diogo/yap-6.3
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fix debugging procedures for tabling

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This commit is contained in:
Ricardo Rocha 2009-08-07 04:46:45 +01:00
parent 981bee74f0
commit 375f3b7bc6
2 changed files with 4 additions and 11 deletions
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7
OPTYap/tab.insts.i
View File

@ -813,17 +813,10 @@
}
#ifdef TABLING_ERRORS
{
sg_fr_ptr aux_sg_fr;
int i, j, arity_args, arity_subs;
CELL *aux_args;
CELL *aux_subs;
aux_sg_fr = LOCAL_top_sg_fr;
while (aux_sg_fr && aux_sg_fr != sg_fr)
aux_sg_fr = SgFr_next(aux_sg_fr);
if (aux_sg_fr == NULL)
TABLING_ERROR_MESSAGE("aux_sg_fr == NULL (table_new_answer)");
arity_args = PREG->u.s.s;
arity_subs = *subs_ptr;
aux_args = (CELL *)(GEN_CP(gcp) + 1);

8
OPTYap/tab.tries.c
View File

@ -821,12 +821,12 @@ ans_node_ptr answer_search(sg_fr_ptr sg_fr, CELL *subs_ptr) {
current_ans_node = SgFr_answer_trie(sg_fr);
for (i = subs_arity; i >= 1; i--) {
#ifdef TABLING_ERRORS
if (IsNonVarTerm(*(subs_ptr + i)))
TABLING_ERROR_MESSAGE("IsNonVarTem(*(subs_ptr + i)) (answer_search)");
#endif /* TABLING_ERRORS */
STACK_CHECK_EXPAND(stack_terms, stack_vars, stack_terms_base);
STACK_PUSH_UP(Deref(*(subs_ptr + i)), stack_terms);
#ifdef TABLING_ERRORS
if (IsNonVarTerm(*stack_terms))
TABLING_ERROR_MESSAGE("IsNonVarTem(*stack_terms) (answer_search)");
#endif /* TABLING_ERRORS */
do {
Term t = STACK_POP_DOWN(stack_terms);
if (IsVarTerm(t)) {