text: /*
   * Copyright (c) 2003 Matteo Frigo
   * Copyright (c) 2003 Massachusetts Institute of Technology
   *
   * 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.
   *
   * This program 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 this program; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   *
   */
  
  #include "api.h"
  
  typedef struct {
       scanner super;
       const char *s;
  } S_str;
  
  static int getchr_str(scanner * sc_)
  {
       S_str *sc = (S_str *) sc_;
       if (!*sc->s)
            return EOF;
       return *sc->s++;
  }
  
  static scanner *mkscanner_str(const char *s)
  {
       S_str *sc = (S_str *) X(mkscanner)(sizeof(S_str), getchr_str);
       sc->s = s;
       return &sc->super;
  }
  
  int X(import_wisdom_from_string)(const char *input_string)
  {
       scanner *s = mkscanner_str(input_string);
       planner *plnr = X(the_planner)();
       int ret = plnr->adt->imprt(plnr, s);
       X(scanner_destroy)(s);
       return ret;
  }
  