LCOV - lcov.info - /usr/include/c++/4.3/bits/allocator.h

From 006621455482edd8abf46a05292120745f99f7ec Mon Sep 17 00:00:00 2001 From: Enrico Zini Date: Tue, 29 Sep 2009 15:08:02 +0100 Subject: Initial import --- rep/usr/include/c++/4.3/bits/allocator.h.gcov.html | 245 +++++++++++++++++++++ 1 file changed, 245 insertions(+) create mode 100644 rep/usr/include/c++/4.3/bits/allocator.h.gcov.html (limited to 'rep/usr/include/c++/4.3/bits/allocator.h.gcov.html') diff --git a/rep/usr/include/c++/4.3/bits/allocator.h.gcov.html b/rep/usr/include/c++/4.3/bits/allocator.h.gcov.html new file mode 100644 index 0000000..6f76dc6 --- /dev/null +++ b/rep/usr/include/c++/4.3/bits/allocator.h.gcov.html @@ -0,0 +1,245 @@ + + + + + + + LCOV - lcov.info - /usr/include/c++/4.3/bits/allocator.h + + + + + + + + + + + + + +
LTP GCOV extension - code coverage report
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Current view:	directory - usr/include/c++/4.3/bits - allocator.h
Test:	lcov.info
Date:	2008-08-14	Instrumented lines:	7
Code covered:	71.4 %	Executed lines:	5
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+       1                 : // Allocators -*- C++ -*-
+       2                 : 
+       3                 : // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+       4                 : // Free Software Foundation, Inc.
+       5                 : //
+       6                 : // This file is part of the GNU ISO C++ Library.  This library is free
+       7                 : // software; you can redistribute it and/or modify it under the
+       8                 : // terms of the GNU General Public License as published by the
+       9                 : // Free Software Foundation; either version 2, or (at your option)
+      10                 : // any later version.
+      11                 : 
+      12                 : // This library is distributed in the hope that it will be useful,
+      13                 : // but WITHOUT ANY WARRANTY; without even the implied warranty of
+      14                 : // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+      15                 : // GNU General Public License for more details.
+      16                 : 
+      17                 : // You should have received a copy of the GNU General Public License along
+      18                 : // with this library; see the file COPYING.  If not, write to the Free
+      19                 : // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+      20                 : // USA.
+      21                 : 
+      22                 : // As a special exception, you may use this file as part of a free software
+      23                 : // library without restriction.  Specifically, if other files instantiate
+      24                 : // templates or use macros or inline functions from this file, or you compile
+      25                 : // this file and link it with other files to produce an executable, this
+      26                 : // file does not by itself cause the resulting executable to be covered by
+      27                 : // the GNU General Public License.  This exception does not however
+      28                 : // invalidate any other reasons why the executable file might be covered by
+      29                 : // the GNU General Public License.
+      30                 : 
+      31                 : /*
+      32                 :  * Copyright (c) 1996-1997
+      33                 :  * Silicon Graphics Computer Systems, Inc.
+      34                 :  *
+      35                 :  * Permission to use, copy, modify, distribute and sell this software
+      36                 :  * and its documentation for any purpose is hereby granted without fee,
+      37                 :  * provided that the above copyright notice appear in all copies and
+      38                 :  * that both that copyright notice and this permission notice appear
+      39                 :  * in supporting documentation.  Silicon Graphics makes no
+      40                 :  * representations about the suitability of this software for any
+      41                 :  * purpose.  It is provided "as is" without express or implied warranty.
+      42                 :  */
+      43                 : 
+      44                 : /** @file allocator.h
+      45                 :  *  This is an internal header file, included by other library headers.
+      46                 :  *  You should not attempt to use it directly.
+      47                 :  */
+      48                 : 
+      49                 : #ifndef _ALLOCATOR_H
+      50                 : #define _ALLOCATOR_H 1
+      51                 : 
+      52                 : // Define the base class to std::allocator.
+      53                 : #include <bits/c++allocator.h>
+      54                 : 
+      55                 : _GLIBCXX_BEGIN_NAMESPACE(std)
+      56                 : 
+      57                 :   template<typename _Tp>
+      58                 :     class allocator;
+      59                 : 
+      60                 :   /// allocator<void> specialization.
+      61                 :   template<>
+      62                 :     class allocator<void>
+      63                 :     {
+      64                 :     public:
+      65                 :       typedef size_t      size_type;
+      66                 :       typedef ptrdiff_t   difference_type;
+      67                 :       typedef void*       pointer;
+      68                 :       typedef const void* const_pointer;
+      69                 :       typedef void        value_type;
+      70                 : 
+      71                 :       template<typename _Tp1>
+      72                 :         struct rebind
+      73                 :         { typedef allocator<_Tp1> other; };
+      74                 :     };
+      75                 : 
+      76                 :   /**
+      77                 :    * @brief  The "standard" allocator, as per [20.4].
