Coin Logo Coin3D is Free Software,
published under the BSD 3-clause license.
https://bitbucket.org/Coin3D/
http://www.kongsberg.com/kogt/
Dict.h
1 /**************************************************************************\
2  * Copyright (c) Kongsberg Oil & Gas Technologies AS
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are
7  * met:
8  *
9  * Redistributions of source code must retain the above copyright notice,
10  * this list of conditions and the following disclaimer.
11  *
12  * Redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in the
14  * documentation and/or other materials provided with the distribution.
15  *
16  * Neither the name of the copyright holder nor the names of its
17  * contributors may be used to endorse or promote products derived from
18  * this software without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24  * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 \**************************************************************************/
32 
33 #ifndef DIME_DICT_H
34 #define DIME_DICT_H
35 
36 #include <dime/Basic.h>
37 #include <string.h>
38 
39 class DIME_DLL_API dimeDictEntry
40 {
41  friend class dimeDict;
42 
43 private:
44  dimeDictEntry *next;
45  dimeDictEntry(const char * const k, void *v) {key = strdup(k); value = v; };
46  ~dimeDictEntry() {free(key);}
47  char *key;
48  void *value;
49 
50 }; // class dimeDictEntry
51 
52 class DIME_DLL_API dimeDict
53 {
54 public:
55  dimeDict(const int entries = 17989);
56  ~dimeDict();
57  void clear();
58 
59  bool enter(const char * const key, char *&ptr, void *value);
60  const char *enter(const char * const key, void *value);
61  const char *find(const char * const key) const;
62  bool find(const char * const key, void *&value) const;
63  bool remove(const char * const key);
64  void dump(void);
65 
66 private:
67  int tableSize;
68  dimeDictEntry **buckets;
69  dimeDictEntry *&findEntry(const char * const key) const;
70  unsigned int bucketNr(const char *key) const;
71 
72 public:
73  void print_info();
74 
75 }; // class dimeDict
76 
77 #endif // ! DIME_DICT_H
78 
The dimeDict class is internal / private.
Definition: Dict.h:52
The dimeDictEntry class is internal / private.
Definition: Dict.h:39