155 lines
4.3 KiB
C++
155 lines
4.3 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// 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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "stdpch.h"
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#include "interface_expr_node.h"
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#include "../cdb_leaf.h"
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#include "../cdb_branch.h"
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// *******************************************************************************************************
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void CInterfaceExprNodeValue::eval(CInterfaceExprValue &result)
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{
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result = Value;
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}
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void CInterfaceExprNodeValue::evalWithDepends(CInterfaceExprValue &result, std::vector<ICDBNode *> &/* nodes */)
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{
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result = Value;
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}
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void CInterfaceExprNodeValue::getDepends(std::vector<ICDBNode *> &/* nodes */)
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{
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}
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// *******************************************************************************************************
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void CInterfaceExprNodeValueFnCall::eval(CInterfaceExprValue &result)
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{
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nlassert(Func);
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uint numParams = (uint)Params.size();
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std::vector<CInterfaceExprValue> params(numParams);
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for(uint k = 0; k < numParams; ++k)
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{
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Params[k]->eval(params[k]);
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}
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Func(params, result); // do actual call
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}
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void CInterfaceExprNodeValueFnCall::evalWithDepends(CInterfaceExprValue &result, std::vector<ICDBNode *> &nodes)
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{
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nlassert(Func);
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uint numParams = (uint)Params.size();
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std::vector<CInterfaceExprValue> params(numParams);
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for(uint k = 0; k < numParams; ++k)
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{
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Params[k]->evalWithDepends(params[k], nodes);
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}
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Func(params, result); // do actual call
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}
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void CInterfaceExprNodeValueFnCall::getDepends(std::vector<ICDBNode *> &nodes)
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{
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uint numParams = (uint)Params.size();
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for(uint k = 0; k < numParams; ++k)
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{
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Params[k]->getDepends(nodes);
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}
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}
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CInterfaceExprNodeValueFnCall::~CInterfaceExprNodeValueFnCall()
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{
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for(uint k = 0; k < Params.size(); ++k)
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{
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delete Params[k];
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}
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}
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// *******************************************************************************************************
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void CInterfaceExprNodeDBLeaf::eval(CInterfaceExprValue &result)
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{
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nlassert(Leaf);
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result.setInteger(Leaf->getValue64());
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}
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void CInterfaceExprNodeDBLeaf::evalWithDepends(CInterfaceExprValue &result,std::vector<ICDBNode *> &nodes)
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{
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nlassert(Leaf);
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result.setInteger(Leaf->getValue64());
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if (std::find(nodes.begin(), nodes.end(), Leaf) == nodes.end())
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{
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nodes.push_back(Leaf);
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}
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}
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void CInterfaceExprNodeDBLeaf::getDepends(std::vector<ICDBNode *> &nodes)
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{
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nlassert(Leaf);
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if (std::find(nodes.begin(), nodes.end(), Leaf) == nodes.end())
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{
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nodes.push_back(Leaf);
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}
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}
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// *******************************************************************************************************
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void CInterfaceExprNodeDBBranch::eval(CInterfaceExprValue &result)
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{
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nlassert(Branch);
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result.setInteger(0);
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}
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void CInterfaceExprNodeDBBranch::evalWithDepends(CInterfaceExprValue &result,std::vector<ICDBNode *> &nodes)
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{
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nlassert(Branch);
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result.setInteger(0);
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if (std::find(nodes.begin(), nodes.end(), Branch) == nodes.end())
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{
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nodes.push_back(Branch);
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}
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}
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void CInterfaceExprNodeDBBranch::getDepends(std::vector<ICDBNode *> &nodes)
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{
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nlassert(Branch);
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if (std::find(nodes.begin(), nodes.end(), Branch) == nodes.end())
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{
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nodes.push_back(Branch);
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}
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}
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// *******************************************************************************************************
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void CInterfaceExprNodeDependantDBRead::eval(CInterfaceExprValue &result)
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{
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// no gain there, but barely used
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CInterfaceExpr::eval(Expr, result);
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}
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void CInterfaceExprNodeDependantDBRead::evalWithDepends(CInterfaceExprValue &result, std::vector<ICDBNode *> &nodes)
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{
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CInterfaceExpr::eval(Expr, result, &nodes);
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}
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void CInterfaceExprNodeDependantDBRead::getDepends(std::vector<ICDBNode *> &nodes)
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{
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CInterfaceExprValue dummyResult;
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CInterfaceExpr::eval(Expr, dummyResult, &nodes, true);
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}
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