+      78                 :    *
+      79                 :    *  Further details:
+      80                 :    *  http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt04ch11.html
+      81                 :    */
+      82                 :   template<typename _Tp>
+      83                 :     class allocator: public __glibcxx_base_allocator<_Tp>
+      84                 :     {
+      85                 :    public:
+      86                 :       typedef size_t     size_type;
+      87                 :       typedef ptrdiff_t  difference_type;
+      88                 :       typedef _Tp*       pointer;
+      89                 :       typedef const _Tp* const_pointer;
+      90                 :       typedef _Tp&       reference;
+      91                 :       typedef const _Tp& const_reference;
+      92                 :       typedef _Tp        value_type;
+      93                 : 
+      94                 :       template<typename _Tp1>
+      95                 :         struct rebind
+      96                 :         { typedef allocator<_Tp1> other; };
+      97                 : 
+      98          285441 :       allocator() throw() { }
+      99                 : 
+     100          934618 :       allocator(const allocator& __a) throw()
+     101          934618 :       : __glibcxx_base_allocator<_Tp>(__a) { }
+     102                 : 
+     103                 :       template<typename _Tp1>
+     104        11289504 :         allocator(const allocator<_Tp1>&) throw() { }
+     105                 : 
+     106        12615289 :       ~allocator() throw() { }
+     107                 : 
+     108                 :       // Inherit everything else.
+     109                 :     };
+     110                 : 
+     111                 :   template<typename _T1, typename _T2>
+     112                 :     inline bool
+     113                 :     operator==(const allocator<_T1>&, const allocator<_T2>&)
+     114                 :     { return true; }
+     115                 : 
+     116                 :   template<typename _Tp>
+     117                 :     inline bool
+     118               0 :     operator==(const allocator<_Tp>&, const allocator<_Tp>&)
+     119               0 :     { return true; }
+     120                 : 
+     121                 :   template<typename _T1, typename _T2>
+     122                 :     inline bool
+     123                 :     operator!=(const allocator<_T1>&, const allocator<_T2>&)
+     124                 :     { return false; }
+     125                 : 
+     126                 :   template<typename _Tp>
+     127                 :     inline bool
+     128                 :     operator!=(const allocator<_Tp>&, const allocator<_Tp>&)
+     129                 :     { return false; }
+     130                 : 
+     131                 :   // Inhibit implicit instantiations for required instantiations,
+     132                 :   // which are defined via explicit instantiations elsewhere.
+     133                 :   // NB: This syntax is a GNU extension.
+     134                 : #if _GLIBCXX_EXTERN_TEMPLATE
+     135                 :   extern template class allocator<char>;
+     136                 :   extern template class allocator<wchar_t>;
+     137                 : #endif
+     138                 : 
+     139                 :   // Undefine.
+     140                 : #undef __glibcxx_base_allocator
+     141                 : 
+     142                 :   // To implement Option 3 of DR 431.
+     143                 :   template<typename _Alloc, bool = __is_empty(_Alloc)>
+     144                 :     struct __alloc_swap
+     145                 :     { static void _S_do_it(_Alloc&, _Alloc&) { } };
+     146                 : 
+     147                 :   template<typename _Alloc>
+     148                 :     struct __alloc_swap<_Alloc, false>
+     149                 :     {
+     150                 :       static void
+     151                 :       _S_do_it(_Alloc& __one, _Alloc& __two)
+     152                 :       {
+     153                 :         // Precondition: swappable allocators.
+     154                 :         if (__one != __two)
+     155                 :           swap(__one, __two);
+     156                 :       }
+     157                 :     };
+     158                 : 
+     159                 :   // Optimize for stateless allocators.
+     160                 :   template<typename _Alloc, bool = __is_empty(_Alloc)>
+     161                 :     struct __alloc_neq
+     162                 :     {
+     163                 :       static bool
+     164                 :       _S_do_it(const _Alloc&, const _Alloc&)
+     165                 :       { return false; }
+     166                 :     };
+     167                 : 
+     168                 :   template<typename _Alloc>
+     169                 :     struct __alloc_neq<_Alloc, false>
+     170                 :     {
+     171                 :       static bool
+     172                 :       _S_do_it(const _Alloc& __one, const _Alloc& __two)
+     173                 :       { return __one != __two; }
+     174                 :     };
+     175                 : 
+     176                 : _GLIBCXX_END_NAMESPACE
+     177                 : 
+     178                 : #endif
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