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use new heap term representation

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This commit is contained in:
Mark Thom
2021-11-14 13:39:56 -07:00
parent d0b74a95f4
commit 0404c3bd94
72 changed files with 26285 additions and 17019 deletions
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52
src/lib/atts.pl
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@@ -24,30 +24,42 @@
'$absent_from_list'(Ls, Attr).
'$absent_from_list'(X, Attr) :-
( var(X) -> true
; X = [L|Ls], L \= Attr -> '$absent_from_list'(Ls, Attr)
( var(X) ->
true
; X = [L|Ls],
L \= Attr ->
'$absent_from_list'(Ls, Attr)
).
'$get_attr'(V, Attr) :-
'$get_attr_list'(V, Ls), nonvar(Ls), '$get_from_list'(Ls, V, Attr).
'$get_attr_list'(V, Ls),
nonvar(Ls),
'$get_from_list'(Ls, V, Attr).
'$get_from_list'([L|Ls], V, Attr) :-
nonvar(L),
( L \= Attr -> nonvar(Ls), '$get_from_list'(Ls, V, Attr)
; L = Attr, '$enqueue_attr_var'(V)
( L \= Attr ->
nonvar(Ls),
'$get_from_list'(Ls, V, Attr)
; L = Attr,
'$enqueue_attr_var'(V)
).
'$put_attr'(V, Attr) :-
'$get_attr_list'(V, Ls), '$add_to_list'(Ls, V, Attr).
'$get_attr_list'(V, Ls),
'$add_to_list'(Ls, V, Attr).
'$add_to_list'(Ls, V, Attr) :-
( var(Ls) ->
Ls = [Attr | _], '$enqueue_attr_var'(V)
; Ls = [_ | Ls0], '$add_to_list'(Ls0, V, Attr)
( var(Ls) ->
Ls = [Attr | _],
'$enqueue_attr_var'(V)
; Ls = [_ | Ls0],
'$add_to_list'(Ls0, V, Attr)
).
'$del_attr'(Ls0, _, _) :-
var(Ls0), !.
var(Ls0),
!.
'$del_attr'(Ls0, V, Attr) :-
Ls0 = [Att | Ls1],
nonvar(Att),
@@ -134,22 +146,22 @@ put_attr(Name, Arity, Module) -->
[(put_atts(V, +Attr) :-
!,
functor(Attr, Head, Arity),
functor(AttrForm, Head, Arity),
'$get_attr_list'(V, Ls),
atts:'$del_attr'(Ls, V, Module:AttrForm),
atts:'$put_attr'(V, Module:Attr)),
functor(AttrForm, Head, Arity),
'$get_attr_list'(V, Ls),
atts:'$del_attr'(Ls, V, Module:AttrForm),
atts:'$put_attr'(V, Module:Attr)),
(put_atts(V, Attr) :-
!,
functor(Attr, Head, Arity),
functor(AttrForm, Head, Arity),
'$get_attr_list'(V, Ls),
atts:'$del_attr'(Ls, V, Module:AttrForm),
atts:'$put_attr'(V, Module:Attr)),
functor(AttrForm, Head, Arity),
'$get_attr_list'(V, Ls),
atts:'$del_attr'(Ls, V, Module:AttrForm),
atts:'$put_attr'(V, Module:Attr)),
(put_atts(V, -Attr) :-
!,
functor(Attr, _, _),
'$get_attr_list'(V, Ls),
atts:'$del_attr'(Ls, V, Module:Attr))].
'$get_attr_list'(V, Ls),
atts:'$del_attr'(Ls, V, Module:Attr))].
get_attr(Name, Arity, Module) -->
{ functor(Attr, Name, Arity) },