Re: fd_labeling do not work with value method bounds

[Salvador Abreu]

I think it's just a documentation error:
it should say “limits” instead of “bounds” in the manual.

| ?- fd_domain(X, 1, 5), fd_labeling(X, [value_method(limits)]).

X = 1 ? ;
X = 5 ? ;
X = 2 ? ;
X = 4 ? ;
X = 3

(1 ms) yes
| ?-  

best
-spa

> On 21 Aug 2022, at 12:46, one_of_us <runamimi@mail.ru> wrote:
> 
> o@Kiki:~/prolog$ uname -a
> Linux Kiki 5.10.0-17-amd64 #1 SMP Debian 5.10.136-1 (2022-08-13) x86_64 
> GNU/Linux
> 
> ---------------
> o@Kiki:~/prolog$ gprolog --version
> Prolog top-Level (GNU Prolog) 1.4.5
> By Daniel Diaz
> Copyright (C) 1999-2020 Daniel Diaz
> 
> GNU Prolog comes with ABSOLUTELY NO WARRANTY.
> This is free software; see the source or the file
> named COPYING for copying conditions.
> 
> ---------------
> o@Kiki:~/prolog$ gprolog
> GNU Prolog 1.4.5 (64 bits)
> Compiled Feb 23 2020, 20:14:50 with gcc
> By Daniel Diaz
> Copyright (C) 1999-2020 Daniel Diaz
> | ?- fd_domain( [X], 1, 5 ), fd_labeling( [X], [value_method(middle)] ).
> X = 2 ? a
> X = 3
> X = 1
> X = 4
> X = 5
> yes
> | ?- fd_domain( [X], 1, 5 ), fd_labeling( [X], [value_method(bounds)] ).
> uncaught exception: 
> error(domain_error(fd_labeling_option,value_method(bounds)),fd_labeling/2)
> | ?-
> 
>