/usr/include/OpenSP/Ptr.cxx is in libosp-dev 1.5.2-13+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | // Copyright (c) 1994 James Clark
// See the file COPYING for copying permission.
#ifndef Ptr_DEF_INCLUDED
#define Ptr_DEF_INCLUDED 1
#ifdef SP_NAMESPACE
namespace SP_NAMESPACE {
#endif
template<class T>
Ptr<T>::Ptr(T *ptr) : ptr_(ptr)
{
if (ptr_)
ptr_->ref();
}
template<class T>
Ptr<T>::~Ptr()
{
if (ptr_) {
if (ptr_->unref())
delete ptr_;
ptr_ = 0;
}
}
template<class T>
Ptr<T>::Ptr(const Ptr<T> &p)
: ptr_(p.ptr_)
{
if (p.ptr_)
p.ptr_->ref();
}
template<class T>
Ptr<T> &Ptr<T>::operator=(const Ptr<T> &p)
{
if (p.ptr_)
p.ptr_->ref();
if (ptr_ && ptr_->unref())
delete ptr_;
ptr_ = p.ptr_;
return *this;
}
template<class T>
Ptr<T> &Ptr<T>::operator=(T *p)
{
if (p)
p->ref();
if (ptr_ && ptr_->unref())
delete ptr_;
ptr_ = p;
return *this;
}
template<class T>
void Ptr<T>::clear()
{
if (ptr_) {
if (ptr_->unref())
delete ptr_;
ptr_ = 0;
}
}
#ifdef SP_NAMESPACE
}
#endif
#endif /* not Ptr_DEF_INCLUDED */
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