diogo/yap-6.3
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Corrected a bug in the implementation of yap_flag/2 when returning the user_input, uer_error, and user_ouput flag values.

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Paulo Moura 2011-04-30 20:22:20 +02:00
parent 5c9d62e16e
commit cfe65cea0a
1 changed files with 1 additions and 1 deletions
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2
pl/flags.yap
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@ -958,7 +958,7 @@ yap_flag(dialect,yap).
'$yap_flag_show_gc_tracing'(_, _, _, off).
'$flag_check_alias'(OUT, Alias) :-
stream_property(OUT,[alias(Alias)]), !.
stream_property(OUT,alias(Alias)), !.
current_prolog_flag(V,Out) :-
var(V), !,