77 lines
1.7 KiB
Plaintext
77 lines
1.7 KiB
Plaintext
|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||
|
|
% clp(q,r) version 1.3.3 %
|
||
|
|
% %
|
||
|
|
% (c) Copyright 1992,1993,1994,1995 %
|
||
|
|
% Austrian Research Institute for Artificial Intelligence (OFAI) %
|
||
|
|
% Schottengasse 3 %
|
||
|
|
% A-1010 Vienna, Austria %
|
||
|
|
% %
|
||
|
|
% File: nfq.pl %
|
||
|
|
% Author: Christian Holzbaur christian@ai.univie.ac.at %
|
||
|
|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||
|
|
|
||
|
|
|
||
|
|
:- module( nfq,
|
||
|
|
[
|
||
|
|
{}/1,
|
||
|
|
entailed/1,
|
||
|
|
wait_linear/3,
|
||
|
|
|
||
|
|
nf/2,
|
||
|
|
repair/2,
|
||
|
|
nf_constant/2,
|
||
|
|
split/3,
|
||
|
|
transg/3
|
||
|
|
]).
|
||
|
|
|
||
|
|
:- use_module( arith_q).
|
||
|
|
|
||
|
|
:- use_module( clpq, '../clpq',
|
||
|
|
[
|
||
|
|
'solve_<'/1,
|
||
|
|
'solve_=<'/1,
|
||
|
|
'solve_=\\='/1,
|
||
|
|
add_linear_11/3,
|
||
|
|
export_binding/2,
|
||
|
|
ineq_one/4,
|
||
|
|
ineq_one_n_n_0/1,
|
||
|
|
ineq_one_n_p_0/1,
|
||
|
|
ineq_one_s_n_0/1,
|
||
|
|
ineq_one_s_p_0/1,
|
||
|
|
log_deref/4,
|
||
|
|
normalize_scalar/2,
|
||
|
|
solve/1
|
||
|
|
]).
|
||
|
|
|
||
|
|
:- ensure_loaded( nf).
|
||
|
|
|
||
|
|
transg( resubmit_eq(Nf)) -->
|
||
|
|
{
|
||
|
|
nf2term( [], Z),
|
||
|
|
nf2term( Nf, Term)
|
||
|
|
},
|
||
|
|
[ clpq:{Term=Z} ].
|
||
|
|
transg( resubmit_lt(Nf)) -->
|
||
|
|
{
|
||
|
|
nf2term( [], Z),
|
||
|
|
nf2term( Nf, Term)
|
||
|
|
},
|
||
|
|
[ clpq:{Term<Z} ].
|
||
|
|
transg( resubmit_le(Nf)) -->
|
||
|
|
{
|
||
|
|
nf2term( [], Z),
|
||
|
|
nf2term( Nf, Term)
|
||
|
|
},
|
||
|
|
[ clpq:{Term=<Z} ].
|
||
|
|
transg( resubmit_ne(Nf)) -->
|
||
|
|
{
|
||
|
|
nf2term( [], Z),
|
||
|
|
nf2term( Nf, Term)
|
||
|
|
},
|
||
|
|
[ clpq:{Term=\=Z} ].
|
||
|
|
transg( wait_linear_retry(Nf,Res,Goal)) -->
|
||
|
|
{
|
||
|
|
nf2term( Nf, Term)
|
||
|
|
},
|
||
|
|
[ clpq:{Term=Res}, Goal ].
|