This commit is contained in:
Vitor Santos Costa
2019-03-15 12:38:09 +00:00
parent e3c399af48
commit 044329d115
12 changed files with 250 additions and 344 deletions

View File

@@ -159,48 +159,6 @@ Term Yap_ExecuteCallMetaCall(Term g, Term mod) {
return Yap_MkApplTerm(PredMetaCall->FunctorOfPred, 4, ts);
}
PredEntry *Yap_get_pred(Term t, Term tmod, const char *pname) {
Term t0 = t;
restart:
if (IsVarTerm(t)) {
Yap_ThrowError(INSTANTIATION_ERROR, t0, pname);
return NULL;
} else if (IsAtomTerm(t)) {
PredEntry *ap = RepPredProp(Yap_GetPredPropByAtom(AtomOfTerm(t), tmod));
return ap;
} else if (IsIntegerTerm(t) && tmod == IDB_MODULE) {
return Yap_FindLUIntKey(IntegerOfTerm(t));
} else if (IsPairTerm(t)) {
t = Yap_MkApplTerm(FunctorCsult, 1, &t);
goto restart;
} else if (IsApplTerm(t)) {
Functor fun = FunctorOfTerm(t);
if (IsExtensionFunctor(fun)) {
Yap_ThrowError(TYPE_ERROR_CALLABLE, t, pname);
return NULL;
}
if (fun == FunctorModule) {
Term tmod = ArgOfTerm(1, t);
if (IsVarTerm(tmod)) {
Yap_ThrowError(INSTANTIATION_ERROR, t0, pname);
return NULL;
}
if (!IsAtomTerm(tmod)) {
Yap_ThrowError(TYPE_ERROR_ATOM, t0, pname);
return NULL;
}
t = ArgOfTerm(2, t);
goto restart;
}
PredEntry *ap = RepPredProp(Yap_GetPredPropByFunc(fun, tmod));
return ap;
} else {
Yap_ThrowError(TYPE_ERROR_CALLABLE, t0, pname);
}
return NULL;
}
Term Yap_TermToIndicator(Term t, Term mod) {
CACHE_REGS
// generate predicate indicator in this case