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SymbolList.hh
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Houtan Bastani authored
dynare#1355
Houtan Bastani authoreddynare#1355
ExprNode.hh 49.58 KiB
/*
* Copyright (C) 2007-2011 Dynare Team
*
* This file is part of Dynare.
*
* Dynare 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, either version 3 of the License, or
* (at your option) any later version.
*
* Dynare 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. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Dynare. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _EXPR_NODE_HH
#define _EXPR_NODE_HH
using namespace std;
#include <set>
#include <map>
#include <vector>
#include <ostream>
#include "SymbolTable.hh"
#include "CodeInterpreter.hh"
#include "ExternalFunctionsTable.hh"
class DataTree;
class VariableNode;
class BinaryOpNode;
typedef class ExprNode *expr_t;
struct Model_Block;
struct ExprNodeLess;
//! Type for set of temporary terms
/*! They are ordered by index number thanks to ExprNodeLess */
typedef set<expr_t, ExprNodeLess> temporary_terms_t;
//! set of temporary terms used in a block
typedef set<int> temporary_terms_inuse_t;
typedef map<int, int> map_idx_t;
//! Type for evaluation contexts
/*! The key is a symbol id. Lags are assumed to be null */
typedef map<int, double> eval_context_t;
//! Type for tracking first/second derivative functions that have already been written as temporary terms
typedef map<pair<int, vector<expr_t> >, int> deriv_node_temp_terms_t;
//! Possible types of output when writing ExprNode(s)
enum ExprNodeOutputType
{
oMatlabStaticModel, //!< Matlab code, static model
oMatlabDynamicModel, //!< Matlab code, dynamic model
oMatlabStaticModelSparse, //!< Matlab code, static block decomposed model
oMatlabDynamicModelSparse, //!< Matlab code, dynamic block decomposed model
oCDynamicModel, //!< C code, dynamic model
oMatlabOutsideModel, //!< Matlab code, outside model block (for example in initval)
oLatexStaticModel, //!< LaTeX code, static model
oLatexDynamicModel, //!< LaTeX code, dynamic model