233 lines
6.6 KiB
Prolog
233 lines
6.6 KiB
Prolog
:- system_module( '$_strict_iso', [], ['$check_iso_strict_clause'/1,
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'$iso_check_goal'/2]).
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:- use_system_module( '$_errors', ['$do_error'/2]).
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'$iso_check_goal'(V,G) :-
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var(V), !,
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'$do_error'(instantiation_error,call(G)).
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'$iso_check_goal'(V,G) :-
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number(V), !,
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'$do_error'(type_error(callable,V),G).
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'$iso_check_goal'(_:G,G0) :- !,
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'$iso_check_goal'(G,G0).
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'$iso_check_goal'((G1,G2),G0) :- !,
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'$iso_check_a_goal'(G1,(G1,G2),G0),
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'$iso_check_a_goal'(G2,(G1,G2),G0).
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'$iso_check_goal'((G1;G2),G0) :- !,
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'$iso_check_a_goal'(G1,(G1;G2),G0),
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'$iso_check_a_goal'(G2,(G1;G2),G0).
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'$iso_check_goal'((G1->G2),G0) :- !,
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'$iso_check_a_goal'(G1,(G1->G2),G0),
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'$iso_check_a_goal'(G2,(G1->G2),G0).
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'$iso_check_goal'(!,_) :- !.
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'$iso_check_goal'((G1|G2),G0) :-
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current_prolog_flag(language, iso), !,
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'$do_error'(domain_error(builtin_procedure,(G1|G2)), call(G0)).
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'$iso_check_goal'((G1|G2),G0) :- !,
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'$iso_check_a_goal'(G1,(G1|G2),G0),
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'$iso_check_a_goal'(G2,(G1|G2),G0).
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'$iso_check_goal'(G,G0) :-
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current_prolog_flag(language, iso),
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'$system_predicate'(G,prolog),
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(
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'$iso_builtin'(G)
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->
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true
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;
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'$do_error'(domain_error(builtin_procedure,G), call(G0))
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).
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'$iso_check_goal'(_,_).
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'$iso_check_a_goal'(V,_,G) :-
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var(V), !,
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'$do_error'(instantiation_error,call(G)).
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'$iso_check_a_goal'(V,E,G) :-
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number(V), !,
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'$do_error'(type_error(callable,E),call(G)).
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'$iso_check_a_goal'(_:G,E,G0) :- !,
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'$iso_check_a_goal'(G,E,G0).
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'$iso_check_a_goal'((G1,G2),E,G0) :- !,
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'$iso_check_a_goal'(G1,E,G0),
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'$iso_check_a_goal'(G2,E,G0).
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'$iso_check_a_goal'((G1;G2),E,G0) :- !,
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'$iso_check_a_goal'(G1,E,G0),
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'$iso_check_a_goal'(G2,E,G0).
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'$iso_check_a_goal'((G1->G2),E,G0) :- !,
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'$iso_check_a_goal'(G1,E,G0),
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'$iso_check_a_goal'(G2,E,G0).
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'$iso_check_a_goal'(!,_,_) :- !.
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'$iso_check_a_goal'((_|_),E,G0) :-
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current_prolog_flag(language, iso), !,
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'$do_error'(domain_error(builtin_procedure,E), call(G0)).
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'$iso_check_a_goal'((_|_),_,_) :- !.
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'$iso_check_a_goal'(G,_,G0) :-
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current_prolog_flag(language, iso),
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'$is+system_predicate'(G,prolog),
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(
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'$iso_builtin'(G)
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->
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true
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;
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'$do_error'(domain_error(builtin_procedure,G), call(G0))
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).
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'$iso_check_a_goal'(_,_,_).
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'$check_iso_strict_clause'((_:-B)) :- !,
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'$check_iso_strict_body'(B).
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'$check_iso_strict_clause'(_).
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'$check_iso_strict_body'((B1,B2)) :- !,
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'$check_iso_strict_body'(B1),
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'$check_iso_strict_body'(B2).
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'$check_iso_strict_body'((B1;B2)) :- !,
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'$check_iso_strict_body'(B1),
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'$check_iso_strict_body'(B2).
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'$check_iso_strict_body'((B1->B2)) :- !,
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'$check_iso_strict_body'(B1),
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'$check_iso_strict_body'(B2).
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'$check_iso_strict_body'(B) :-
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'$check_iso_strict_goal'(B).
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'$check_iso_strict_goal'(G) :-
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'$is_system_predicate'(G,prolog), !,
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'$check_iso_system_goal'(G).
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'$check_iso_strict_goal'(_).
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'$check_iso_system_goal'(G) :-
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'$iso_builtin'(G), !.
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'$check_iso_system_goal'(G) :-
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'$do_error'(domain_error(builtin_procedure,G), G).
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'$iso_builtin'(abolish(_)).
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'$iso_builtin'(acylic_term(_)).
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'$iso_builtin'(arg(_,_,_)).
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'$iso_builtin'(_=:=_).
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'$iso_builtin'(_=\=_).
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'$iso_builtin'(_>_).
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'$iso_builtin'(_>=_).
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'$iso_builtin'(_<_).
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'$iso_builtin'(_=<_).
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'$iso_builtin'(asserta(_)).
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'$iso_builtin'(assertz(_)).
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'$iso_builtin'(at_end_of_stream).
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'$iso_builtin'(at_end_of_stream(_)).
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'$iso_builtin'(atom(_)).
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'$iso_builtin'(atom_chars(_,_)).
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'$iso_builtin'(atom_codes(_,_)).
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'$iso_builtin'(atom_concat(_,_,_)).
