libzypp
17.24.2
ReferenceCounted.cc
Go to the documentation of this file.
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/*---------------------------------------------------------------------\
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| ____ _ __ __ ___ |
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| |__ / \ / / . \ . \ |
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| / / \ V /| _/ _/ |
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| / /__ | | | | | | |
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| /_____||_| |_| |_| |
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| |
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\---------------------------------------------------------------------*/
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#include <iostream>
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#include <
zypp/base/Logger.h
>
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#include <
zypp/base/Exception.h
>
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#include <
zypp/base/ReferenceCounted.h
>
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namespace
zypp
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{
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namespace
base
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{
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ReferenceCounted::ReferenceCounted
()
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: _counter( 0 )
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{}
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ReferenceCounted::ReferenceCounted
(
const
ReferenceCounted
&
/*rhs*/
)
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: _counter( 0 )
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{}
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ReferenceCounted::~ReferenceCounted
()
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{
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if
(
_counter
)
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{
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INT
<<
"~ReferenceCounted: nonzero reference count"
<< std::endl;
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}
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}
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void
ReferenceCounted::unrefException
()
const
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{
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INT
<<
"ReferenceCounted::unref: zero reference count"
<< std::endl;
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throw
std::out_of_range(
"ReferenceCounted::unref: zero reference count"
);
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}
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std::ostream &
ReferenceCounted::dumpOn
( std::ostream &
str
)
const
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{
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return
str
<<
"ReferenceCounted(@"
<< (
const
void
*)
this
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<<
"<="
<<
_counter
<<
")"
;
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}
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}
// namespace base
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}
// namespace zypp
zypp::base::ReferenceCounted::unrefException
void unrefException() const
Throws Exception on unref.
Definition:
ReferenceCounted.cc:41
zypp::base::ReferenceCounted::dumpOn
virtual std::ostream & dumpOn(std::ostream &str) const
Overload to realize std::ostream & operator<<.
Definition:
ReferenceCounted.cc:47
zypp::base::ReferenceCounted
Base class for reference counted objects.
Definition:
ReferenceCounted.h:34
INT
#define INT
Definition:
Logger.h:83
Exception.h
Logger.h
zypp
Easy-to use interface to the ZYPP dependency resolver.
Definition:
CodePitfalls.doc:2
zypp::base::ReferenceCounted::~ReferenceCounted
virtual ~ReferenceCounted()
Dtor.
Definition:
ReferenceCounted.cc:33
zypp::base::ReferenceCounted::_counter
unsigned _counter
The reference counter.
Definition:
ReferenceCounted.h:110
ReferenceCounted.h
zypp::base::ReferenceCounted::ReferenceCounted
ReferenceCounted()
Default ctor.
Definition:
ReferenceCounted.cc:25
str
String related utilities and Regular expression matching.
zypp
base
ReferenceCounted.cc
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