dynare/dynare++/src/dynglob.yy

136 lines
3.4 KiB
C++

// -*- C++ -*-
/*
* Copyright © 2006-2011 Ondra Kamenik
* Copyright © 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/>.
*/
%code requires
{
#include "parser/cc/location.hh"
#define DYNGLOB_LTYPE ogp::location_type
}
%code
{
#include <string>
#include "dynare_model.hh"
void dynglob_error(std::string);
int dynglob_lex();
extern ogdyn::DynareParser* dynare_parser;
int symblist_flag;
}
%union
{
int integer;
char *string;
char character;
}
%token END INITVAL MODEL PARAMETERS VAR VAREXO SEMICOLON COMMA EQUAL_SIGN CHARACTER
%token VCOV LEFT_BRACKET RIGHT_BRACKET ORDER PLANNEROBJECTIVE PLANNERDISCOUNT
%token <string> NAME;
%define api.prefix {dynglob_}
%locations
%defines
%define parse.error verbose
%%
dynare_file : preamble paramset model rest {
dynare_parser->set_paramset_pos(@2.off, @3.off);}
| preamble model rest {
dynare_parser->set_paramset_pos(0, 0);}
| preamble paramset planner model rest {
dynare_parser->set_paramset_pos(@2.off, @3.off);}
;
preamble : preamble preamble_statement | preamble_statement;
preamble_statement : var | varexo | parameters;
var : VAR {symblist_flag=1;} symblist SEMICOLON;
varexo : VAREXO {symblist_flag=2;} symblist SEMICOLON;
parameters : PARAMETERS {symblist_flag=3;} symblist SEMICOLON;
symblist : symblist NAME {dynare_parser->add_name($2,symblist_flag);}
| symblist COMMA NAME {dynare_parser->add_name($3,symblist_flag);}
| NAME {dynare_parser->add_name($1,symblist_flag);}
;
paramset : recnameset;
recnameset : recnameset onenameset | onenameset;
onenameset : NAME EQUAL_SIGN material SEMICOLON;
material : material CHARACTER | material NAME | NAME | CHARACTER;
model : MODEL SEMICOLON equations END SEMICOLON {
dynare_parser->set_model_pos(@3.off, @4.off);
};
equations : equations equation | equation;
equation : material EQUAL_SIGN material SEMICOLON | material SEMICOLON;
rest : rest_statement | rest rest_statement;
rest_statement : initval | vcov | order | planner;
initval : INITVAL SEMICOLON recnameset END SEMICOLON {
dynare_parser->set_initval_pos(@3.off, @4.off);
};
vcov : VCOV EQUAL_SIGN LEFT_BRACKET m_material RIGHT_BRACKET SEMICOLON {
dynare_parser->set_vcov_pos(@4.off, @5.off);
};
m_material : m_material CHARACTER | m_material NAME | m_material SEMICOLON | m_material COMMA | CHARACTER | NAME | SEMICOLON | COMMA;
order : ORDER EQUAL_SIGN material SEMICOLON {
dynare_parser->set_order_pos(@3.off, @4.off);
};
planner : planner_objective planner_discount
| planner_discount planner_objective
;
planner_objective : PLANNEROBJECTIVE material SEMICOLON {
dynare_parser->set_pl_objective_pos(@2.off, @3.off);
};
planner_discount : PLANNERDISCOUNT NAME SEMICOLON {
dynare_parser->set_pl_discount_pos(@2.off, @3.off);
};
%%
void
dynglob_error(std::string mes)
{
dynare_parser->error(mes);
}