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rbptree.h
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1 #ifndef CC_RBPTREE_H
2 #define CC_RBPTREE_H
3 
4 /**************************************************************************\
5  * Copyright (c) Kongsberg Oil & Gas Technologies AS
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13  * this list of conditions and the following disclaimer.
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16  * notice, this list of conditions and the following disclaimer in the
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21  * this software without specific prior written permission.
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35 
36 #include <Inventor/C/basic.h>
37 
38 #include <stdarg.h>
39 
40 #ifdef __cplusplus
41 extern "C" {
42 #endif /* __cplusplus */
43 
44 
46 
47 typedef struct cc_rbptree {
48  cc_rbptree_node * root;
49 
50  /* store two items inline to avoid allocating memory for small tree */
51  void * inlinepointer[2];
52  void * inlinedata[2];
53  uint32_t counter;
54 } cc_rbptree;
55 
56 COIN_DLL_API void cc_rbptree_init(cc_rbptree * t);
57 COIN_DLL_API void cc_rbptree_clean(cc_rbptree * t);
58 
59 COIN_DLL_API void cc_rbptree_insert(cc_rbptree * t, void * p, void * data);
60 COIN_DLL_API SbBool cc_rbptree_remove(cc_rbptree * t, void * p);
61 COIN_DLL_API uint32_t cc_rbptree_size(const cc_rbptree * t);
62 
63 /* traverse all elements */
64 typedef void cc_rbptree_traversecb(void * p, void * data, void * closure);
65 COIN_DLL_API void cc_rbptree_traverse(const cc_rbptree * t, cc_rbptree_traversecb * func, void * closure);
66 
67 /* only for debugging */
68 COIN_DLL_API void cc_rbptree_debug(const cc_rbptree * t);
69 
70 #ifdef __cplusplus
71 } /* extern "C" */
72 #endif /* __cplusplus */
73 
74 #endif /* ! CC_RBPTREE_H */
struct cc_rbptree cc_rbptree
void cc_rbptree_init(cc_rbptree *t)
Definition: rbptree.cpp:387
void cc_rbptree_traversecb(void *p, void *data, void *closure)
Definition: rbptree.h:64
SbBool cc_rbptree_remove(cc_rbptree *t, void *p)
Definition: rbptree.cpp:560
void cc_rbptree_debug(const cc_rbptree *t)
Definition: rbptree.cpp:648
uint32_t cc_rbptree_size(const cc_rbptree *t)
Definition: rbptree.cpp:589
void cc_rbptree_traverse(const cc_rbptree *t, cc_rbptree_traversecb *func, void *closure)
Definition: rbptree.cpp:608
void cc_rbptree_insert(cc_rbptree *t, void *p, void *data)
Definition: rbptree.cpp:438
Definition: rbptree.h:47
void cc_rbptree_clean(cc_rbptree *t)
Definition: rbptree.cpp:424
struct cc_rbptree_node cc_rbptree_node
Definition: rbptree.h:45