112 lines
3.5 KiB
C++
112 lines
3.5 KiB
C++
/*
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* Copyright (C) 2003-2008 Dynare Team
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*
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* This file is part of Dynare.
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*
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* Dynare 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 3 of the License, or
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* (at your option) any later version.
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*
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* Dynare 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 Dynare. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _NUMERICALINITIALIZATION_HH
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#define _NUMERICALINITIALIZATION_HH
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using namespace std;
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#include <string>
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#include <map>
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#include "SymbolTable.hh"
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#include "ExprNode.hh"
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#include "Statement.hh"
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class InitParamStatement : public Statement
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{
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private:
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const string param_name;
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const NodeID param_value;
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const SymbolTable &symbol_table;
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public:
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InitParamStatement(const string ¶m_name_arg, const NodeID param_value_arg,
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const SymbolTable &symbol_table_arg);
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virtual void writeOutput(ostream &output, const string &basename) const;
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};
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class InitOrEndValStatement : public Statement
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{
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public:
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/*!
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We use a vector instead of a map, since the order of declaration matters:
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an initialization can depend on a previously initialized variable inside the block
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*/
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typedef vector<pair<string, NodeID> > init_values_type;
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protected:
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const init_values_type init_values;
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const SymbolTable &symbol_table;
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public:
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InitOrEndValStatement(const init_values_type &init_values_arg,
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const SymbolTable &symbol_table_arg);
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protected:
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void writeInitValues(ostream &output) const;
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};
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class InitValStatement : public InitOrEndValStatement
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{
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public:
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InitValStatement(const init_values_type &init_values_arg,
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const SymbolTable &symbol_table_arg);
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virtual void writeOutput(ostream &output, const string &basename) const;
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};
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class EndValStatement : public InitOrEndValStatement
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{
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public:
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EndValStatement(const init_values_type &init_values_arg,
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const SymbolTable &symbol_table_arg);
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virtual void writeOutput(ostream &output, const string &basename) const;
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};
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class HistValStatement : public Statement
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{
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public:
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/*!
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Contrary to Initval and Endval, we use a map, since it is impossible to reuse
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a given initialization value in a second initialization inside the block.
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*/
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typedef map<pair<string, int>, NodeID> hist_values_type;
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private:
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const hist_values_type hist_values;
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const SymbolTable &symbol_table;
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public:
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HistValStatement(const hist_values_type &hist_values_arg,
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const SymbolTable &symbol_table_arg);
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virtual void writeOutput(ostream &output, const string &basename) const;
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};
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class HomotopyStatement : public Statement
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{
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public:
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/*!
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Contrary to Initval and Endval, we use a map, since it is impossible to reuse
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a given initialization value in a second initialization inside the block.
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*/
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typedef map<string,pair<NodeID,NodeID> > homotopy_values_type;
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private:
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const homotopy_values_type homotopy_values;
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const SymbolTable &symbol_table;
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public:
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HomotopyStatement(const homotopy_values_type &homotopy_values_arg,
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const SymbolTable &symbol_table_arg);
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virtual void writeOutput(ostream &output, const string &basename) const;
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};
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#endif
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