// Copyright (C) 2015, Antoni Buades, Universitat Illes Balears
// // <toni.buades@uib.es>
// //
// //
// //
// // This program is free software: you can use, modify and/or
// // redistribute 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. You should have received a copy of this license along
// // this program. If not, see <http://www.gnu.org/licenses/>.
//
//
//

#ifndef PARSER_HEADER
#define PARSER_HEADER

//
//! Parser
//


#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <getopt.h>
#include <vector>


//! structure for parameters and options which are
//! optional in the code or they already have a default value
typedef struct optstruct {
    char *gp;           //! string of two letters  "a:"  as necessary
                        // for using getopt afterwards
    //! the ":" indicates that the activation of the option requires a value
    //          for the parameter
    //! and "a" that this option is activated by "-a " in the command

    int flag;           //! flag indicating that the option has been activated

    char *defvalue;     //! default value for this parameter if not modified
                        //  by console

    char *value;        //! value of the associated parameter to current option

    char *comment;      //! comment that appears by console

} OptStruct;



//! structure for necessary parameters of the method
typedef struct parstruct {
    char * name;
    char * value;       //! value of the parameter
    char * comment;     //! comment that appears by console

} ParStruct;



int parsecmdline(char *pname,
                 char *function,
                 int argc, char **argv,
                 std::vector <OptStruct*> & opt,
                 std::vector <ParStruct*> & par);

#endif