dict/choices.cpp File Reference

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

Go to the source code of this file.

Defines

• #define CHOICEBLOCK   100

Functions

• CHOICES append_choice (CHOICES ratings, const char *string, float rating, float certainty, INT8 config)

  Create a new choice record.
  

• CHOICES copy_choices (CHOICES choices)

  Copy a list of choices; there will be two copies in memory.
  

• void free_choice (void *arg)

  Free up the memory taken by one choice rating.
  

• A_CHOICE * new_choice (const char *string, float rating, float certainty, INT8 config, char permuter)

  Create a new choice record & store the string value in a safe place.
  

• void print_choices (const char *label, CHOICES rating)

  Print the probability ratings for a particular blob or word.
  

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Define Documentation

#define CHOICEBLOCK   100

Cells per block

Definition at line 31 of file choices.cpp.

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Function Documentation

CHOICES append_choice	(	CHOICES	ratings,
		const char *	string,
		float	rating,
		float	certainty,
		INT8	config
	)

Create a new choice record.

Store the string value in a safe place. Add the new choice record to the list. NB - This is only used by matchers, so permuter is always NO_PERM

Date:

SPC 16/9/92

Definition at line 48 of file choices.cpp.

References new_choice(), NO_PERM, and push_last().

Referenced by AdaptiveClassifier(), AddLargeSpeckleTo(), call_matcher(), and ConvertMatchesToChoices().

                                   {
  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

)

Copy a list of choices; there will be two copies in memory.

Definition at line 64 of file choices.cpp.

References class_certainty, class_config, class_permuter, class_probability, class_string, first, iterate_list, new_choice(), NIL, push(), and reverse_d().

Referenced by get_match_by_bounds(), and put_match().

                                      { 
  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

)

Free up the memory taken by one choice rating.

Definition at line 83 of file choices.cpp.

References strfree.

Referenced by append_number_choices(), convert_choice_list(), dawg_permute_and_select(), init_match_table(), number_permute_and_select(), permute_all(), permute_characters(), permute_subword(), and permute_top_choice().

                            {  //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
	)

Create a new choice record & store the string value in a safe place.

Definition at line 99 of file choices.cpp.

References choicestruct::certainty, choicestruct::config, choicestruct::permuter, choicestruct::rating, choicestruct::string, and strsave.

Referenced by append_choice(), append_next_choice(), append_number_choices(), check_block_occ(), copy_choices(), number_permute_and_select(), permute_compound_words(), permute_top_choice(), and permute_words().

                                    {
  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	(	const char *	label,
		CHOICES	rating
	)

Print the probability ratings for a particular blob or word.

Definition at line 119 of file choices.cpp.

References best_certainty, best_probability, best_string, CHARS_PER_LINE, cprintf(), FALSE, iterate, NIL, print_bold, show_bold, and TRUE.

Referenced by dawg_permute(), dawg_permute_and_select(), number_permute(), and number_permute_and_select().

                                   {
  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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