diogo/yap-6.3
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avoid error handling overhead.

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This commit is contained in:
Vítor Santos Costa 2011-09-15 15:50:41 +01:00
parent 4855c3460a
commit 5b0874be32
1 changed files with 1 additions and 1 deletions
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2
pl/utils.yap
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@ -695,7 +695,7 @@ nth_instance(Key,Index,T,Ref) :-
nb_current(GlobalVariable, Val) :- nb_current(GlobalVariable, Val) :-
'$nb_current'(GlobalVariable), '$nb_current'(GlobalVariable),
nb_getval(GlobalVariable, Val). '$nb_getval'(GlobalVariable, Val, _).
'$getval_exception'(GlobalVariable, Val, Caller) :- '$getval_exception'(GlobalVariable, Val, Caller) :-
user:exception(undefined_global_variable, GlobalVariable, Action), user:exception(undefined_global_variable, GlobalVariable, Action),