_type __pos, size_type __n1, const _CharT* __s,
+ size_type __n2)
+ {
+ __glibcxx_check_string_len(__s, __n2);
+ _Base::replace(__pos, __n1, __s, __n2);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ replace(size_type __pos, size_type __n1, const _CharT* __s)
+ {
+ __glibcxx_check_string(__s);
+ _Base::replace(__pos, __n1, __s);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ replace(size_type __pos, size_type __n1, size_type __n2, _CharT __c)
+ {
+ _Base::replace(__pos, __n1, __n2, __c);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ replace(iterator __i1, iterator __i2, const basic_string& __str)
+ {
+ __glibcxx_check_erase_range(__i1, __i2);
+ _Base::replace(__i1.base(), __i2.base(), __str);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ replace(iterator __i1, iterator __i2, const _CharT* __s, size_type __n)
+ {
+ __glibcxx_check_erase_range(__i1, __i2);
+ __glibcxx_check_string_len(__s, __n);
+ _Base::replace(__i1.base(), __i2.base(), __s, __n);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ replace(iterator __i1, iterator __i2, const _CharT* __s)
+ {
+ __glibcxx_check_erase_range(__i1, __i2);
+ __glibcxx_check_string(__s);
+ _Base::replace(__i1.base(), __i2.base(), __s);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ basic_string&
+ replace(iterator __i1, iterator __i2, size_type __n, _CharT __c)
+ {
+ __glibcxx_check_erase_range(__i1, __i2);
+ _Base::replace(__i1.base(), __i2.base(), __n, __c);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+ template<typename _InputIterator>
+ basic_string&
+ replace(iterator __i1, iterator __i2,
+ _InputIterator __j1, _InputIterator __j2)
+ {
+ __glibcxx_check_erase_range(__i1, __i2);
+ __glibcxx_check_valid_range(__j1, __j2);
+ _Base::replace(__i1.base(), __i2.base(), __j1, __j2);
+ this->_M_invalidate_all();
+ return *this;
+ }
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+ basic_string& replace(iterator __i1, iterator __i2,
+ initializer_list<_CharT> __l)
+ {
+ __glibcxx_check_erase_range(__i1, __i2);
+ _Base::replace(__i1.base(), __i2.base(), __l);
+ this->_M_invalidate_all();
+ return *this;
+ }
+#endif // __GXX_EXPERIMENTAL_CXX0X__
+
+ size_type
+ copy(_CharT* __s, size_type __n, size_type __pos = 0) const
+ {
+ __glibcxx_check_string_len(__s, __n);
+ return _Base::copy(__s, __n, __pos);
+ }
+
+ void
+ swap(basic_string<_CharT,_Traits,_Allocator>& __x)
+ {
+ _Base::swap(__x);
+ this->_M_swap(__x);
+ this->_M_invalidate_all();
+ __x._M_invalidate_all();
+ }
+
+ // 21.3.6 string operations:
+ const _CharT*
+ c_str() const
+ {
+ const _CharT* __res = _Base::c_str();
+ this->_M_invalidate_all();
+ return __res;
+ }
+
+ const _CharT*
+ data() const
+ {
+ const _CharT* __res = _Base::data();
+ this->_M_invalidate_all();
+ return __res;
+ }
+
+ using _Base::get_allocator;
+
+ size_type
+ find(const basic_string& __str, size_type __pos = 0) const
+ { return _Base::find(__str, __pos); }
+
+ size_type
+ find(const _CharT* __s, size_type __pos, size_type __n) const
+ {
+ __glibcxx_check_string(__s);
+ return _Base::find(__s, __pos, __n);
+ }
+
+ size_type
+ find(const _CharT* __s, size_type __pos = 0) const
+ {
+ __glibcxx_check_string(__s);
+ return _Base::find(__s, __pos);
+ }
+
+ size_type
+ find(_CharT __c, size_type __pos = 0) const
+ { return _Base::find(__c, __pos); }
+
+ size_type
+ rfind(const basic_string& __str, size_type __pos = _Base::npos) const
+ { return _Base::rfind(__str, __pos); }
+
+ size_type
+ rfind(const _CharT* __s, size_type __pos, size_type __n) const
+ {
+ __glibcxx_check_string_len(__s, __n);
+ return _Base::rfind(__s, __pos, __n);
+ }
+
+ size_type
+ rfind(const _CharT* __s, size_type __pos = _Base::npos) const
+ {
+ __glibcxx_check_string(__s);
+ return _Base::rfind(__s, __pos);
+ }
+
+ size_type
+ rfind(_CharT __c, size_type __pos = _Base::npos) const
+ { return _Base::rfind(__c, __pos); }
+
+ size_type
+ find_first_of(const basic_string& __str, size_type __pos = 0) const
+ { return _Base::find_first_of(__str, __pos); }
+
+ size_type
+ find_first_of(const _CharT* __s, size_type __pos, size_type __n) const
+ {
+ __glibcxx_check_string(__s);
+ return _Base::find_first_of(__s, __pos, __n);
+ }
+
+ size_type
+ find_first_of(const _CharT* __s, size_type __pos = 0) const
+ {
+ __glibcxx_check_string(__s);
+ return _Base::find_first_of(__s, __pos);
+ }
+
+ size_type
+ find_first_of(_CharT __c, size_type __pos = 0) const
+ { return _Base::find_first_of(__c, __pos); }
+
+ size_type
+ find_last_of(const basic_string& __str,
+ size_type __pos = _Base::npos) const
+ { return _Base::find_last_of(__str, __pos); }
+
+ size_type
+ find_last_of(const _CharT* __s, size_type __pos, size_type __n) const
