Blender V5.0
BLI_linklist.h
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1/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
2 *
3 * SPDX-License-Identifier: GPL-2.0-or-later */
4
5#pragma once
6
10
11#include "BLI_compiler_attrs.h"
12
13struct BLI_mempool;
14struct MemArena;
15
16typedef void (*LinkNodeFreeFP)(void *link);
17typedef void (*LinkNodeApplyFP)(void *link, void *userdata);
18
19typedef struct LinkNode {
20 struct LinkNode *next;
21 void *link;
23
33
35int BLI_linklist_index(const LinkNode *list, const void *ptr) ATTR_WARN_UNUSED_RESULT;
36
39
41
46void BLI_linklist_move_item(LinkNode **listp, int curr_index, int new_index) ATTR_NONNULL(1);
47
51void BLI_linklist_prepend_nlink(LinkNode **listp, void *ptr, LinkNode *nlink) ATTR_NONNULL(1, 3);
52void BLI_linklist_prepend(LinkNode **listp, void *ptr) ATTR_NONNULL(1);
53void BLI_linklist_prepend_arena(LinkNode **listp, void *ptr, struct MemArena *ma)
54 ATTR_NONNULL(1, 3);
55void BLI_linklist_prepend_pool(LinkNode **listp, void *ptr, struct BLI_mempool *mempool)
56 ATTR_NONNULL(1, 3);
57
58/* Use #LinkNodePair to avoid full search. */
59
63void BLI_linklist_append_nlink(LinkNodePair *list_pair, void *ptr, LinkNode *nlink)
64 ATTR_NONNULL(1, 3);
65void BLI_linklist_append(LinkNodePair *list_pair, void *ptr) ATTR_NONNULL(1);
66void BLI_linklist_append_arena(LinkNodePair *list_pair, void *ptr, struct MemArena *ma)
67 ATTR_NONNULL(1, 3);
68void BLI_linklist_append_pool(LinkNodePair *list_pair, void *ptr, struct BLI_mempool *mempool)
69 ATTR_NONNULL(1, 3);
70
73 ATTR_NONNULL(1, 2);
75
76void BLI_linklist_free(LinkNode *list, LinkNodeFreeFP freefunc);
78void BLI_linklist_free_pool(LinkNode *list, LinkNodeFreeFP freefunc, struct BLI_mempool *mempool);
79void BLI_linklist_apply(LinkNode *list, LinkNodeApplyFP applyfunc, void *userdata);
81 int (*cmp)(const void *, const void *)) ATTR_WARN_UNUSED_RESULT
82 ATTR_NONNULL(2);
84 int (*cmp)(void *, const void *, const void *),
86
87#define BLI_linklist_prepend_alloca(listp, ptr) \
88 BLI_linklist_prepend_nlink(listp, ptr, (LinkNode *)alloca(sizeof(LinkNode)))
89#define BLI_linklist_append_alloca(list_pair, ptr) \
90 BLI_linklist_append_nlink(list_pair, ptr, (LinkNode *)alloca(sizeof(LinkNode)))
#define ATTR_WARN_UNUSED_RESULT
#define ATTR_NONNULL(...)
LinkNode * last_node
LinkNode * list
void * link
struct LinkNode * next
PointerRNA * ptr
Definition wm_files.cc:4238