Coin: SbIntList.h Source File

| Coin3D is Free Software, published under the BSD 3-clause license. | https://coin3d.github.io https://www.kongsberg.com/en/kogt/

SbIntList.h
1#ifndef COIN_SBINTLIST_H
2#define COIN_SBINTLIST_H
3
4/**************************************************************************\
5 * Copyright (c) Kongsberg Oil & Gas Technologies AS
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are
10 * met:
11 *
12 * Redistributions of source code must retain the above copyright notice,
13 * this list of conditions and the following disclaimer.
14 *
15 * Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * Neither the name of the copyright holder nor the names of its
20 * contributors may be used to endorse or promote products derived from
21 * this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34\**************************************************************************/
35
36#include <Inventor/lists/SbPList.h>
37
38// *************************************************************************
39
40 class COIN_DLL_API SbIntList : public SbPList {
41public:
42 SbIntList(void) : SbPList () { }
43 SbIntList(const int sizehint) : SbPList(sizehint) { }
44
45 void append(const int item) {
46 this->SbPList::append(reinterpret_cast<void*>(static_cast<uintptr_t>(item)));
47 }
48 int find(const int item) {
49 return this->SbPList::find(reinterpret_cast<void *>(static_cast<uintptr_t>(item)));
50 }
51 void insert(const int item, const int addbefore) {
52 this->SbPList::insert(reinterpret_cast<void *>(static_cast<uintptr_t>(item)), addbefore);
53 }
54 int & operator[](const int idx) const {
55 return reinterpret_cast<int&>(((*static_cast<const SbPList *>(this))[idx]));
56 }
57};
58
59// *************************************************************************
60
61// Internally, we should use the SbList template class, since it
62// provides a better interface than SbIntList, and since the interface
63// of SbIntList may have issues with casting type safety.
64//
65// This class is provided for two reasons: 1) to be compatible with
66// SGI/TGS Inventor, 2) there are a few places in the public API where
67// it is used (these are all our own doing, not from the original SGI
68// Inventor, and could be taken out for any new major release).
69
70#if defined(COIN_INTERNAL) && !defined(COIN_ALLOW_SBINTLIST)
71#error prefer SbList over SbIntList for internal code
72#endif // COIN_INTERNAL
73
74// *************************************************************************
75
76#endif // !COIN_SBINTLIST_H
SbIntList::operator[]
int & operator[](const int idx) const
Definition SbIntList.h:54
SbIntList::SbIntList
SbIntList(void)
Definition SbIntList.h:42
SbIntList::insert
void insert(const int item, const int addbefore)
Definition SbIntList.h:51
SbIntList::find
int find(const int item)
Definition SbIntList.h:48
SbIntList::append
void append(const int item)
Definition SbIntList.h:45
SbIntList::SbIntList
SbIntList(const int sizehint)
Definition SbIntList.h:43
SbPList::append
void append(void *item)
Definition lists/SbPList.h:87
SbPList::SbPList
SbPList(const int sizehint=DEFAULTSIZE)
Definition SbPList.cpp:144
SbPList::insert
void insert(void *item, const int insertbefore)
Definition SbPList.cpp:236
SbPList::find
int find(const void *item) const
Definition SbPList.cpp:222