mirror of
https://github.com/OpenTTD/OpenTTD.git
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eaae0bb5e7
for i in `find src -type f|grep -v 3rdparty/fmt|grep -v 3rdparty/catch2|grep -v 3rdparty/opengl|grep -v stdafx.h`; do sed 's/uint16& /uint16 \&/g;s/int8\([ >*),;[]\)/int8_t\1/g;s/int16\([ >*),;[]\)/int16_t\1/g;s/int32\([ >*),;[]\)/int32_t\1/g;s/int64\([ >*),;[]\)/int64_t\1/g;s/ uint32(/ uint32_t(/g;s/_uint8_t/_uint8/;s/Uint8_t/Uint8/;s/ft_int64_t/ft_int64/g;s/uint64$/uint64_t/;s/WChar/char32_t/g;s/char32_t char32_t/char32_t WChar/' -i $i; done
36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file countedobj.cpp Support for reference counted objects. */
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#include "../stdafx.h"
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#include "countedptr.hpp"
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#include "../safeguards.h"
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int32_t SimpleCountedObject::AddRef()
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{
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return ++m_ref_cnt;
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}
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int32_t SimpleCountedObject::Release()
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{
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int32_t res = --m_ref_cnt;
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assert(res >= 0);
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if (res == 0) {
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try {
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FinalRelease(); // may throw, for example ScriptTest/ExecMode
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} catch (...) {
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delete this;
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throw;
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}
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delete this;
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}
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return res;
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}
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