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* src/conflicts.c, src/conflicts.h (print_reductions): Move to...

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* src/print.c: here.
(lookaheadset, shiftset): New, used as additional storage by
print_reductions.
(print_results): Adjust.
(print_shifts, print_gotos, print_errs): New, extracted from...
(print_actions): here.
* src/print_graph.c (print_actions): Remove dead code.
This commit is contained in:
Akim Demaille
2001-12-27 18:10:16 +00:00
parent 11e2becaac
commit 5092aba5a7
5 changed files with 214 additions and 220 deletions
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50
src/print_graph.c
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@@ -91,23 +91,12 @@ print_actions (state_t *state, const char *node_name)
shifts *shiftp = state->shifts;
reductions *redp = state->reductions;
#if 0
errs *errp = state->errs;
#endif
static char buff[10];
edge_t edge;
if (!shiftp->nshifts && !redp)
{
#if 0
if (final_state == state)
obstack_sgrow (node_obstack, "$default: accept");
else
obstack_sgrow (node_obstack, "NO ACTIONS");
#endif
return;
}
return;
for (i = 0; i < shiftp->nshifts; i++)
if (!SHIFT_IS_DISABLED (shiftp, i))
@@ -130,43 +119,6 @@ print_actions (state_t *state, const char *node_name)
output_edge (&edge, fgraph);
close_edge (fgraph);
}
#if 0
if (errp)
{
int j, nerrs;
nerrs = errp->nerrs;
for (j = 0; j < nerrs; j++)
{
if (!errp->errs[j])
continue;
symbol = errp->errs[j];
/* If something has been added in the NODE_OBSTACK after
the declaration of the label, then we need a `\n'.
if (obstack_object_size (node_obstack) > node_output_size)
obstack_sgrow (node_obstack, "\n");
*/
obstack_fgrow1 (node_obstack, _("%-4s\terror (nonassociative)"),
tags[symbol]);
}
if (j > 0)
obstack_1grow (node_obstack, '\n');
}
if (state->consistent && redp)
{
rule = redp->rules[0];
symbol = rule_table[rule].lhs;
/*
if (obstack_object_size (node_obstack) > node_output_size)
obstack_sgrow (node_obstack, "\n");
*/
obstack_fgrow2 (node_obstack, _("$default\treduce using rule %d (%s)"),
rule, tags[symbol]);
}
#endif
}