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less invasive error handling

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This commit is contained in:
Vitor Santos Costa
2016-10-19 22:44:59 -05:00
parent 8a6de8b157
commit d082af605d
44 changed files with 4258 additions and 5045 deletions
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32
C/stack.c
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@@ -1074,40 +1074,40 @@ bool set_clause_info(yamop *codeptr, PredEntry *pp) {
Term ts[2];
void *begin;
if (pp->ArityOfPE == 0) {
LOCAL_ActiveError.prologPredName = (Atom)pp->FunctorOfPred;
LOCAL_ActiveError.prologPredArity = 0;
LOCAL_ActiveError->prologPredName = (Atom)pp->FunctorOfPred;
LOCAL_ActiveError->prologPredArity = 0;
} else {
LOCAL_ActiveError.prologPredName = NameOfFunctor(pp->FunctorOfPred);
LOCAL_ActiveError.prologPredArity = pp->ArityOfPE;
LOCAL_ActiveError->prologPredName = NameOfFunctor(pp->FunctorOfPred);
LOCAL_ActiveError->prologPredArity = pp->ArityOfPE;
}
LOCAL_ActiveError.prologPredModule =
LOCAL_ActiveError->prologPredModule =
(pp->ModuleOfPred ? pp->ModuleOfPred : TermProlog);
LOCAL_ActiveError.prologPredFile = pp->src.OwnerFile;
LOCAL_ActiveError->prologPredFile = pp->src.OwnerFile;
if (codeptr->opc == UNDEF_OPCODE) {
LOCAL_ActiveError.prologPredFirstLine = 0;
LOCAL_ActiveError.prologPredLine = 0;
LOCAL_ActiveError.prologPredLastLine = 0;
LOCAL_ActiveError->prologPredFirstLine = 0;
LOCAL_ActiveError->prologPredLine = 0;
LOCAL_ActiveError->prologPredLastLine = 0;
return true;
} else if (pp->cs.p_code.NOfClauses) {
if ((LOCAL_ActiveError.prologPredCl =
if ((LOCAL_ActiveError->prologPredCl =
find_code_in_clause(pp, codeptr, &begin, NULL)) <= 0) {
LOCAL_ActiveError.prologPredLine = 0;
LOCAL_ActiveError->prologPredLine = 0;
} else {
LOCAL_ActiveError.prologPredLine = IntegerOfTerm(clause_loc(begin, pp));
LOCAL_ActiveError->prologPredLine = IntegerOfTerm(clause_loc(begin, pp));
}
if (pp->PredFlags & LogUpdatePredFlag) {
LOCAL_ActiveError.prologPredFirstLine = IntegerOfTerm(
LOCAL_ActiveError->prologPredFirstLine = IntegerOfTerm(
ts[0] = clause_loc(
ClauseCodeToLogUpdClause(pp->cs.p_code.FirstClause), pp));
LOCAL_ActiveError.prologPredLastLine = IntegerOfTerm(
LOCAL_ActiveError->prologPredLastLine = IntegerOfTerm(
ts[1] = clause_loc(ClauseCodeToLogUpdClause(pp->cs.p_code.LastClause),
pp));
} else {
LOCAL_ActiveError.prologPredFirstLine = IntegerOfTerm(
LOCAL_ActiveError->prologPredFirstLine = IntegerOfTerm(
ts[0] = clause_loc(
ClauseCodeToStaticClause(pp->cs.p_code.FirstClause), pp));
LOCAL_ActiveError.prologPredLastLine = IntegerOfTerm(
LOCAL_ActiveError->prologPredLastLine = IntegerOfTerm(
ts[1] = clause_loc(ClauseCodeToStaticClause(pp->cs.p_code.LastClause),
pp));
}