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utilities
scoped_ptr.hpp
Go to the documentation of this file.
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/***************************************************************************
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scoped_ptr - a not too smart pointer for exception safe heap objects
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-------------------------
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begin : May 2019
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copyright : (C) 2019 Intermodalics
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***************************************************************************
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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* License as published by the Free Software Foundation; either *
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* version 2.1 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library; if not, write to the Free Software *
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* Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307 USA *
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* *
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***************************************************************************/
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#if (__cplusplus > 199711L)
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#include <utility>
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#else
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#include <algorithm>
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#endif
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namespace
KDL
{
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template
<
typename
T>
class
scoped_ptr
;
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template
<
typename
T>
void
swap
(
scoped_ptr<T>
&,
scoped_ptr<T>
&);
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template
<
typename
T>
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class
scoped_ptr
{
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public
:
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scoped_ptr
() :
ptr_
(0) { }
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explicit
scoped_ptr
(T* p) :
ptr_
(p) { }
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~scoped_ptr
() {
delete
ptr_
; }
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T*
operator->
() {
return
ptr_
; }
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const
T*
operator->
()
const
{
return
ptr_
; }
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T*
get
()
const
{
return
ptr_
; }
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void
reset
(T* p = 0) {
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T* old =
ptr_
;
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ptr_
= p;
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delete
old;
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}
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T*
release
() {
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T* old =
ptr_
;
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ptr_
= 0;
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return
old;
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}
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friend
void
swap<>(
scoped_ptr<T>
& a,
scoped_ptr<T>
& b);
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private
:
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scoped_ptr
(
const
scoped_ptr
&);
// not-copyable
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scoped_ptr
&
operator=
(
const
scoped_ptr
&);
// not-copyable
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T*
ptr_
;
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};
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template
<
typename
T>
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void
swap
(
scoped_ptr<T>
& a,
scoped_ptr<T>
& b) {
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using
std::swap
;
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swap
(a.
ptr_
, b.
ptr_
);
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}
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}
// namespace KDL
KDL::scoped_ptr::ptr_
T * ptr_
Definition:
scoped_ptr.hpp:68
KDL::scoped_ptr::swap
friend void swap(scoped_ptr< T > &a, scoped_ptr< T > &b)
Definition:
scoped_ptr.hpp:72
KDL::scoped_ptr::operator->
T * operator->()
Definition:
scoped_ptr.hpp:45
KDL::scoped_ptr::operator->
const T * operator->() const
Definition:
scoped_ptr.hpp:46
KDL::scoped_ptr::scoped_ptr
scoped_ptr()
Definition:
scoped_ptr.hpp:40
KDL::scoped_ptr::scoped_ptr
scoped_ptr(T *p)
Definition:
scoped_ptr.hpp:41
KDL::scoped_ptr::operator=
scoped_ptr & operator=(const scoped_ptr &)
KDL
Definition:
kukaLWR_DHnew.cpp:25
KDL::scoped_ptr
Definition:
scoped_ptr.hpp:33
KDL::scoped_ptr::reset
void reset(T *p=0)
Definition:
scoped_ptr.hpp:50
KDL::scoped_ptr::release
T * release()
Definition:
scoped_ptr.hpp:56
KDL::scoped_ptr::~scoped_ptr
~scoped_ptr()
Definition:
scoped_ptr.hpp:43
KDL::swap
void swap(scoped_ptr< T > &, scoped_ptr< T > &)
Definition:
scoped_ptr.hpp:72
orocos_kdl
Author(s):
autogenerated on Fri Mar 12 2021 03:05:44