stringstream.h
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1 /*
2  * Copyright (C) 2007 Marc Boris Duerner
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * As a special exception, you may use this file as part of a free
10  * software library without restriction. Specifically, if other files
11  * instantiate templates or use macros or inline functions from this
12  * file, or you compile this file and link it with other files to
13  * produce an executable, this file does not by itself cause the
14  * resulting executable to be covered by the GNU General Public
15  * License. This exception does not however invalidate any other
16  * reasons why the executable file might be covered by the GNU Library
17  * General Public License.
18  *
19  * This library is distributed in the hope that it will be useful,
20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22  * Lesser General Public License for more details.
23  *
24  * You should have received a copy of the GNU Lesser General Public
25  * License along with this library; if not, write to the Free Software
26  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
27  */
28 #ifndef CXXTOOLS_STRINGSTREAM_H
29 #define CXXTOOLS_STRINGSTREAM_H
30 
31 #include <cxxtools/char.h>
32 #include <cxxtools/string.h>
33 #include <sstream>
34 
35 namespace cxxtools {
36 
37 class StringStreamBuffer : public std::basic_stringbuf<cxxtools::Char>
38 {
39  public:
40  explicit StringStreamBuffer(std::ios::openmode mode = std::ios::in | std::ios::out);
41  explicit StringStreamBuffer(const cxxtools::String& str,
42  std::ios::openmode mode = std::ios::in | std::ios::out);
43 };
44 
45 } // namespace cxxtools
46 
47 
48 namespace std {
49 
50 template<>
51 class basic_stringstream<cxxtools::Char> : public basic_iostream<cxxtools::Char>
52 {
53  public:
55  typedef std::char_traits<cxxtools::Char> traits_type;
56  typedef std::allocator<cxxtools::Char> allocator_type;
57  typedef traits_type::int_type int_type;
58  typedef traits_type::pos_type pos_type;
59  typedef traits_type::off_type off_type;
60 
61  public:
62  explicit basic_stringstream(ios_base::openmode mode = ios_base::in | ios_base::out);
63 
64  explicit basic_stringstream(const cxxtools::String& str,
65  std::ios_base::openmode mode = std::ios_base::in | std::ios_base::out);
66 
67  virtual ~basic_stringstream();
68 
69  basic_stringbuf<cxxtools::Char>* rdbuf() const;
70 
71  cxxtools::String str() const;
72 
73  void str(const cxxtools::String& str);
74 
75  private:
77 };
78 
79 } // namespace std
80 
81 
82 namespace cxxtools {
83 
85  typedef std::basic_ostringstream<cxxtools::Char> OStringStream;
86  typedef std::basic_istringstream<cxxtools::Char> IStringStream;
87 
88 } // namespace cxxtools
89 
90 #endif