104 lines
2.1 KiB
C++
104 lines
2.1 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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 this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file gameengine/Expressions/IdentifierExpr.cpp
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* \ingroup expressions
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*/
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#include "IdentifierExpr.h"
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CIdentifierExpr::CIdentifierExpr(const STR_String& identifier,CValue* id_context)
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:m_identifier(identifier)
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{
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if (id_context)
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m_idContext = id_context->AddRef();
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else
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m_idContext=NULL;
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}
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CIdentifierExpr::~CIdentifierExpr()
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{
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if (m_idContext)
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m_idContext->Release();
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}
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CValue* CIdentifierExpr::Calculate()
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{
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CValue* result = NULL;
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if (m_idContext)
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result = m_idContext->FindIdentifier(m_identifier);
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return result;
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}
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bool CIdentifierExpr::MergeExpression(CExpression* otherexpr)
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{
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return false;
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}
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unsigned char CIdentifierExpr::GetExpressionID()
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{
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return CIDENTIFIEREXPRESSIONID;
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}
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bool CIdentifierExpr::NeedsRecalculated()
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{
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return true;
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}
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CExpression* CIdentifierExpr::CheckLink(std::vector<CBrokenLinkInfo*>& brokenlinks)
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{
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assertd(false); // not implemented yet
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return NULL;
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}
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void CIdentifierExpr::ClearModified()
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{
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assertd(false); // not implemented yet
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}
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void CIdentifierExpr::BroadcastOperators(VALUE_OPERATOR op)
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{
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assertd(false); // not implemented yet
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}
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