gfsmxlCLCFib.h
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1 /*-
2  * Copyright 1997, 1998-2003 John-Mark Gurney.
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
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution.
13  *
14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24  * SUCH DAMAGE.
25  *
26  * $Id: gfsmxlCLCFib.h 580 2008-12-06 20:48:53Z moocow $
27  *
28  * + modified by moocow Tue, 18 Dec 2007 08:27:14 +0100
29  * - specialized for gfsmxlCascadeLookupConfig elements
30  *
31  */
32 
33 #ifndef _GFSMXL_CLC_FIB_H_
34 #define _GFSMXL_CLC_FIB_H_
35 
36 #include <gfsm.h>
37 #include <gfsmxlConfig.h>
38 
40 struct gfsmxlCLCFibHeap;
41 
43 struct gfsmxlCLCFibHeap_el;
44 
46 struct gfsmxlCascadeLookupConfig_;
47 
48 /*======================================================================
49  * Constructors etc.
50  */
51 
53 struct gfsmxlCLCFibHeap *gfsmxl_clc_fh_makeheap(void);
54 
56 struct gfsmxlCascadeLookupConfig_ *gfsmxl_clc_fh_setneginf(struct gfsmxlCLCFibHeap *h, struct gfsmxlCascadeLookupConfig_ *data);
57 
59 struct gfsmxlCLCFibHeap_el *gfsmxl_clc_fh_insert(struct gfsmxlCLCFibHeap *h, struct gfsmxlCascadeLookupConfig_ *data);
60 
61 /*======================================================================
62  * Manipulation
63  */
64 
66 struct gfsmxlCascadeLookupConfig_ *gfsmxl_clc_fh_extractmin(struct gfsmxlCLCFibHeap *);
67 
69 struct gfsmxlCascadeLookupConfig_ *gfsmxl_clc_fh_min(struct gfsmxlCLCFibHeap *);
70 
72 struct gfsmxlCascadeLookupConfig_ *
73 gfsmxl_clc_fh_replacedata(struct gfsmxlCLCFibHeap *, struct gfsmxlCLCFibHeap_el *, struct gfsmxlCascadeLookupConfig_ *);
74 
76 struct gfsmxlCascadeLookupConfig_ *gfsmxl_clc_fh_delete(struct gfsmxlCLCFibHeap *, struct gfsmxlCLCFibHeap_el *);
77 
79 void gfsmxl_clc_fh_deleteheap(struct gfsmxlCLCFibHeap *);
80 
82 struct gfsmxlCLCFibHeap *gfsmxl_clc_fh_union(struct gfsmxlCLCFibHeap *, struct gfsmxlCLCFibHeap *);
83 
84 #ifdef GFSMXL_CLC_FH_STATS
85 int gfsmxl_clc_fh_maxn(struct gfsmxlCLCFibHeap *);
86 int gfsmxl_clc_fh_ninserts(struct gfsmxlCLCFibHeap *);
87 int gfsmxl_clc_fh_nextracts(struct gfsmxlCLCFibHeap *);
88 #endif
89 
90 #endif /* _GFSMXL_CLC_FIB_H_ */
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