PtrListDetailI.H
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4  \\ / O peration |
5  \\ / A nd | www.openfoam.com
6  \\/ M anipulation |
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9 -------------------------------------------------------------------------------
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11  This file is part of OpenFOAM.
12 
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15  the Free Software Foundation, either version 3 of the License, or
16  (at your option) any later version.
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19  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
20  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21  for more details.
22 
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24  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
25 
26 \*---------------------------------------------------------------------------*/
27 
28 // * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * * //
29 
30 template<class T>
32 :
33  List<T*>()
34 {}
35 
36 
37 template<class T>
39 :
40  List<T*>(len, reinterpret_cast<T*>(0))
41 {}
42 
43 
44 template<class T>
46 (
47  const PtrListDetail<T>& list
48 )
49 :
50  List<T*>(list)
51 {}
52 
53 
54 template<class T>
56 (
57  PtrListDetail<T>&& list
58 )
59 :
60  List<T*>(std::move(list))
61 {}
62 
63 
64 template<class T>
66 (
67  PtrListDetail<T>& list,
68  bool reuse
69 )
70 :
71  List<T*>(list, reuse)
72 {}
73 
74 
75 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
76 
77 template<class T>
79 {
81 }
82 
83 
84 template<class T>
85 inline void Foam::Detail::PtrListDetail<T>::resize(const label newLen)
86 {
87  if (newLen <= 0)
88  {
90  }
91  else if (newLen != List<T*>::size())
92  {
93  // Truncate or extend. Any new elements are initialized to nullptr.
94  List<T*>::resize(newLen, reinterpret_cast<T*>(0));
95  }
96 }
97 
98 
99 // * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * //
100 
101 template<class T>
103 (
104  const PtrListDetail<T>& list
105 )
106 {
107  List<T*>::operator=(list); // shallow copy
108 }
109 
110 
111 template<class T>
113 (
114  PtrListDetail<T>&& list
115 )
116 {
117  List<T*>::transfer(list);
118 }
119 
120 
121 // ************************************************************************* //
Foam::Detail::PtrListDetail::PtrListDetail
constexpr PtrListDetail() noexcept
Construct null.
Definition: PtrListDetailI.H:31
Foam::Detail::PtrListDetail::setAddressableSize
void setAddressableSize(const label n)
Override size to be inconsistent with allocated storage.
Definition: PtrListDetailI.H:78
n
label n
Definition: TABSMDCalcMethod2.H:31
resize
patchWriters resize(patchIds.size())
T
const volScalarField & T
Definition: createFieldRefs.H:2
clear
patchWriters clear()
Foam::List
A 1D array of objects of type <T>, where the size of the vector is known and used for subscript bound...
Definition: HashTable.H:102
Foam::Detail::PtrListDetail::resize
void resize(const label newLen)
Reset size of list.
Definition: PtrListDetailI.H:85
Foam::Detail::PtrListDetail
A rudimentary list of pointers used for PtrList, UPtrList, etc. This class is considered implementati...
Definition: PtrListDetail.H:61