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harmonize partial strings with complete strings (#276), make Addr a copyable type

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This commit is contained in:
Mark Thom
2020-04-03 10:22:46 -06:00
parent cac76d4739
commit 141f3bcec3
33 changed files with 1229 additions and 885 deletions
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7
src/prolog/lib/atts.pl
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@@ -132,11 +132,11 @@ put_attr(Name, Arity) -->
'$put_attr'(V, Attr)),
(put_atts(V, Attr) :- !, functor(Attr, Head, Arity),
functor(AttrForm, Head, Arity),
'$get_attr_list'(V, Ls),
'$del_attr'(Ls, V, AttrForm),
'$get_attr_list'(V, Ls),
'$del_attr'(Ls, V, AttrForm),
'$put_attr'(V, Attr)),
(put_atts(V, -Attr) :- !, functor(Attr, _, _),
'$get_attr_list'(V, Ls),
'$get_attr_list'(V, Ls),
'$del_attr'(Ls, V, Attr))].
get_attr(Name, Arity) -->
@@ -158,4 +158,3 @@ call_residue_vars(Goal, Vars) :-
'$get_attr_var_queue_delim'(B),
call(Goal),
'$get_attr_var_queue_beyond'(B, Vars).