+ {
+ __glibcxx_check_string(__s);
+ return _Base::find_last_of(__s, __pos, __n);
+ }
+
+ size_type
+ find_last_of(const _CharT* __s, size_type __pos = _Base::npos) const
+ {
+ __glibcxx_check_string(__s);
+ return _Base::find_last_of(__s, __pos);
+ }
+
+ size_type
+ find_last_of(_CharT __c, size_type __pos = _Base::npos) const
+ { return _Base::find_last_of(__c, __pos); }
+
+ size_type
+ find_first_not_of(const basic_string& __str, size_type __pos = 0) const
+ { return _Base::find_first_not_of(__str, __pos); }
+
+ size_type
+ find_first_not_of(const _CharT* __s, size_type __pos, size_type __n) const
+ {
+ __glibcxx_check_string_len(__s, __n);
+ return _Base::find_first_not_of(__s, __pos, __n);
+ }
+
+ size_type
+ find_first_not_of(const _CharT* __s, size_type __pos = 0) const
+ {
+ __glibcxx_check_string(__s);
+ return _Base::find_first_not_of(__s, __pos);
+ }
+
+ size_type
+ find_first_not_of(_CharT __c, size_type __pos = 0) const
+ { return _Base::find_first_not_of(__c, __pos); }
+
+ size_type
+ find_last_not_of(const basic_string& __str,
+ size_type __pos = _Base::npos) const
+ { return _Base::find_last_not_of(__str, __pos); }
+
+ size_type
+ find_last_not_of(const _CharT* __s, size_type __pos, size_type __n) const
+ {
+ __glibcxx_check_string(__s);
+ return _Base::find_last_not_of(__s, __pos, __n);
+ }
+
+ size_type
+ find_last_not_of(const _CharT* __s, size_type __pos = _Base::npos) const
+ {
+ __glibcxx_check_string(__s);
+ return _Base::find_last_not_of(__s, __pos);
+ }
+
+ size_type
+ find_last_not_of(_CharT __c, size_type __pos = _Base::npos) const
+ { return _Base::find_last_not_of(__c, __pos); }
+
+ basic_string
+ substr(size_type __pos = 0, size_type __n = _Base::npos) const
+ { return basic_string(_Base::substr(__pos, __n)); }
+
+ int
+ compare(const basic_string& __str) const
+ { return _Base::compare(__str); }
+
+ int
+ compare(size_type __pos1, size_type __n1,
+ const basic_string& __str) const
+ { return _Base::compare(__pos1, __n1, __str); }
+
+ int
+ compare(size_type __pos1, size_type __n1, const basic_string& __str,
+ size_type __pos2, size_type __n2) const
+ { return _Base::compare(__pos1, __n1, __str, __pos2, __n2); }
+
+ int
+ compare(const _CharT* __s) const
+ {
+ __glibcxx_check_string(__s);
+ return _Base::compare(__s);
+ }
+
+ // _GLIBCXX_RESOLVE_LIB_DEFECTS
+ // 5. string::compare specification questionable
+ int
+ compare(size_type __pos1, size_type __n1, const _CharT* __s) const
+ {
+ __glibcxx_check_string(__s);
+ return _Base::compare(__pos1, __n1, __s);
+ }
+
+ // _GLIBCXX_RESOLVE_LIB_DEFECTS
+ // 5. string::compare specification questionable
+ int
+ compare(size_type __pos1, size_type __n1,const _CharT* __s,
+ size_type __n2) const
+ {
+ __glibcxx_check_string_len(__s, __n2);
+ return _Base::compare(__pos1, __n1, __s, __n2);
+ }
+
+ _Base&
+ _M_base() { return *this; }
+
+ const _Base&
+ _M_base() const { return *this; }
+
+ using _Safe_base::_M_invalidate_all;
+ };
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline basic_string<_CharT,_Traits,_Allocator>
+ operator+(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ { return basic_string<_CharT,_Traits,_Allocator>(__lhs) += __rhs; }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline basic_string<_CharT,_Traits,_Allocator>
+ operator+(const _CharT* __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ {
+ __glibcxx_check_string(__lhs);
+ return basic_string<_CharT,_Traits,_Allocator>(__lhs) += __rhs;
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline basic_string<_CharT,_Traits,_Allocator>
+ operator+(_CharT __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ { return basic_string<_CharT,_Traits,_Allocator>(1, __lhs) += __rhs; }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline basic_string<_CharT,_Traits,_Allocator>
+ operator+(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const _CharT* __rhs)
+ {
+ __glibcxx_check_string(__rhs);
+ return basic_string<_CharT,_Traits,_Allocator>(__lhs) += __rhs;
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline basic_string<_CharT,_Traits,_Allocator>
+ operator+(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ _CharT __rhs)
+ { return basic_string<_CharT,_Traits,_Allocator>(__lhs) += __rhs; }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator==(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ { return __lhs._M_base() == __rhs._M_base(); }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator==(const _CharT* __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ {
+ __glibcxx_check_string(__lhs);
+ return __lhs == __rhs._M_base();
