preprocessor/src/SymbolList.hh

86 lines
2.5 KiB
C++

/*
* Copyright © 2003-2019 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 <https://www.gnu.org/licenses/>.
*/
#ifndef _SYMBOL_LIST_HH
#define _SYMBOL_LIST_HH
#include <string>
#include <vector>
#include <ostream>
#include <algorithm>
#include "WarningConsolidation.hh"
#include "SymbolTable.hh"
using namespace std;
//! Used to store a list of symbols
/*! This class is no more than a vector<string>, with a pretty-printer for Matlab */
class SymbolList
{
private:
//! Internal container for symbol list
vector<string> symbols;
const SymbolTable *symbol_table;
public:
class SymbolListException
{
public:
const string message;
SymbolListException(string message_arg) : message{move(message_arg)}
{
};
};
//! Set symbol table pointer
void setSymbolTable(const SymbolTable &symbol_table_arg);
//! Adds a symbol to the list
void addSymbol(const string &symbol);
//! Removed duplicate symbols
void removeDuplicates(const string &dynare_command, WarningConsolidation &warnings);
//! Check symbols to ensure variables have been declared and are endogenous
void checkPass(WarningConsolidation &warnings, const vector<SymbolType> &types) const noexcept(false);
//! Output content in Matlab format
/*! Creates a string array for Matlab, stored in variable "varname" */
void writeOutput(const string &varname, ostream &output) const;
//! Output content in Matlab format without preceding varname of writeOutput
void write(ostream &output) const;
//! Write JSON output
void writeJsonOutput(ostream &output) const;
//! Clears all content
void clear();
//! Get a copy of the string vector
vector<string>
get_symbols() const
{
return symbols;
};
//! Is Empty
int
empty() const
{
return symbols.empty();
};
//! Return the number of Symbols contained in the list
int getSize() const;
//! Return the list of symbols
vector<string> getSymbols() const;
};
#endif