zorba_functions.h
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1 /*
2  * Copyright 2006-2008 The FLWOR Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef ZORBA_FUNCTIONS_API_H
18 #define ZORBA_FUNCTIONS_API_H
19 
20 #include <zorba/config.h>
21 
22 namespace zorba {
23 
24 class String;
25 
26 namespace zfn {
27 
28 ///////////////////////////////////////////////////////////////////////////////
29 
30 /**
31  * Removes all leading and trailing whitespace characters.
32  *
33  * @param s The string to remove whitespace characters from.
34  */
35 ZORBA_DLL_PUBLIC
36 void trim( String &s );
37 
38 /**
39  * Removes all leading and trailing specified characters.
40  *
41  * @param s The string to remove specified characters from.
42  * @param chars The characters to remove.
43  */
44 ZORBA_DLL_PUBLIC
45 void trim( String &s, const char *chars );
46 
47 #if 0
48 ZORBA_DLL_PUBLIC
49 String tokenize( String const &pattern, String const &flags,
50  size_type* startPos, bool* hasMatched ) const;
51 #endif
52 
53 ///////////////////////////////////////////////////////////////////////////////
54 
55 } // namespace zfn
56 } // namespace zorba
57 
58 #endif /* ZORBA_FUNCTIONS_API_H */
59 /* vim:set et sw=2 ts=2: */
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