58 lines
1.9 KiB
C
58 lines
1.9 KiB
C
|
/*
|
||
|
|
* Libitree: an interval tree library in C
|
||
|
|
*
|
||
|
|
* Copyright (C) 2018 Alessandro Vullo
|
||
|
|
*
|
||
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
|
|
* of this software and associated documentation files (the "Software"), to deal
|
||
|
|
* in the Software without restriction, including without limitation the rights
|
||
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||
|
|
* copies of the Software, and to permit persons to whom the Software is
|
||
|
|
* furnished to do so, subject to the following conditions:
|
||
|
|
*
|
||
|
|
* The above copyright notice and this permission notice shall be included in all
|
||
|
|
* copies or substantial portions of the Software.
|
||
|
|
*
|
||
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
|
|
* SOFTWARE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _INTERVAL_LIST_H_
|
||
|
|
#define _INTERVAL_LIST_H_
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C"
|
||
|
|
{
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "interval.h"
|
||
|
|
|
||
|
|
/* Declarations for an interval list, opaque types */
|
||
|
|
typedef struct ilist ilist_t;
|
||
|
|
typedef struct ilisttrav ilisttrav_t;
|
||
|
|
|
||
|
|
/* Interval list functions */
|
||
|
|
ilist_t *ilist_new();
|
||
|
|
void ilist_delete(ilist_t *list);
|
||
|
|
size_t ilist_size(ilist_t *list);
|
||
|
|
int ilist_append(ilist_t *list, interval_t *i);
|
||
|
|
|
||
|
|
/* Interval list traversal functions */
|
||
|
|
ilisttrav_t *ilisttrav_new(ilist_t *list);
|
||
|
|
void ilisttrav_delete(ilisttrav_t *trav);
|
||
|
|
const interval_t *ilisttrav_first(ilisttrav_t *trav);
|
||
|
|
const interval_t *ilisttrav_last(ilisttrav_t *trav);
|
||
|
|
const interval_t *ilisttrav_next(ilisttrav_t *trav);
|
||
|
|
const interval_t *ilisttrav_prev(ilisttrav_t *trav);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* _INTERVAL_LIST_H_ */
|