don't ask for solutions if we know there are none left.

This commit is contained in:
Vitor Santos Costa 2010-12-30 23:20:49 -06:00
parent 8161cf64b7
commit 4e8e81f044

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@ -515,7 +515,7 @@ true :- true.
X == '$', !, X == '$', !,
( recorded('$reconsulting',_,R) -> erase(R) ). ( recorded('$reconsulting',_,R) -> erase(R) ).
'$prompt_alternatives_on'(groundness). '$prompt_alternatives_on'(determinism).
/* Executing a query */ /* Executing a query */