1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
2 // -- FileTokenizer.h --
3 // Copyright (c) 2001 - 2003 Jason 'vanRijn' Kasper <vR at movingparts dot net>
5 // Permission is hereby granted, free of charge, to any person obtaining a
6 // copy of this software and associated documentation files (the "Software"),
7 // to deal in the Software without restriction, including without limitation
8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 // and/or sell copies of the Software, and to permit persons to whom the
10 // Software is furnished to do so, subject to the following conditions:
12 // The above copyright notice and this permission notice shall be included in
13 // all copies or substantial portions of the Software.
15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 // DEALINGS IN THE SOFTWARE.
25 #ifndef FILETOKENIZER_HH
26 #define FILETOKENIZER_HH
38 typedef map
<string
,unsigned int> KeywordMap
;
40 static bool defaultTokenError(const string
& filename
, const string
& msg
,
41 unsigned long lineno
) {
42 cerr
<< filename
<< ":" << lineno
<< " " << msg
<< '\n';
54 typedef bool (*TokenError
)(const string
&, const string
&, unsigned long);
55 FileTokenizer(const KeywordMap
& keys
, const char* filename
,
56 TokenError errhandler
= defaultTokenError
);
58 TokenBlock
* next(void);
63 const KeywordMap
& keywords
;
66 enum parse_state
{ WANT_NOTHING
, WANT_TAG
, WANT_NAME
, WANT_DATA
};