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Adding licence, getting rid of useless includes and cosmetics
[simgrid.git] / include / xbt / heap.h
1 /*      $Id$     */
2
3 /* Copyright (c) 2004 Arnaud Legrand. All rights reserved.                  */
4
5 /* This program is free software; you can redistribute it and/or modify it
6  * under the terms of the license (GNU LGPL) which comes with this package. */
7
8 #ifndef _XBT_HEAP_H
9 #define _XBT_HEAP_H
10
11 #include "xbt/misc.h"
12 #include "xbt/dynar.h" /* void_f_pvoid_t */
13
14 /** @addtogroup XBT_heap
15  *  @brief This section describes the API to generic heap with O(log(n)) access.
16  *
17  * <center><table><tr><td><b>Top</b>    <td> [\ref index]::[\ref XBT_API]
18  *                <tr><td><b>Prev</b>   <td> [\ref XBT_swag]
19  *                <tr><td>   Next       <td>                          </table></center>
20  *  @{
21  */
22 /* @brief heap datatype */
23 typedef struct xbt_heap *xbt_heap_t;
24
25 xbt_heap_t xbt_heap_new(int num, void_f_pvoid_t free_func);
26 void xbt_heap_free(xbt_heap_t H);
27 int xbt_heap_size(xbt_heap_t H);
28
29 void xbt_heap_push(xbt_heap_t H, void *content, double key);
30 void *xbt_heap_pop(xbt_heap_t H);
31
32 double xbt_heap_maxkey(xbt_heap_t H);
33 void *xbt_heap_maxcontent(xbt_heap_t H);
34
35 /* @} */
36 #endif                          /* _XBT_HEAP_H */