diogo/yap-6.3
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fix small bugs

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This commit is contained in:
Vítor Santos Costa 2014-11-26 09:45:11 +00:00
parent 624183b78e
commit dc21270454
1 changed files with 5 additions and 3 deletions
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8
C/stdpreds.c
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@ -949,17 +949,19 @@ static Int init_current_predicate(USES_REGS1) {
at = NameOfFunctor(f);
arity = ArityOfFunctor(f);
}
if (IsAtomTerm(t2)) // we know the module and the main predicate
if (IsAtomTerm(t2)) { // we know the module and the main predicate
// so that we are deterministic
if (arity == 0) {
if (Yap_GetPredPropByAtom(at, t2) != NIL &&
Yap_unify(ARG1, MkAtomTerm(at)))
Yap_unify(ARG1, MkAtomTerm(at))) {
cut_succeed();
}
} else {
if (Yap_GetPredPropByFunc(f, t2) != NIL &&
Yap_unify(ARG1, MkAtomTerm(at)))
Yap_unify(ARG1, MkAtomTerm(at))) {
cut_succeed();
}
}
cut_fail();
}
}