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root/truck/Common/regex.hpp
Revision: 10
Committed: 2007-05-07T16:54:45-07:00 (15 years, 5 months ago) by douglas
File size: 2411 byte(s)
Log Message:
Boo!

File Contents

# User Rev Content
1 douglas 3 // Charlemagne Package Manager
2     //
3     // Douglas Thrift
4     //
5     // $Id$
6    
7     /* Menes - C++ High-Level Utility Library
8     * Copyright (C) 2003-2005 Jay Freeman (saurik)
9     */
10    
11     /*
12     * Redistribution and use in source and binary
13     * forms, with or without modification, are permitted
14     * provided that the following conditions are met:
15     *
16     * 1. Redistributions of source code must retain the
17     * above copyright notice, this list of conditions
18     * and the following disclaimer.
19     * 2. Redistributions in binary form must reproduce the
20     * above copyright notice, this list of conditions
21     * and the following disclaimer in the documentation
22     * and/or other materials provided with the
23     * distribution.
24     * 3. The name of the author may not be used to endorse
25     * or promote products derived from this software
26     * without specific prior written permission.
27     *
28     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
29     * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
30     * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
31     * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
32     * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
33     * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
34     * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
35     * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
36     * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
37     * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
38     * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
39     * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
40     * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
41     * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42     */
43    
44     #ifndef _regex_hpp_
45     #define _regex_hpp_
46    
47     #include <exception>
48     #include <string>
49     #include <vector>
50    
51     #include <pcre.h>
52    
53     namespace Pcre
54     {
55    
56     class Error : public std::exception
57     {
58     std::string message;
59     public:
60     Error(int code);
61     virtual ~Error() throw() {}
62     virtual const char *what() const throw() { return message.c_str(); }
63     };
64    
65     class RegEx
66     {
67     public:
68     class Match
69     {
70     friend class RegEx;
71    
72     std::string data;
73     std::vector<int> substrings;
74    
75     Match(const std::string &data, std::vector<int> &substrings);
76    
77     public:
78     Match();
79    
80     operator bool() const;
81     std::string operator [](size_t substring) const;
82     };
83    
84     private:
85     ::pcre *code;
86     ::pcre_extra *study;
87     int capture;
88    
89     public:
90     RegEx(const std::string &pattern);
91     ~RegEx();
92    
93     Match operator ()(const std::string &data) const;
94     };
95    
96     }
97    
98     #endif//_regex_hpp_

Properties

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svn:keywords Common/common.hpp