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lex_stream.hpp
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1 /*
2  Copyright 2005-2007 Adobe Systems Incorporated
3  Distributed under the MIT License (see accompanying file LICENSE_1_0_0.txt
4  or a copy at http://stlab.adobe.com/licenses.html)
5 */
6 
7 /*************************************************************************************************/
8 
9 #ifndef ADOBE_LEX_STREAM_HPP
10 #define ADOBE_LEX_STREAM_HPP
11 
12 /*************************************************************************************************/
13 
14 #include <adobe/config.hpp>
15 
17 #include <adobe/istream.hpp>
18 
19 #include <iosfwd>
20 
21 /*************************************************************************************************/
22 
24 
25 /*************************************************************************************************/
26 
27 namespace adobe {
28 
29 /*************************************************************************************************/
30 
32 {
33 public:
34  lex_stream_t(std::istream& in, const line_position_t& position);
35 
36 #if !defined(ADOBE_NO_DOCUMENTATION)
37  lex_stream_t(const lex_stream_t& rhs);
38 
39  ~lex_stream_t();
40 
41  lex_stream_t& operator = (const lex_stream_t& rhs);
42 #endif // !defined(ADOBE_NO_DOCUMENTATION)
43 
44  const stream_lex_token_t& get();
45 
46  void putback();
47 
49 
51 
52 #if !defined(ADOBE_NO_DOCUMENTATION)
53 private:
55 
56  struct implementation_t;
57 
58  implementation_t* object_m;
59 #endif // !defined(ADOBE_NO_DOCUMENTATION)
60 };
61 
62 /*************************************************************************************************/
63 
64 } // namespace adobe
65 
66 /*************************************************************************************************/
67 
69 {
70  std::swap(x.object_m, y.object_m);
71 }
72 
73 /*************************************************************************************************/
74 
75 #endif
76 
77 /*************************************************************************************************/

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