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'$iso_builtin'(atom_length(_,_)).
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'$iso_builtin'(atomic(_)).
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'$iso_builtin'(bagof(_,_,_)).
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'$iso_builtin'(call(_)).
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'$iso_builtin'(call(_,_)).
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'$iso_builtin'(call(_,_,_)).
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'$iso_builtin'(call(_,_,_,_)).
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'$iso_builtin'(call(_,_,_,_,_)).
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'$iso_builtin'(call(_,_,_,_,_,_)).
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'$iso_builtin'(call(_,_,_,_,_,_,_)).
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'$iso_builtin'(call(_,_,_,_,_,_,_,_)).
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'$iso_builtin'(callable(_)).
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'$iso_builtin'(catch(_,_,_)).
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'$iso_builtin'(char_code(_,_)).
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'$iso_builtin'(char_conversion(_,_)).
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'$iso_builtin'(clause(_,_)).
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'$iso_builtin'(close(_)).
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'$iso_builtin'(close(_,_)).
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'$iso_builtin'(compare(_,_,_)).
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'$iso_builtin'(compound(_)).
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'$iso_builtin'((_,_)).
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'$iso_builtin'(copy_term(_,_)).
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'$iso_builtin'(current_char_conversion(_,_)).
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'$iso_builtin'(current_input(_)).
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'$iso_builtin'(current_op(_,_,_)).
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'$iso_builtin'(current_output(_)).
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'$iso_builtin'(current_predicate(_)).
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'$iso_builtin'(current_prolog_flag(_,_)).
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'$iso_builtin'(!).
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'$iso_builtin'((_;_)).
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'$iso_builtin'(fail).
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'$iso_builtin'(false).
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'$iso_builtin'(findall(_,_,_)).
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'$iso_builtin'(float(_)).
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'$iso_builtin'(abort).
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'$iso_builtin'(flush_output).
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'$iso_builtin'(flush_output(_)).
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'$iso_builtin'(functor(_,_,_)).
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'$iso_builtin'(get_byte(_)).
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'$iso_builtin'(get_byte(_,_)).
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'$iso_builtin'(get_char(_)).
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'$iso_builtin'(get_char(_,_)).
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'$iso_builtin'(get_code(_)).
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'$iso_builtin'(get_code(_,_)).
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'$iso_builtin'(ground(_)).
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'$iso_builtin'(halt).
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'$iso_builtin'(halt(_)).
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'$iso_builtin'((_->_)).
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'$iso_builtin'(integer(_)).
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'$iso_builtin'(_ is _).
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'$iso_builtin'(keysort(_,_)).
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'$iso_builtin'(nl).
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'$iso_builtin'(nl(_)).
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'$iso_builtin'(nonvar(_)).
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'$iso_builtin'(\+(_)).
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'$iso_builtin'(number(_)).
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'$iso_builtin'(number_chars(_,_)).
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'$iso_builtin'(number_codes(_,_)).
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'$iso_builtin'(once(_)).
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'$iso_builtin'(op(_,_,_)).
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'$iso_builtin'(open(_,_,_)).
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'$iso_builtin'(open(_,_,_,_)).
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'$iso_builtin'(peek_byte(_)).
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'$iso_builtin'(peek_byte(_,_)).
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'$iso_builtin'(peek_char(_)).
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'$iso_builtin'(peek_char(_,_)).
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'$iso_builtin'(peek_code(_)).
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'$iso_builtin'(peek_code(_,_)).
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'$iso_builtin'(put_byte(_)).
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'$iso_builtin'(put_byte(_,_)).
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'$iso_builtin'(put_char(_)).
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'$iso_builtin'(put_char(_,_)).
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'$iso_builtin'(put_code(_)).
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'$iso_builtin'(put_code(_,_)).
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'$iso_builtin'(read(_)).
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'$iso_builtin'(read(_,_)).
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'$iso_builtin'(read_term(_,_)).
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'$iso_builtin'(read_term(_,_,_)).
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'$iso_builtin'(repeat).
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'$iso_builtin'(retract(_)).
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'$iso_builtin'(retractall(_)).
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'$iso_builtin'(set_input(_)).
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'$iso_builtin'(set_output(_)).
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'$iso_builtin'(set_prolog_flag(_,_)).
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'$iso_builtin'(set_stream_position(_,_)).
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'$iso_builtin'(setof(_,_,_)).
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'$iso_builtin'(sort(_,_)).
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'$iso_builtin'(stream_property(_,_)).
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'$iso_builtin'(sub_atom(_,_,_,_,_)).
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'$iso_builtin'(subsumes_term(_,_)).
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'$iso_builtin'(_@>_).
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'$iso_builtin'(_@>=_).
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'$iso_builtin'(_==_).
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'$iso_builtin'(_@<_).
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'$iso_builtin'(_@=<_).
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'$iso_builtin'(_\==_).
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'$iso_builtin'(term_variables(_,_)).
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'$iso_builtin'(throw(_)).
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'$iso_builtin'(true).
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'$iso_builtin'(_\=_).
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'$iso_builtin'(_=_).
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'$iso_builtin'(unify_with_occurs_check(_,_)).
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'$iso_builtin'(_384=.._385).
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'$iso_builtin'(var(_)).
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'$iso_builtin'(write(_)).
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'$iso_builtin'(write(_,_)).
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'$iso_builtin'(write_canonical(_)).
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'$iso_builtin'(write_canonical(_,_)).
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'$iso_builtin'(write_term(_,_)).
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'$iso_builtin'(write_term(_,_,_)).
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'$iso_builtin'(writeq(_)).
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'$iso_builtin'(writeq(_,_)).
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