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@ r12138:e93d2e409e78
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Location: cpp/openttd-patchpack/source/src/misc/countedobj.cpp - annotation
r12138:e93d2e409e78
345 B
text/x-c
(svn r16559) -Codechange: introduce Company::IsValidAiID() and Company::IsValidHumanID(), don't use IsHumanCompany() where possible
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/** @file countedobj.cpp Support for reference counted objects. */
#include "../stdafx.h"
#include "countedptr.hpp"
int32 SimpleCountedObject::AddRef()
{
return ++m_ref_cnt;
}
int32 SimpleCountedObject::Release()
{
int32 res = --m_ref_cnt;
assert(res >= 0);
if (res == 0) {
FinalRelease();
delete this;
}
return res;
}
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