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Remove some redundant code from trefcounter.cpp.

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This commit is contained in:
Tsuda Kageyu 2015-08-07 02:10:56 +09:00
parent 98ac8ba569
commit edbafdbd88
1 changed files with 14 additions and 16 deletions
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30
taglib/toolkit/trefcounter.cpp
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@ -69,20 +69,18 @@
namespace TagLib
{
class RefCounter::RefCounterPrivate
{
public:
RefCounterPrivate() : refCount(1) {}
void ref() { ATOMIC_INC(refCount); }
bool deref() { return (ATOMIC_DEC(refCount) == 0); }
int count() const { return refCount; }
RefCounterPrivate() :
refCount(1) {}
volatile ATOMIC_INT refCount;
};
RefCounter::RefCounter()
: d(new RefCounterPrivate())
RefCounter::RefCounter() :
d(new RefCounterPrivate())
{
}
@ -91,18 +89,18 @@ namespace TagLib
delete d;
}
void RefCounter::ref()
{
d->ref();
void RefCounter::ref()
{
ATOMIC_INC(d->refCount);
}
bool RefCounter::deref()
{
return d->deref();
bool RefCounter::deref()
{
return (ATOMIC_DEC(d->refCount) == 0);
}
int RefCounter::count() const
{
return d->count();
int RefCounter::count() const
{
return static_cast<int>(d->refCount);
}
}