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator==(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const _CharT* __rhs)
+ {
+ __glibcxx_check_string(__rhs);
+ return __lhs._M_base() == __rhs;
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator!=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ { return __lhs._M_base() != __rhs._M_base(); }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator!=(const _CharT* __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ {
+ __glibcxx_check_string(__lhs);
+ return __lhs != __rhs._M_base();
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator!=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const _CharT* __rhs)
+ {
+ __glibcxx_check_string(__rhs);
+ return __lhs._M_base() != __rhs;
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator<(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ { return __lhs._M_base() < __rhs._M_base(); }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator<(const _CharT* __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ {
+ __glibcxx_check_string(__lhs);
+ return __lhs < __rhs._M_base();
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator<(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const _CharT* __rhs)
+ {
+ __glibcxx_check_string(__rhs);
+ return __lhs._M_base() < __rhs;
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator<=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ { return __lhs._M_base() <= __rhs._M_base(); }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator<=(const _CharT* __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ {
+ __glibcxx_check_string(__lhs);
+ return __lhs <= __rhs._M_base();
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator<=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const _CharT* __rhs)
+ {
+ __glibcxx_check_string(__rhs);
+ return __lhs._M_base() <= __rhs;
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator>=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ { return __lhs._M_base() >= __rhs._M_base(); }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator>=(const _CharT* __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ {
+ __glibcxx_check_string(__lhs);
+ return __lhs >= __rhs._M_base();
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator>=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const _CharT* __rhs)
+ {
+ __glibcxx_check_string(__rhs);
+ return __lhs._M_base() >= __rhs;
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator>(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ { return __lhs._M_base() > __rhs._M_base(); }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator>(const _CharT* __lhs,
+ const basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ {
+ __glibcxx_check_string(__lhs);
+ return __lhs > __rhs._M_base();
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline bool
+ operator>(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ const _CharT* __rhs)
+ {
+ __glibcxx_check_string(__rhs);
+ return __lhs._M_base() > __rhs;
+ }
+
+ // 21.3.7.8:
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ inline void
+ swap(basic_string<_CharT,_Traits,_Allocator>& __lhs,
+ basic_string<_CharT,_Traits,_Allocator>& __rhs)
+ { __lhs.swap(__rhs); }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ std::basic_ostream<_CharT, _Traits>&
+ operator<<(std::basic_ostream<_CharT, _Traits>& __os,
+ const basic_string<_CharT, _Traits, _Allocator>& __str)
+ { return __os << __str._M_base(); }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ std::basic_istream<_CharT,_Traits>&
+ operator>>(std::basic_istream<_CharT,_Traits>& __is,
+ basic_string<_CharT,_Traits,_Allocator>& __str)
+ {
+ std::basic_istream<_CharT,_Traits>& __res = __is >> __str._M_base();
+ __str._M_invalidate_all();
+ return __res;
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ std::basic_istream<_CharT,_Traits>&
+ getline(std::basic_istream<_CharT,_Traits>& __is,
+ basic_string<_CharT,_Traits,_Allocator>& __str, _CharT __delim)
+ {
+ std::basic_istream<_CharT,_Traits>& __res = getline(__is,
+ __str._M_base(),
+ __delim);
+ __str._M_invalidate_all();
+ return __res;
+ }
+
+ template<typename _CharT, typename _Traits, typename _Allocator>
+ std::basic_istream<_CharT,_Traits>&
+ getline(std::basic_istream<_CharT,_Traits>& __is,
+ basic_string<_CharT,_Traits,_Allocator>& __str)
+ {
+ std::basic_istream<_CharT,_Traits>& __res = getline(__is,
+ __str._M_base());
+ __str._M_invalidate_all();
+ return __res;
+ }
+
+ typedef basic_string<char> string;
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+ typedef basic_string<wchar_t> wstring;
+#endif
+
+} // namespace __gnu_debug
+
+#endif
projects / msp430-gcc.git / blobdiff