dict/choices.cpp

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#include "choices.h"
#include "structures.h"
#include "tordvars.h"
#include "callcpp.h"
#include "danerror.h"
#include "host.h"

/*----------------------------------------------------------------------
            Variables
------------------------------------------------------------------------*/
#define CHOICEBLOCK 100

makestructure (newchoice, oldchoice, printchoice, A_CHOICE,
   freechoice, CHOICEBLOCK, "A_CHOICE", choicecount)
/*----------------------------------------------------------------------
              F u n c t i o n s
----------------------------------------------------------------------*/
CHOICES append_choice(CHOICES ratings,
                      const char *string,
                      float rating,
                      float certainty,
                      INT8 config) {
  A_CHOICE *this_choice;

  this_choice = new_choice (string, rating, certainty, config, NO_PERM);
  ratings = push_last (ratings, (LIST) this_choice);
  return (ratings);
}


CHOICES copy_choices(CHOICES choices) { 
  CHOICES l;
  CHOICES result = NIL;

  iterate_list(l, choices) { 
    result = push (result,
      (LIST) new_choice (class_string (first (l)),
      class_probability (first (l)),
      class_certainty (first (l)),
      class_config (first (l)),
      class_permuter (first (l))));
  }
  return (reverse_d (result));
}


void free_choice(void *arg) {  //LIST choice)
  A_CHOICE *this_choice;
  LIST choice = (LIST) arg;

  this_choice = (A_CHOICE *) choice;
  if (this_choice) {
    if (this_choice->string)
      strfree (this_choice->string);
    oldchoice(this_choice); 
  }
}


A_CHOICE *new_choice(const char *string,
                     float rating,
                     float certainty,
                     INT8 config,
                     char permuter) {
  A_CHOICE *this_choice;

  this_choice = newchoice ();
  this_choice->string = strsave (string);
  this_choice->rating = rating;
  this_choice->certainty = certainty;
  this_choice->config = config;
  this_choice->permuter = permuter;
  return (this_choice);
}


void print_choices(  /* List of (A_CHOICE*) */
                   const char *label,
                   CHOICES rating) {
  int first_one = TRUE;
  char str[CHARS_PER_LINE];
  int len;

  cprintf ("%-20s\n", label);
  if (rating == NIL)
    cprintf (" No rating ");

  iterate(rating) { 

    if (first_one && show_bold) {
      cprintf ("|");
      len = sprintf (str, " %s ", best_string (rating));
      print_bold(str); 
      while (len++ < 8)
        cprintf (" ");
    }
    else {
      cprintf ("| %-7s", best_string (rating));
    }

    cprintf ("%5.2lf ", best_probability (rating));

    cprintf ("%5.2lf", best_certainty (rating));
    first_one = FALSE;
  }
  cprintf ("\n");
}

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