/***************************************************************************
                          methoddecl.cpp  -  description
                             -------------------
    begin                : Thu Mar 20 20:47:51 2003
    copyright            : (C) 2002 by Cavalli Andrea
    email                : cavalli@bioc.unizh.ch
**************************************************************************/
/***************************************************************************
 *                                                                         *
 *   This program 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 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#include <zeta/methoddecl.h>
#include <zeta/identifier.h>
MethodDecl::~MethodDecl(){
  delete id;
  delete args;
  delete body;
}

ZObj * MethodDecl::eval(){ //exec_line done
  exec_line = line;
  string name = id->val;
  vector<string> a;

  if(args!=NULL){
    IdentifierList * l = (IdentifierList*)args;
    for(int i=0;i<l->ident_list.size();i++) 
      a.push_back(l->ident_list[i]->val);
  }
    
  ZMethodDec * f = new  ZMethodDec(name,a,body);
  return f;
}