forked from 0ad/0ad
janwas
4663ac0fe7
the old debug_assert always ran and tested the expression, which slows down release builds. wrapping them in #ifndef NDEBUG is clumsy. the new ASSERT behaves like assert and ENSURE like the old debug_assert. Let's change any time-critical but not-super-important ENSURE to ASSERT to speed up release builds. (already done in bits.h and unique_range.h) This was SVN commit r9362.
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
/* Copyright (C) 2010 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "precompiled.h"
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#include "AutoRooters.h"
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#include "scriptinterface/ScriptInterface.h"
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AutoGCRooter::AutoGCRooter(ScriptInterface& scriptInterface)
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: m_ScriptInterface(scriptInterface)
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{
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m_Previous = m_ScriptInterface.ReplaceAutoGCRooter(this);
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}
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AutoGCRooter::~AutoGCRooter()
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{
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AutoGCRooter* r = m_ScriptInterface.ReplaceAutoGCRooter(m_Previous);
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ENSURE(r == this); // must be correctly nested
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}
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void AutoGCRooter::Trace(JSTracer* trc)
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{
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if (m_Previous)
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m_Previous->Trace(trc);
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for (size_t i = 0; i < m_Objects.size(); ++i)
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{
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JS_CALL_OBJECT_TRACER(trc, m_Objects[i], "AutoGCRooter object");
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}
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for (size_t i = 0; i < m_Vals.size(); ++i)
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{
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JS_CALL_VALUE_TRACER(trc, m_Vals[i], "AutoGCRooter val");
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}
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for (size_t i = 0; i < m_IdArrays.size(); ++i)
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{
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for (jsint j = 0; j < m_IdArrays[i]->length; ++j)
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{
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jsval val = JSVAL_VOID;
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JS_IdToValue(m_ScriptInterface.GetContext(), m_IdArrays[i]->vector[j], &val);
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JS_CALL_VALUE_TRACER(trc, val, "AutoGCRooter id array");
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}
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}
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}
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